10.346 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.243 * * * [progress]: [2/2] Setting up program. 0.248 * [progress]: [Phase 2 of 3] Improving. 0.248 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.250 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.252 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.253 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.254 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.254 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.255 * * [progress]: iteration 1 / 4 0.255 * * * [progress]: picking best candidate 0.259 * * * * [pick]: Picked # 0.259 * * * [progress]: localizing error 0.283 * * * [progress]: generating rewritten candidates 0.283 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.287 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.288 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.292 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.306 * * * [progress]: generating series expansions 0.306 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.306 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.306 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.306 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.306 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.306 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.307 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.307 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.307 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.307 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.307 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.307 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.307 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.307 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.308 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.308 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.308 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.311 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.311 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.311 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.311 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.315 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.315 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.315 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.315 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.315 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.315 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.317 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.317 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.317 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.317 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.317 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.317 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.318 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.318 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.318 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.318 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.318 * [taylor]: Taking taylor expansion of lambda2 in lambda1 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 0.319 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.319 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.320 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.320 * [taylor]: Taking taylor expansion of 0 in lambda2 0.321 * [taylor]: Taking taylor expansion of 0 in lambda2 0.321 * [taylor]: Taking taylor expansion of 0 in lambda2 0.321 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.321 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.321 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.321 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.321 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.321 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.322 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.322 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.322 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.322 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.322 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.322 * [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 0.323 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.323 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.324 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.324 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.324 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.324 * [taylor]: Taking taylor expansion of 0 in lambda2 0.324 * [taylor]: Taking taylor expansion of 0 in lambda2 0.324 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.325 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 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 0 in phi2 0.327 * [taylor]: Taking taylor expansion of 0 in lambda1 0.327 * [taylor]: Taking taylor expansion of 0 in lambda2 0.327 * [taylor]: Taking taylor expansion of 0 in lambda1 0.327 * [taylor]: Taking taylor expansion of 0 in lambda2 0.327 * [taylor]: Taking taylor expansion of 0 in lambda2 0.327 * [taylor]: Taking taylor expansion of 0 in phi2 0.327 * [taylor]: Taking taylor expansion of 0 in lambda1 0.327 * [taylor]: Taking taylor expansion of 0 in lambda2 0.327 * [taylor]: Taking taylor expansion of 0 in lambda1 0.327 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [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 0.328 * [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 0.328 * [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 0.328 * [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 0.328 * [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 0.329 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 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 phi2 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 lambda2 0.330 * [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 0.331 * [taylor]: Taking taylor expansion of 0 in lambda1 0.331 * [taylor]: Taking taylor expansion of 0 in lambda2 0.331 * [taylor]: Taking taylor expansion of 0 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 0.331 * [taylor]: Taking taylor expansion of 0 in lambda1 0.331 * [taylor]: Taking taylor expansion of 0 in lambda2 0.332 * [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 0.332 * [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 0.332 * [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 0.332 * [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 0.332 * [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 0.333 * [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 0.333 * [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 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 0.334 * [taylor]: Taking taylor expansion of 0 in phi2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda1 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda1 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in phi2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda1 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda1 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.335 * [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 0.335 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.335 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.335 * [taylor]: Taking taylor expansion of R in R 0.335 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.335 * [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 0.336 * [taylor]: Taking taylor expansion of R in lambda1 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.336 * [taylor]: Taking taylor expansion of R in phi2 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.336 * [taylor]: Taking taylor expansion of R in phi1 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.336 * [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 0.337 * [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 lambda1 0.337 * [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 0.338 * [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 0.338 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.338 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.338 * [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 0.339 * [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 0.339 * [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 R 0.341 * [taylor]: Taking taylor expansion of 0 in phi2 0.341 * [taylor]: Taking taylor expansion of 0 in lambda1 0.341 * [taylor]: Taking taylor expansion of 0 in lambda2 0.341 * [taylor]: Taking taylor expansion of 0 in R 0.341 * [taylor]: Taking taylor expansion of 0 in lambda1 0.341 * [taylor]: Taking taylor expansion of 0 in lambda2 0.341 * [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 0.348 * [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 0.349 * [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 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))))))) 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 0.351 * [taylor]: Taking taylor expansion of 0 in phi2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda1 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in 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 0.352 * [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 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in lambda1 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 lambda2 0.354 * [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 lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [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 0.358 * [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 R 0.358 * [taylor]: Taking taylor expansion of -1 in R 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 R 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 R 0.358 * [taylor]: Taking taylor expansion of R in R 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 lambda2 0.358 * [taylor]: Taking taylor expansion of -1 in lambda2 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 lambda2 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 lambda2 0.359 * [taylor]: Taking taylor expansion of R in lambda2 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 lambda1 0.359 * [taylor]: Taking taylor expansion of -1 in lambda1 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 lambda1 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 lambda1 0.359 * [taylor]: Taking taylor expansion of R in lambda1 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 0.360 * [taylor]: Taking taylor expansion of R in phi2 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 0.361 * [taylor]: Taking taylor expansion of R in phi1 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 phi1 0.361 * [taylor]: Taking taylor expansion of -1 in phi1 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 phi1 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 phi1 0.361 * [taylor]: Taking taylor expansion of R in phi1 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 phi2 0.362 * [taylor]: Taking taylor expansion of -1 in phi2 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 phi2 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 phi2 0.362 * [taylor]: Taking taylor expansion of R in phi2 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 lambda1 0.363 * [taylor]: Taking taylor expansion of -1 in lambda1 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 lambda1 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 lambda1 0.363 * [taylor]: Taking taylor expansion of R in lambda1 0.364 * [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 0.364 * [taylor]: Taking taylor expansion of -1 in lambda2 0.364 * [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 0.364 * [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 0.364 * [taylor]: Taking taylor expansion of R in lambda2 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of -1 in R 0.365 * [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 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of R in R 0.367 * [taylor]: Taking taylor expansion of 0 in phi2 0.367 * [taylor]: Taking taylor expansion of 0 in lambda1 0.367 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * [taylor]: Taking taylor expansion of 0 in R 0.368 * [taylor]: Taking taylor expansion of 0 in lambda1 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.368 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in phi2 0.373 * [taylor]: Taking taylor expansion of 0 in lambda1 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda1 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [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 lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 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 lambda2 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.380 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.381 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.381 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.381 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.381 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.381 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.381 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.381 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.381 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.381 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.381 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.381 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.381 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.381 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.381 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.381 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.381 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.381 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.381 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.381 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.381 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.381 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.381 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.381 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.381 * [taylor]: Taking taylor expansion of phi1 in phi2 0.382 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.382 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.382 * [taylor]: Taking taylor expansion of phi2 in phi2 0.382 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.382 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.382 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.382 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.382 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.382 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.382 * [taylor]: Taking taylor expansion of phi1 in phi1 0.382 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.382 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.382 * [taylor]: Taking taylor expansion of phi2 in phi1 0.382 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.382 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.382 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.382 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.382 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.382 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.382 * [taylor]: Taking taylor expansion of phi1 in phi1 0.382 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.382 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.382 * [taylor]: Taking taylor expansion of phi2 in phi1 0.382 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.382 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.382 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.382 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.383 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos 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 phi2) in phi2 0.383 * [taylor]: Taking taylor expansion of phi2 in phi2 0.384 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.384 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.384 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.384 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.384 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.384 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.384 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.389 * [taylor]: Taking taylor expansion of 0 in phi2 0.389 * [taylor]: Taking taylor expansion of 0 in lambda1 0.389 * [taylor]: Taking taylor expansion of 0 in lambda2 0.392 * [taylor]: Taking taylor expansion of 0 in lambda1 0.392 * [taylor]: Taking taylor expansion of 0 in lambda2 0.394 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.394 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.394 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.394 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.404 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.404 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.404 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.404 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.404 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.404 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.404 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.404 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.404 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.404 * [taylor]: Taking taylor expansion of phi2 in phi2 0.405 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.405 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.405 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.405 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.405 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.405 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.405 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.406 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.406 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.406 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.406 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.406 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.406 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.407 * [taylor]: Taking taylor expansion of 0 in lambda1 0.407 * [taylor]: Taking taylor expansion of 0 in lambda2 0.410 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.410 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.410 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.410 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.410 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.411 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.411 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.411 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.411 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.411 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.411 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.412 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.412 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.412 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.413 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.413 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.413 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.413 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.413 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.413 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.414 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.414 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.414 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.414 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.414 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.414 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.414 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.414 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.414 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.414 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.414 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.414 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.415 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.415 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.415 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.415 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.415 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.415 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.415 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.415 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.415 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.415 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.415 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.415 * [taylor]: Taking taylor expansion of phi2 in phi2 0.415 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.415 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.415 * [taylor]: Taking taylor expansion of phi1 in phi2 0.416 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.416 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.416 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.416 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.416 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.416 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.416 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.416 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.416 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.416 * [taylor]: Taking taylor expansion of phi2 in phi1 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.416 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.416 * [taylor]: Taking taylor expansion of phi1 in phi1 0.416 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.416 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.416 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.416 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.417 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.417 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.417 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.417 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.417 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.417 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.417 * [taylor]: Taking taylor expansion of phi2 in phi1 0.417 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.417 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.417 * [taylor]: Taking taylor expansion of phi1 in phi1 0.418 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.418 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.418 * [taylor]: Taking taylor expansion of phi1 in phi2 0.419 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) 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 lambda1) (/ 1 lambda2))) in phi2 0.419 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.419 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.419 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.419 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.419 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.420 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.420 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.420 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.420 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.420 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.421 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.421 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.421 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.421 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.421 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.421 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.421 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.421 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.421 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.422 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.422 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.422 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.422 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.422 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.422 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.422 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.422 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.422 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.423 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.423 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.423 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.423 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.423 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.429 * [taylor]: Taking taylor expansion of 0 in phi2 0.429 * [taylor]: Taking taylor expansion of 0 in lambda1 0.429 * [taylor]: Taking taylor expansion of 0 in lambda2 0.433 * [taylor]: Taking taylor expansion of 0 in lambda1 0.433 * [taylor]: Taking taylor expansion of 0 in lambda2 0.437 * [taylor]: Taking taylor expansion of 0 in lambda2 0.447 * [taylor]: Taking taylor expansion of 0 in phi2 0.447 * [taylor]: Taking taylor expansion of 0 in lambda1 0.447 * [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 0.448 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.448 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.448 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.448 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.448 * [taylor]: Taking taylor expansion of -1 in lambda2 0.448 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.448 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.448 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.448 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.448 * [taylor]: Taking taylor expansion of -1 in lambda2 0.448 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.448 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.448 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.448 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.448 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.448 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.449 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.449 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.449 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.449 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.449 * [taylor]: Taking taylor expansion of -1 in lambda1 0.449 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.449 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.449 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.449 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.449 * [taylor]: Taking taylor expansion of -1 in lambda1 0.449 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.449 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.449 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.449 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.449 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.449 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.449 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.450 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.450 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.450 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.450 * [taylor]: Taking taylor expansion of -1 in phi2 0.450 * [taylor]: Taking taylor expansion of phi1 in phi2 0.450 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.450 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.450 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.450 * [taylor]: Taking taylor expansion of -1 in phi2 0.450 * [taylor]: Taking taylor expansion of phi2 in phi2 0.451 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.451 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.451 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.451 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.451 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.451 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.451 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.451 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.451 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.451 * [taylor]: Taking taylor expansion of -1 in phi1 0.451 * [taylor]: Taking taylor expansion of phi1 in phi1 0.451 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.452 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.452 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.452 * [taylor]: Taking taylor expansion of -1 in phi1 0.452 * [taylor]: Taking taylor expansion of phi2 in phi1 0.452 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.452 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.452 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.452 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.452 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.452 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.452 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.452 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.452 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.452 * [taylor]: Taking taylor expansion of -1 in phi1 0.452 * [taylor]: Taking taylor expansion of phi1 in phi1 0.452 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.452 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.452 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.452 * [taylor]: Taking taylor expansion of -1 in phi1 0.452 * [taylor]: Taking taylor expansion of phi2 in phi1 0.453 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.453 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.453 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.453 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.453 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.453 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.454 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.454 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.454 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.454 * [taylor]: Taking taylor expansion of -1 in phi2 0.454 * [taylor]: Taking taylor expansion of phi1 in phi2 0.454 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.454 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.454 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.454 * [taylor]: Taking taylor expansion of -1 in phi2 0.454 * [taylor]: Taking taylor expansion of phi2 in phi2 0.455 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.455 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.455 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.455 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.455 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.455 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.456 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.456 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.456 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.456 * [taylor]: Taking taylor expansion of -1 in lambda1 0.456 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.456 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.456 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.456 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.456 * [taylor]: Taking taylor expansion of -1 in lambda1 0.456 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.456 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.456 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.456 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.456 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.456 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.456 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.458 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.458 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.458 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.458 * [taylor]: Taking taylor expansion of -1 in lambda2 0.458 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.458 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.458 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.458 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.458 * [taylor]: Taking taylor expansion of -1 in lambda2 0.458 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.459 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.459 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.459 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.459 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.459 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.459 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.465 * [taylor]: Taking taylor expansion of 0 in phi2 0.465 * [taylor]: Taking taylor expansion of 0 in lambda1 0.465 * [taylor]: Taking taylor expansion of 0 in lambda2 0.469 * [taylor]: Taking taylor expansion of 0 in lambda1 0.469 * [taylor]: Taking taylor expansion of 0 in lambda2 0.473 * [taylor]: Taking taylor expansion of 0 in lambda2 0.483 * [taylor]: Taking taylor expansion of 0 in phi2 0.483 * [taylor]: Taking taylor expansion of 0 in lambda1 0.483 * [taylor]: Taking taylor expansion of 0 in lambda2 0.483 * [taylor]: Taking taylor expansion of 0 in lambda1 0.483 * [taylor]: Taking taylor expansion of 0 in lambda2 0.484 * * * [progress]: simplifying candidates 0.485 * [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))) 0.492 * * [simplify]: iteration 0 : 264 enodes (cost 773 ) 0.497 * * [simplify]: iteration 1 : 1022 enodes (cost 656 ) 0.518 * * [simplify]: iteration 2 : 4705 enodes (cost 656 ) 0.589 * * [simplify]: iteration 3 : 5002 enodes (cost 656 ) 0.592 * [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))) 0.593 * * * [progress]: adding candidates to table 0.836 * * [progress]: iteration 2 / 4 0.837 * * * [progress]: picking best candidate 0.907 * * * * [pick]: Picked # 0.908 * * * [progress]: localizing error 0.940 * * * [progress]: generating rewritten candidates 0.940 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.941 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 0.950 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.954 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.965 * * * [progress]: generating series expansions 0.965 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.966 * [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 0.966 * [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 0.966 * [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 0.966 * [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 0.967 * [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 0.967 * [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 0.968 * [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 0.968 * [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 0.968 * [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 0.969 * [taylor]: Taking taylor expansion of 0 in phi2 0.969 * [taylor]: Taking taylor expansion of 0 in lambda1 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.969 * [taylor]: Taking taylor expansion of 0 in lambda1 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.969 * [taylor]: Taking taylor expansion of 0 in phi2 0.969 * [taylor]: Taking taylor expansion of 0 in lambda1 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.969 * [taylor]: Taking taylor expansion of 0 in lambda1 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.970 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.970 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 0.971 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 0.971 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 0.972 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 0.972 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 0.973 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 0.974 * [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)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 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)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 0.977 * [taylor]: Taking taylor expansion of 0 in phi2 0.977 * [taylor]: Taking taylor expansion of 0 in lambda1 0.977 * [taylor]: Taking taylor expansion of 0 in lambda2 0.978 * [taylor]: Taking taylor expansion of 0 in lambda1 0.978 * [taylor]: Taking taylor expansion of 0 in lambda2 0.978 * [taylor]: Taking taylor expansion of 0 in lambda2 0.978 * [taylor]: Taking taylor expansion of 0 in phi2 0.978 * [taylor]: Taking taylor expansion of 0 in lambda1 0.978 * [taylor]: Taking taylor expansion of 0 in lambda2 0.978 * [taylor]: Taking taylor expansion of 0 in lambda1 0.978 * [taylor]: Taking taylor expansion of 0 in lambda2 0.979 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 0.979 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 0.980 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 0.980 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 0.981 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 0.981 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 0.982 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 0.982 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 0.983 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 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 0.984 * [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 0.985 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 0.985 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.985 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 0.985 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 0.985 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.985 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 0.985 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.985 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.985 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 0.985 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.985 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.985 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.985 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.985 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 0.985 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.985 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.985 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 0.985 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.985 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.985 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 0.985 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.985 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.985 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.985 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.985 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 0.985 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.985 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.986 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 0.986 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.986 * [taylor]: Taking taylor expansion of phi1 in phi2 0.986 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.986 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.986 * [taylor]: Taking taylor expansion of phi2 in phi2 0.986 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.986 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.986 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.986 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.986 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.986 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.986 * [taylor]: Taking taylor expansion of phi1 in phi1 0.986 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.986 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.986 * [taylor]: Taking taylor expansion of phi2 in phi1 0.986 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.986 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.986 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.986 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.986 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.986 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.986 * [taylor]: Taking taylor expansion of phi1 in phi1 0.986 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.986 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.986 * [taylor]: Taking taylor expansion of phi2 in phi1 0.986 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.986 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.987 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 0.987 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.987 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.987 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.988 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.988 * [taylor]: Taking taylor expansion of phi2 in phi2 0.988 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.988 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.988 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.988 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.988 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.988 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.988 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.988 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [taylor]: Taking taylor expansion of 0 in phi2 0.994 * [taylor]: Taking taylor expansion of 0 in lambda1 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.997 * [taylor]: Taking taylor expansion of 0 in lambda1 0.997 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.999 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.007 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.007 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.007 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.007 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.007 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.007 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.007 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.007 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.007 * [taylor]: Taking taylor expansion of phi2 in phi2 1.007 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.007 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.008 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.008 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.008 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.008 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.008 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.008 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.008 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.008 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.008 * [taylor]: Taking taylor expansion of 0 in lambda2 1.009 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.009 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.009 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.009 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.009 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.009 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.009 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.009 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.009 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.009 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.009 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.009 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.009 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.009 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.009 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.009 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.009 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.009 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.009 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.009 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.010 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.010 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.010 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.010 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.010 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.010 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.010 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.010 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.010 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.010 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.010 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.010 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.010 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.010 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.010 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.010 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.010 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.010 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.010 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.010 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.010 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.010 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.010 * [taylor]: Taking taylor expansion of phi2 in phi2 1.011 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.011 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.011 * [taylor]: Taking taylor expansion of phi1 in phi2 1.011 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.011 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.011 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.011 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.011 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.011 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.011 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.011 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.011 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.011 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.011 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.011 * [taylor]: Taking taylor expansion of phi2 in phi1 1.011 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.011 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.011 * [taylor]: Taking taylor expansion of phi1 in phi1 1.012 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.012 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.012 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.012 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.012 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.012 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.012 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.012 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.012 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.012 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.012 * [taylor]: Taking taylor expansion of phi2 in phi1 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.012 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.012 * [taylor]: Taking taylor expansion of phi1 in phi1 1.013 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.013 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.013 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.013 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.013 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.013 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.013 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.013 * [taylor]: Taking taylor expansion of phi2 in phi2 1.014 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.014 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.014 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.014 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.014 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.014 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.014 * [taylor]: Taking taylor expansion of phi1 in phi2 1.015 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.015 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.015 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.015 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.015 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.015 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.015 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.015 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.015 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.015 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.015 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.015 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.016 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.016 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.016 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.017 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.017 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.017 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.017 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.017 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.017 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.017 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.017 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.017 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.017 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.017 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.017 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.017 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.017 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.017 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.024 * [taylor]: Taking taylor expansion of 0 in phi2 1.024 * [taylor]: Taking taylor expansion of 0 in lambda1 1.024 * [taylor]: Taking taylor expansion of 0 in lambda2 1.029 * [taylor]: Taking taylor expansion of 0 in lambda1 1.029 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [taylor]: Taking taylor expansion of 0 in phi2 1.048 * [taylor]: Taking taylor expansion of 0 in lambda1 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [taylor]: Taking taylor expansion of 0 in lambda1 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.048 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.048 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.048 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.048 * [taylor]: Taking taylor expansion of -1 in lambda2 1.048 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.048 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.048 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.049 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.049 * [taylor]: Taking taylor expansion of -1 in lambda2 1.049 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.049 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.049 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.049 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.049 * [taylor]: Taking taylor expansion of -1 in lambda2 1.049 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.049 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.049 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.049 * [taylor]: Taking taylor expansion of -1 in lambda2 1.049 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.049 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.049 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.049 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.049 * [taylor]: Taking taylor expansion of -1 in lambda1 1.049 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.049 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.049 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.049 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.049 * [taylor]: Taking taylor expansion of -1 in lambda1 1.049 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.050 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.050 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.050 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.050 * [taylor]: Taking taylor expansion of -1 in lambda1 1.050 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.050 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.050 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.050 * [taylor]: Taking taylor expansion of -1 in lambda1 1.050 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.050 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.050 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.050 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.050 * [taylor]: Taking taylor expansion of -1 in phi2 1.050 * [taylor]: Taking taylor expansion of phi1 in phi2 1.050 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.050 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.050 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.050 * [taylor]: Taking taylor expansion of -1 in phi2 1.050 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.050 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.050 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.050 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.050 * [taylor]: Taking taylor expansion of -1 in phi2 1.050 * [taylor]: Taking taylor expansion of phi2 in phi2 1.051 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.051 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.051 * [taylor]: Taking taylor expansion of -1 in phi2 1.051 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.051 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.051 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.051 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.051 * [taylor]: Taking taylor expansion of -1 in phi1 1.051 * [taylor]: Taking taylor expansion of phi1 in phi1 1.051 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.051 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.051 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.051 * [taylor]: Taking taylor expansion of -1 in phi1 1.051 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.051 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.052 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.052 * [taylor]: Taking taylor expansion of -1 in phi1 1.052 * [taylor]: Taking taylor expansion of phi2 in phi1 1.052 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.052 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.052 * [taylor]: Taking taylor expansion of -1 in phi1 1.052 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.052 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.052 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.052 * [taylor]: Taking taylor expansion of -1 in phi1 1.052 * [taylor]: Taking taylor expansion of phi1 in phi1 1.052 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.052 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.052 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.052 * [taylor]: Taking taylor expansion of -1 in phi1 1.052 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.052 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.052 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.052 * [taylor]: Taking taylor expansion of -1 in phi1 1.052 * [taylor]: Taking taylor expansion of phi2 in phi1 1.053 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.053 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.053 * [taylor]: Taking taylor expansion of -1 in phi1 1.053 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.054 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.054 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.054 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.054 * [taylor]: Taking taylor expansion of -1 in phi2 1.054 * [taylor]: Taking taylor expansion of phi1 in phi2 1.054 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.054 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.054 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.054 * [taylor]: Taking taylor expansion of -1 in phi2 1.054 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.054 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.054 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.054 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.054 * [taylor]: Taking taylor expansion of -1 in phi2 1.054 * [taylor]: Taking taylor expansion of phi2 in phi2 1.054 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.054 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.054 * [taylor]: Taking taylor expansion of -1 in phi2 1.054 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.055 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.055 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.055 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.055 * [taylor]: Taking taylor expansion of -1 in lambda1 1.055 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.055 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.055 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.055 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.056 * [taylor]: Taking taylor expansion of -1 in lambda1 1.056 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.056 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.056 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.056 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.056 * [taylor]: Taking taylor expansion of -1 in lambda1 1.056 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.056 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.056 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.056 * [taylor]: Taking taylor expansion of -1 in lambda1 1.056 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.057 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.057 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.057 * [taylor]: Taking taylor expansion of -1 in lambda2 1.057 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.057 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.057 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.057 * [taylor]: Taking taylor expansion of -1 in lambda2 1.058 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.058 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.058 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.058 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.058 * [taylor]: Taking taylor expansion of -1 in lambda2 1.058 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.058 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.058 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.058 * [taylor]: Taking taylor expansion of -1 in lambda2 1.058 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.065 * [taylor]: Taking taylor expansion of 0 in phi2 1.065 * [taylor]: Taking taylor expansion of 0 in lambda1 1.065 * [taylor]: Taking taylor expansion of 0 in lambda2 1.073 * [taylor]: Taking taylor expansion of 0 in lambda1 1.073 * [taylor]: Taking taylor expansion of 0 in lambda2 1.078 * [taylor]: Taking taylor expansion of 0 in lambda2 1.091 * [taylor]: Taking taylor expansion of 0 in phi2 1.091 * [taylor]: Taking taylor expansion of 0 in lambda1 1.091 * [taylor]: Taking taylor expansion of 0 in lambda2 1.091 * [taylor]: Taking taylor expansion of 0 in lambda1 1.091 * [taylor]: Taking taylor expansion of 0 in lambda2 1.092 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.092 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.092 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.092 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.093 * [taylor]: Taking taylor expansion of R in R 1.093 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.093 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.093 * [taylor]: Taking taylor expansion of R in lambda2 1.093 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.093 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.094 * [taylor]: Taking taylor expansion of R in lambda1 1.094 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.094 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.094 * [taylor]: Taking taylor expansion of R in phi2 1.094 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.094 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.094 * [taylor]: Taking taylor expansion of R in phi1 1.095 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.095 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.095 * [taylor]: Taking taylor expansion of R in phi1 1.095 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.095 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.096 * [taylor]: Taking taylor expansion of R in phi2 1.096 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.096 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.097 * [taylor]: Taking taylor expansion of R in lambda1 1.097 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.097 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.097 * [taylor]: Taking taylor expansion of R in lambda2 1.098 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.098 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.098 * [taylor]: Taking taylor expansion of R in R 1.099 * [taylor]: Taking taylor expansion of 0 in phi2 1.099 * [taylor]: Taking taylor expansion of 0 in lambda1 1.099 * [taylor]: Taking taylor expansion of 0 in lambda2 1.099 * [taylor]: Taking taylor expansion of 0 in R 1.100 * [taylor]: Taking taylor expansion of 0 in lambda1 1.100 * [taylor]: Taking taylor expansion of 0 in lambda2 1.100 * [taylor]: Taking taylor expansion of 0 in R 1.100 * [taylor]: Taking taylor expansion of 0 in lambda2 1.100 * [taylor]: Taking taylor expansion of 0 in R 1.100 * [taylor]: Taking taylor expansion of 0 in R 1.102 * [taylor]: Taking taylor expansion of 0 in phi2 1.102 * [taylor]: Taking taylor expansion of 0 in lambda1 1.102 * [taylor]: Taking taylor expansion of 0 in lambda2 1.102 * [taylor]: Taking taylor expansion of 0 in R 1.102 * [taylor]: Taking taylor expansion of 0 in lambda1 1.102 * [taylor]: Taking taylor expansion of 0 in lambda2 1.102 * [taylor]: Taking taylor expansion of 0 in R 1.103 * [taylor]: Taking taylor expansion of 0 in lambda1 1.103 * [taylor]: Taking taylor expansion of 0 in lambda2 1.103 * [taylor]: Taking taylor expansion of 0 in R 1.103 * [taylor]: Taking taylor expansion of 0 in lambda2 1.103 * [taylor]: Taking taylor expansion of 0 in R 1.103 * [taylor]: Taking taylor expansion of 0 in lambda2 1.103 * [taylor]: Taking taylor expansion of 0 in R 1.104 * [taylor]: Taking taylor expansion of 0 in lambda2 1.104 * [taylor]: Taking taylor expansion of 0 in R 1.106 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.106 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.106 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.106 * [taylor]: Taking taylor expansion of R in R 1.107 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.107 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.107 * [taylor]: Taking taylor expansion of R in lambda2 1.108 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.108 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.108 * [taylor]: Taking taylor expansion of R in lambda1 1.109 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.109 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.109 * [taylor]: Taking taylor expansion of R in phi2 1.110 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.110 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.110 * [taylor]: Taking taylor expansion of R in phi1 1.111 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.111 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.111 * [taylor]: Taking taylor expansion of R in phi1 1.112 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.112 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.113 * [taylor]: Taking taylor expansion of R in phi2 1.113 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.113 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.114 * [taylor]: Taking taylor expansion of R in lambda1 1.114 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.114 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.115 * [taylor]: Taking taylor expansion of R in lambda2 1.115 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.115 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.116 * [taylor]: Taking taylor expansion of R in R 1.118 * [taylor]: Taking taylor expansion of 0 in phi2 1.118 * [taylor]: Taking taylor expansion of 0 in lambda1 1.118 * [taylor]: Taking taylor expansion of 0 in lambda2 1.118 * [taylor]: Taking taylor expansion of 0 in R 1.118 * [taylor]: Taking taylor expansion of 0 in lambda1 1.118 * [taylor]: Taking taylor expansion of 0 in lambda2 1.118 * [taylor]: Taking taylor expansion of 0 in R 1.119 * [taylor]: Taking taylor expansion of 0 in lambda2 1.119 * [taylor]: Taking taylor expansion of 0 in R 1.120 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in phi2 1.122 * [taylor]: Taking taylor expansion of 0 in lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.124 * [taylor]: Taking taylor expansion of 0 in R 1.127 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.127 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.127 * [taylor]: Taking taylor expansion of -1 in R 1.127 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.128 * [taylor]: Taking taylor expansion of R in R 1.128 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.129 * [taylor]: Taking taylor expansion of -1 in lambda2 1.129 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.129 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.129 * [taylor]: Taking taylor expansion of R in lambda2 1.130 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.130 * [taylor]: Taking taylor expansion of -1 in lambda1 1.130 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.130 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.130 * [taylor]: Taking taylor expansion of R in lambda1 1.131 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.131 * [taylor]: Taking taylor expansion of -1 in phi2 1.131 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.131 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.131 * [taylor]: Taking taylor expansion of R in phi2 1.132 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.132 * [taylor]: Taking taylor expansion of -1 in phi1 1.132 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.132 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.132 * [taylor]: Taking taylor expansion of R in phi1 1.133 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.133 * [taylor]: Taking taylor expansion of -1 in phi1 1.133 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.133 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.134 * [taylor]: Taking taylor expansion of R in phi1 1.135 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.135 * [taylor]: Taking taylor expansion of -1 in phi2 1.135 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.135 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.135 * [taylor]: Taking taylor expansion of R in phi2 1.136 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.136 * [taylor]: Taking taylor expansion of -1 in lambda1 1.136 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.136 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.137 * [taylor]: Taking taylor expansion of R in lambda1 1.138 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.138 * [taylor]: Taking taylor expansion of -1 in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.138 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.139 * [taylor]: Taking taylor expansion of R in lambda2 1.140 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.140 * [taylor]: Taking taylor expansion of -1 in R 1.140 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.140 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.140 * [taylor]: Taking taylor expansion of R in R 1.144 * [taylor]: Taking taylor expansion of 0 in phi2 1.144 * [taylor]: Taking taylor expansion of 0 in lambda1 1.144 * [taylor]: Taking taylor expansion of 0 in lambda2 1.144 * [taylor]: Taking taylor expansion of 0 in R 1.145 * [taylor]: Taking taylor expansion of 0 in lambda1 1.145 * [taylor]: Taking taylor expansion of 0 in lambda2 1.145 * [taylor]: Taking taylor expansion of 0 in R 1.147 * [taylor]: Taking taylor expansion of 0 in lambda2 1.147 * [taylor]: Taking taylor expansion of 0 in R 1.148 * [taylor]: Taking taylor expansion of 0 in R 1.154 * [taylor]: Taking taylor expansion of 0 in phi2 1.154 * [taylor]: Taking taylor expansion of 0 in lambda1 1.154 * [taylor]: Taking taylor expansion of 0 in lambda2 1.154 * [taylor]: Taking taylor expansion of 0 in R 1.154 * [taylor]: Taking taylor expansion of 0 in lambda1 1.154 * [taylor]: Taking taylor expansion of 0 in lambda2 1.154 * [taylor]: Taking taylor expansion of 0 in R 1.156 * [taylor]: Taking taylor expansion of 0 in lambda1 1.156 * [taylor]: Taking taylor expansion of 0 in lambda2 1.156 * [taylor]: Taking taylor expansion of 0 in R 1.156 * [taylor]: Taking taylor expansion of 0 in lambda2 1.156 * [taylor]: Taking taylor expansion of 0 in R 1.156 * [taylor]: Taking taylor expansion of 0 in lambda2 1.156 * [taylor]: Taking taylor expansion of 0 in R 1.158 * [taylor]: Taking taylor expansion of 0 in lambda2 1.158 * [taylor]: Taking taylor expansion of 0 in R 1.158 * [taylor]: Taking taylor expansion of 0 in R 1.158 * [taylor]: Taking taylor expansion of 0 in R 1.158 * [taylor]: Taking taylor expansion of 0 in R 1.160 * [taylor]: Taking taylor expansion of 0 in R 1.164 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.164 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.164 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.164 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.164 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.164 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.164 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.164 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.164 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.164 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 1.164 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.164 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.164 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 1.164 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.164 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.164 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 1.164 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.164 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.165 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.165 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.165 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 1.165 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.165 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.165 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 1.165 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.165 * [taylor]: Taking taylor expansion of phi1 in phi2 1.165 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.165 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.165 * [taylor]: Taking taylor expansion of phi2 in phi2 1.165 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.165 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.165 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.165 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.165 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.165 * [taylor]: Taking taylor expansion of phi1 in phi1 1.165 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.165 * [taylor]: Taking taylor expansion of phi2 in phi1 1.165 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.165 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.165 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.165 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.165 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.165 * [taylor]: Taking taylor expansion of phi1 in phi1 1.165 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.165 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.165 * [taylor]: Taking taylor expansion of phi2 in phi1 1.165 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.165 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.167 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.167 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.167 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.167 * [taylor]: Taking taylor expansion of phi2 in phi2 1.167 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.168 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.168 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.168 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.168 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.174 * [taylor]: Taking taylor expansion of 0 in phi2 1.174 * [taylor]: Taking taylor expansion of 0 in lambda1 1.174 * [taylor]: Taking taylor expansion of 0 in lambda2 1.178 * [taylor]: Taking taylor expansion of 0 in lambda1 1.178 * [taylor]: Taking taylor expansion of 0 in lambda2 1.180 * [taylor]: Taking taylor expansion of 0 in lambda2 1.189 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 1.189 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.189 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.189 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.189 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.189 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.189 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.189 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.189 * [taylor]: Taking taylor expansion of phi2 in phi2 1.189 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.189 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.190 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.190 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.190 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.190 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.190 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.190 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.190 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.190 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.190 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.190 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.190 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.190 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.190 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.191 * [taylor]: Taking taylor expansion of 0 in lambda1 1.191 * [taylor]: Taking taylor expansion of 0 in lambda2 1.197 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.197 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.197 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.197 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.197 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.197 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.197 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.197 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.197 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.197 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.197 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.197 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.197 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.198 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.198 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.199 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.199 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.199 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.199 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.199 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.199 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.199 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.199 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.199 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.199 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.199 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.199 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.199 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.199 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.199 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.199 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.199 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.200 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.200 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.200 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.200 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.200 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.200 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.200 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.200 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.200 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.200 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.200 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.200 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.200 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.200 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.200 * [taylor]: Taking taylor expansion of phi2 in phi2 1.201 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) 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 phi1 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 lambda1 in phi2 1.201 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.201 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.201 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.201 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.201 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.201 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.201 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.201 * [taylor]: Taking taylor expansion of phi2 in phi1 1.201 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.201 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.201 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.201 * [taylor]: Taking taylor expansion of phi1 in phi1 1.201 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.201 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.202 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.202 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.202 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.202 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.202 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.202 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.202 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.202 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.202 * [taylor]: Taking taylor expansion of phi2 in phi1 1.202 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.202 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.202 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.202 * [taylor]: Taking taylor expansion of phi1 in phi1 1.202 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.202 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.202 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.204 * [taylor]: Taking taylor expansion of phi2 in phi2 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.204 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.204 * [taylor]: Taking taylor expansion of phi1 in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.204 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.206 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.206 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.206 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.206 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.206 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.206 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.206 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.206 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.208 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) 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 phi2 in lambda2 1.208 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.208 * [taylor]: Taking taylor expansion of (cos (/ 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 1.209 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.209 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.209 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.209 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.209 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.209 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.209 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.216 * [taylor]: Taking taylor expansion of 0 in phi2 1.216 * [taylor]: Taking taylor expansion of 0 in lambda1 1.216 * [taylor]: Taking taylor expansion of 0 in lambda2 1.222 * [taylor]: Taking taylor expansion of 0 in lambda1 1.222 * [taylor]: Taking taylor expansion of 0 in lambda2 1.228 * [taylor]: Taking taylor expansion of 0 in lambda2 1.244 * [taylor]: Taking taylor expansion of 0 in phi2 1.244 * [taylor]: Taking taylor expansion of 0 in lambda1 1.244 * [taylor]: Taking taylor expansion of 0 in lambda2 1.244 * [taylor]: Taking taylor expansion of 0 in lambda1 1.244 * [taylor]: Taking taylor expansion of 0 in lambda2 1.245 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.245 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.245 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.245 * [taylor]: Taking taylor expansion of -1 in lambda2 1.245 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.245 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.245 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.245 * [taylor]: Taking taylor expansion of -1 in lambda2 1.245 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.245 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.245 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.245 * [taylor]: Taking taylor expansion of -1 in lambda2 1.245 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.245 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.245 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.245 * [taylor]: Taking taylor expansion of -1 in lambda2 1.245 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.246 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.246 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.246 * [taylor]: Taking taylor expansion of -1 in lambda1 1.246 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.246 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.246 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.246 * [taylor]: Taking taylor expansion of -1 in lambda1 1.246 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.246 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.246 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.246 * [taylor]: Taking taylor expansion of -1 in lambda1 1.246 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.246 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.246 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.246 * [taylor]: Taking taylor expansion of -1 in lambda1 1.246 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.246 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.246 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.246 * [taylor]: Taking taylor expansion of -1 in phi2 1.247 * [taylor]: Taking taylor expansion of phi1 in phi2 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.247 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.247 * [taylor]: Taking taylor expansion of -1 in phi2 1.247 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.247 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.247 * [taylor]: Taking taylor expansion of -1 in phi2 1.247 * [taylor]: Taking taylor expansion of phi2 in phi2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.247 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.247 * [taylor]: Taking taylor expansion of -1 in phi2 1.247 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.247 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.247 * [taylor]: Taking taylor expansion of -1 in phi1 1.247 * [taylor]: Taking taylor expansion of phi1 in phi1 1.248 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.248 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.248 * [taylor]: Taking taylor expansion of -1 in phi1 1.248 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.248 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.248 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.248 * [taylor]: Taking taylor expansion of -1 in phi1 1.248 * [taylor]: Taking taylor expansion of phi2 in phi1 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.248 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.248 * [taylor]: Taking taylor expansion of -1 in phi1 1.248 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.248 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.248 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.248 * [taylor]: Taking taylor expansion of -1 in phi1 1.248 * [taylor]: Taking taylor expansion of phi1 in phi1 1.249 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.249 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.249 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.249 * [taylor]: Taking taylor expansion of -1 in phi1 1.249 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.249 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.249 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.249 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.249 * [taylor]: Taking taylor expansion of -1 in phi1 1.249 * [taylor]: Taking taylor expansion of phi2 in phi1 1.249 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.249 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.249 * [taylor]: Taking taylor expansion of -1 in phi1 1.249 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.250 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.251 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.251 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.251 * [taylor]: Taking taylor expansion of -1 in phi2 1.251 * [taylor]: Taking taylor expansion of phi1 in phi2 1.251 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.251 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.251 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.251 * [taylor]: Taking taylor expansion of -1 in phi2 1.251 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.251 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.251 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.251 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.251 * [taylor]: Taking taylor expansion of -1 in phi2 1.251 * [taylor]: Taking taylor expansion of phi2 in phi2 1.251 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.251 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.251 * [taylor]: Taking taylor expansion of -1 in phi2 1.251 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.253 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.253 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.253 * [taylor]: Taking taylor expansion of -1 in lambda1 1.253 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.253 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.253 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.253 * [taylor]: Taking taylor expansion of -1 in lambda1 1.253 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.253 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.253 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.253 * [taylor]: Taking taylor expansion of -1 in lambda1 1.253 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.254 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.254 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.254 * [taylor]: Taking taylor expansion of -1 in lambda1 1.254 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.255 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.255 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.255 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.255 * [taylor]: Taking taylor expansion of -1 in lambda2 1.255 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.255 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.255 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.255 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.255 * [taylor]: Taking taylor expansion of -1 in lambda2 1.255 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.255 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.255 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.255 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.255 * [taylor]: Taking taylor expansion of -1 in lambda2 1.255 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.256 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.256 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.256 * [taylor]: Taking taylor expansion of -1 in lambda2 1.256 * [taylor]: Taking taylor expansion of lambda2 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 1.269 * [taylor]: Taking taylor expansion of 0 in lambda1 1.269 * [taylor]: Taking taylor expansion of 0 in lambda2 1.275 * [taylor]: Taking taylor expansion of 0 in lambda2 1.289 * [taylor]: Taking taylor expansion of 0 in phi2 1.289 * [taylor]: Taking taylor expansion of 0 in lambda1 1.289 * [taylor]: Taking taylor expansion of 0 in lambda2 1.289 * [taylor]: Taking taylor expansion of 0 in lambda1 1.289 * [taylor]: Taking taylor expansion of 0 in lambda2 1.289 * * * [progress]: simplifying candidates 1.291 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin 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))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 1.297 * * [simplify]: iteration 0 : 419 enodes (cost 1435 ) 1.306 * * [simplify]: iteration 1 : 1667 enodes (cost 1158 ) 1.337 * * [simplify]: iteration 2 : 5002 enodes (cost 1158 ) 1.342 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 1.343 * * * [progress]: adding candidates to table 1.678 * * [progress]: iteration 3 / 4 1.678 * * * [progress]: picking best candidate 1.791 * * * * [pick]: Picked # 1.791 * * * [progress]: localizing error 1.826 * * * [progress]: generating rewritten candidates 1.826 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.827 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.831 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 1.840 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.851 * * * [progress]: generating series expansions 1.851 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.852 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.852 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.852 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.852 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.853 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.853 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.854 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.854 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.854 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.855 * [taylor]: Taking taylor expansion of 0 in phi2 1.855 * [taylor]: Taking taylor expansion of 0 in lambda1 1.855 * [taylor]: Taking taylor expansion of 0 in lambda2 1.855 * [taylor]: Taking taylor expansion of 0 in lambda1 1.855 * [taylor]: Taking taylor expansion of 0 in lambda2 1.855 * [taylor]: Taking taylor expansion of 0 in lambda2 1.855 * [taylor]: Taking taylor expansion of 0 in phi2 1.855 * [taylor]: Taking taylor expansion of 0 in lambda1 1.855 * [taylor]: Taking taylor expansion of 0 in lambda2 1.855 * [taylor]: Taking taylor expansion of 0 in lambda1 1.855 * [taylor]: Taking taylor expansion of 0 in lambda2 1.856 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.856 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.857 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.857 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.858 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.858 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.859 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.859 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.860 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.861 * [taylor]: Taking taylor expansion of 0 in phi2 1.861 * [taylor]: Taking taylor expansion of 0 in lambda1 1.861 * [taylor]: Taking taylor expansion of 0 in lambda2 1.861 * [taylor]: Taking taylor expansion of 0 in lambda1 1.861 * [taylor]: Taking taylor expansion of 0 in lambda2 1.861 * [taylor]: Taking taylor expansion of 0 in lambda2 1.862 * [taylor]: Taking taylor expansion of 0 in phi2 1.862 * [taylor]: Taking taylor expansion of 0 in lambda1 1.862 * [taylor]: Taking taylor expansion of 0 in lambda2 1.862 * [taylor]: Taking taylor expansion of 0 in lambda1 1.862 * [taylor]: Taking taylor expansion of 0 in lambda2 1.863 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.863 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.863 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.864 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.864 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.865 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.866 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.866 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.867 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in phi2 1.868 * [taylor]: Taking taylor expansion of 0 in lambda1 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in lambda1 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in phi2 1.868 * [taylor]: Taking taylor expansion of 0 in lambda1 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in lambda1 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.869 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.869 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.869 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.869 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.870 * [taylor]: Taking taylor expansion of R in R 1.870 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.870 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.870 * [taylor]: Taking taylor expansion of R in lambda2 1.870 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.870 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.870 * [taylor]: Taking taylor expansion of R in lambda1 1.871 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.871 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.871 * [taylor]: Taking taylor expansion of R in phi2 1.871 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.871 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.871 * [taylor]: Taking taylor expansion of R in phi1 1.871 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.871 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.872 * [taylor]: Taking taylor expansion of R in phi1 1.872 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.872 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.873 * [taylor]: Taking taylor expansion of R in phi2 1.873 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.873 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.873 * [taylor]: Taking taylor expansion of R in lambda1 1.874 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.874 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.874 * [taylor]: Taking taylor expansion of R in lambda2 1.875 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.875 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.875 * [taylor]: Taking taylor expansion of R in R 1.876 * [taylor]: Taking taylor expansion of 0 in phi2 1.876 * [taylor]: Taking taylor expansion of 0 in lambda1 1.876 * [taylor]: Taking taylor expansion of 0 in lambda2 1.876 * [taylor]: Taking taylor expansion of 0 in R 1.876 * [taylor]: Taking taylor expansion of 0 in lambda1 1.876 * [taylor]: Taking taylor expansion of 0 in lambda2 1.876 * [taylor]: Taking taylor expansion of 0 in R 1.877 * [taylor]: Taking taylor expansion of 0 in lambda2 1.877 * [taylor]: Taking taylor expansion of 0 in R 1.877 * [taylor]: Taking taylor expansion of 0 in R 1.879 * [taylor]: Taking taylor expansion of 0 in phi2 1.879 * [taylor]: Taking taylor expansion of 0 in lambda1 1.879 * [taylor]: Taking taylor expansion of 0 in lambda2 1.879 * [taylor]: Taking taylor expansion of 0 in R 1.880 * [taylor]: Taking taylor expansion of 0 in lambda1 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [taylor]: Taking taylor expansion of 0 in R 1.880 * [taylor]: Taking taylor expansion of 0 in lambda1 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [taylor]: Taking taylor expansion of 0 in R 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [taylor]: Taking taylor expansion of 0 in R 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [taylor]: Taking taylor expansion of 0 in R 1.881 * [taylor]: Taking taylor expansion of 0 in lambda2 1.881 * [taylor]: Taking taylor expansion of 0 in R 1.883 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.883 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.883 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.883 * [taylor]: Taking taylor expansion of R in R 1.884 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.884 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.884 * [taylor]: Taking taylor expansion of R in lambda2 1.885 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.885 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.885 * [taylor]: Taking taylor expansion of R in lambda1 1.886 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.886 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.886 * [taylor]: Taking taylor expansion of R in phi2 1.887 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.887 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.888 * [taylor]: Taking taylor expansion of R in phi1 1.888 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.888 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.889 * [taylor]: Taking taylor expansion of R in phi1 1.889 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.889 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.890 * [taylor]: Taking taylor expansion of R in phi2 1.890 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.890 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.891 * [taylor]: Taking taylor expansion of R in lambda1 1.891 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.891 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.892 * [taylor]: Taking taylor expansion of R in lambda2 1.892 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.892 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.893 * [taylor]: Taking taylor expansion of R in R 1.895 * [taylor]: Taking taylor expansion of 0 in phi2 1.895 * [taylor]: Taking taylor expansion of 0 in lambda1 1.895 * [taylor]: Taking taylor expansion of 0 in lambda2 1.895 * [taylor]: Taking taylor expansion of 0 in R 1.896 * [taylor]: Taking taylor expansion of 0 in lambda1 1.896 * [taylor]: Taking taylor expansion of 0 in lambda2 1.896 * [taylor]: Taking taylor expansion of 0 in R 1.896 * [taylor]: Taking taylor expansion of 0 in lambda2 1.896 * [taylor]: Taking taylor expansion of 0 in R 1.897 * [taylor]: Taking taylor expansion of 0 in R 1.899 * [taylor]: Taking taylor expansion of 0 in phi2 1.899 * [taylor]: Taking taylor expansion of 0 in lambda1 1.899 * [taylor]: Taking taylor expansion of 0 in lambda2 1.899 * [taylor]: Taking taylor expansion of 0 in R 1.899 * [taylor]: Taking taylor expansion of 0 in lambda1 1.899 * [taylor]: Taking taylor expansion of 0 in lambda2 1.899 * [taylor]: Taking taylor expansion of 0 in R 1.900 * [taylor]: Taking taylor expansion of 0 in lambda1 1.900 * [taylor]: Taking taylor expansion of 0 in lambda2 1.900 * [taylor]: Taking taylor expansion of 0 in R 1.900 * [taylor]: Taking taylor expansion of 0 in lambda2 1.900 * [taylor]: Taking taylor expansion of 0 in R 1.900 * [taylor]: Taking taylor expansion of 0 in lambda2 1.900 * [taylor]: Taking taylor expansion of 0 in R 1.901 * [taylor]: Taking taylor expansion of 0 in lambda2 1.901 * [taylor]: Taking taylor expansion of 0 in R 1.901 * [taylor]: Taking taylor expansion of 0 in R 1.901 * [taylor]: Taking taylor expansion of 0 in R 1.901 * [taylor]: Taking taylor expansion of 0 in R 1.901 * [taylor]: Taking taylor expansion of 0 in R 1.905 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.905 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.905 * [taylor]: Taking taylor expansion of -1 in R 1.905 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.905 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.905 * [taylor]: Taking taylor expansion of R in R 1.906 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.906 * [taylor]: Taking taylor expansion of -1 in lambda2 1.906 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.906 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.907 * [taylor]: Taking taylor expansion of R in lambda2 1.907 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.907 * [taylor]: Taking taylor expansion of -1 in lambda1 1.907 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.907 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.908 * [taylor]: Taking taylor expansion of R in lambda1 1.908 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.908 * [taylor]: Taking taylor expansion of -1 in phi2 1.908 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.908 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.909 * [taylor]: Taking taylor expansion of R in phi2 1.909 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.909 * [taylor]: Taking taylor expansion of -1 in phi1 1.909 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.910 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.910 * [taylor]: Taking taylor expansion of R in phi1 1.914 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.914 * [taylor]: Taking taylor expansion of -1 in phi1 1.914 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.914 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.914 * [taylor]: Taking taylor expansion of R in phi1 1.915 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.915 * [taylor]: Taking taylor expansion of -1 in phi2 1.915 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.915 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.916 * [taylor]: Taking taylor expansion of R in phi2 1.917 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.917 * [taylor]: Taking taylor expansion of -1 in lambda1 1.917 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.917 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.918 * [taylor]: Taking taylor expansion of R in lambda1 1.919 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.919 * [taylor]: Taking taylor expansion of -1 in lambda2 1.919 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.919 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.919 * [taylor]: Taking taylor expansion of R in lambda2 1.920 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.920 * [taylor]: Taking taylor expansion of -1 in R 1.920 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.920 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.921 * [taylor]: Taking taylor expansion of R in R 1.925 * [taylor]: Taking taylor expansion of 0 in phi2 1.925 * [taylor]: Taking taylor expansion of 0 in lambda1 1.925 * [taylor]: Taking taylor expansion of 0 in lambda2 1.925 * [taylor]: Taking taylor expansion of 0 in R 1.926 * [taylor]: Taking taylor expansion of 0 in lambda1 1.926 * [taylor]: Taking taylor expansion of 0 in lambda2 1.926 * [taylor]: Taking taylor expansion of 0 in R 1.928 * [taylor]: Taking taylor expansion of 0 in lambda2 1.928 * [taylor]: Taking taylor expansion of 0 in R 1.929 * [taylor]: Taking taylor expansion of 0 in R 1.933 * [taylor]: Taking taylor expansion of 0 in phi2 1.933 * [taylor]: Taking taylor expansion of 0 in lambda1 1.933 * [taylor]: Taking taylor expansion of 0 in lambda2 1.933 * [taylor]: Taking taylor expansion of 0 in R 1.933 * [taylor]: Taking taylor expansion of 0 in lambda1 1.933 * [taylor]: Taking taylor expansion of 0 in lambda2 1.933 * [taylor]: Taking taylor expansion of 0 in R 1.935 * [taylor]: Taking taylor expansion of 0 in lambda1 1.935 * [taylor]: Taking taylor expansion of 0 in lambda2 1.935 * [taylor]: Taking taylor expansion of 0 in R 1.935 * [taylor]: Taking taylor expansion of 0 in lambda2 1.935 * [taylor]: Taking taylor expansion of 0 in R 1.935 * [taylor]: Taking taylor expansion of 0 in lambda2 1.935 * [taylor]: Taking taylor expansion of 0 in R 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in R 1.937 * [taylor]: Taking taylor expansion of 0 in R 1.937 * [taylor]: Taking taylor expansion of 0 in R 1.937 * [taylor]: Taking taylor expansion of 0 in R 1.939 * [taylor]: Taking taylor expansion of 0 in R 1.943 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 1.943 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.943 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.943 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.943 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.943 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.943 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.943 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.943 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.943 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.943 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.943 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.943 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.943 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.943 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.943 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.943 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.943 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.943 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.943 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.944 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.944 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.944 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.944 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.944 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.944 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.944 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.944 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.944 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.944 * [taylor]: Taking taylor expansion of phi1 in phi2 1.944 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.944 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.944 * [taylor]: Taking taylor expansion of phi2 in phi2 1.944 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.944 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.944 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.944 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.944 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.944 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.944 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.944 * [taylor]: Taking taylor expansion of phi1 in phi1 1.944 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.944 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.944 * [taylor]: Taking taylor expansion of phi2 in phi1 1.944 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.944 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.944 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.944 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.944 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.944 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.944 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.944 * [taylor]: Taking taylor expansion of phi1 in phi1 1.944 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.944 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.944 * [taylor]: Taking taylor expansion of phi2 in phi1 1.944 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.944 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.945 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.945 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.945 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.945 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.945 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.945 * [taylor]: Taking taylor expansion of phi2 in phi2 1.945 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.945 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.946 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.946 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.946 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.946 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.946 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.946 * [taylor]: Taking taylor expansion of 0 in lambda2 1.951 * [taylor]: Taking taylor expansion of 0 in phi2 1.951 * [taylor]: Taking taylor expansion of 0 in lambda1 1.951 * [taylor]: Taking taylor expansion of 0 in lambda2 1.955 * [taylor]: Taking taylor expansion of 0 in lambda1 1.955 * [taylor]: Taking taylor expansion of 0 in lambda2 1.957 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.957 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.965 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.965 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.965 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.965 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.965 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.965 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.965 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.965 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.965 * [taylor]: Taking taylor expansion of phi2 in phi2 1.965 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.965 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.966 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.966 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.966 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.966 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.966 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.966 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.966 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.966 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.966 * [taylor]: Taking taylor expansion of 0 in lambda2 1.967 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.967 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.967 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.967 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.967 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.967 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.967 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.967 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.967 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.967 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.967 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.967 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.967 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.967 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.967 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.967 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.967 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.967 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.967 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.967 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.968 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.968 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.968 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.968 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.968 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.968 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.968 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.968 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.968 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.968 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.968 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.968 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.968 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.968 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.968 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.968 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.968 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.968 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.968 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.968 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.968 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.968 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.969 * [taylor]: Taking taylor expansion of phi2 in phi2 1.969 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.969 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.969 * [taylor]: Taking taylor expansion of phi1 in phi2 1.969 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.969 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.969 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.969 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.969 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.969 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.969 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.969 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.969 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.969 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.969 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.969 * [taylor]: Taking taylor expansion of phi2 in phi1 1.969 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.969 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.969 * [taylor]: Taking taylor expansion of phi1 in phi1 1.970 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.970 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.970 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.970 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.970 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.970 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.970 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.970 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.970 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.970 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.970 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.970 * [taylor]: Taking taylor expansion of phi2 in phi1 1.970 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.970 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.970 * [taylor]: Taking taylor expansion of phi1 in phi1 1.972 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.972 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.972 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.972 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.972 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.972 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.972 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.972 * [taylor]: Taking taylor expansion of phi2 in phi2 1.972 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.972 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.972 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.972 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.972 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.972 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.972 * [taylor]: Taking taylor expansion of phi1 in phi2 1.973 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.973 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.973 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.973 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.974 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.974 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.974 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.974 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.974 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.974 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.974 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.974 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.974 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.974 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.974 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.975 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.975 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.975 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.975 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.975 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.975 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.975 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.975 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.975 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.975 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.976 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.976 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.976 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.976 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.976 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.983 * [taylor]: Taking taylor expansion of 0 in phi2 1.983 * [taylor]: Taking taylor expansion of 0 in lambda1 1.983 * [taylor]: Taking taylor expansion of 0 in lambda2 1.988 * [taylor]: Taking taylor expansion of 0 in lambda1 1.988 * [taylor]: Taking taylor expansion of 0 in lambda2 1.993 * [taylor]: Taking taylor expansion of 0 in lambda2 2.009 * [taylor]: Taking taylor expansion of 0 in phi2 2.009 * [taylor]: Taking taylor expansion of 0 in lambda1 2.009 * [taylor]: Taking taylor expansion of 0 in lambda2 2.009 * [taylor]: Taking taylor expansion of 0 in lambda1 2.009 * [taylor]: Taking taylor expansion of 0 in lambda2 2.009 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.009 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.009 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.009 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.009 * [taylor]: Taking taylor expansion of -1 in lambda2 2.009 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.010 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.010 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.010 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.010 * [taylor]: Taking taylor expansion of -1 in lambda2 2.010 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.010 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.010 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.010 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.010 * [taylor]: Taking taylor expansion of -1 in lambda2 2.010 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.010 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.010 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.010 * [taylor]: Taking taylor expansion of -1 in lambda2 2.010 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.010 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.010 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.010 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.010 * [taylor]: Taking taylor expansion of -1 in lambda1 2.010 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.010 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.010 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.010 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.010 * [taylor]: Taking taylor expansion of -1 in lambda1 2.010 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.011 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.011 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.011 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.011 * [taylor]: Taking taylor expansion of -1 in lambda1 2.011 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.011 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.011 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.011 * [taylor]: Taking taylor expansion of -1 in lambda1 2.011 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.011 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.011 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.011 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.011 * [taylor]: Taking taylor expansion of -1 in phi2 2.011 * [taylor]: Taking taylor expansion of phi1 in phi2 2.011 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.011 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.011 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.011 * [taylor]: Taking taylor expansion of -1 in phi2 2.011 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.011 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.011 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.011 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.012 * [taylor]: Taking taylor expansion of -1 in phi2 2.012 * [taylor]: Taking taylor expansion of phi2 in phi2 2.012 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.012 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.012 * [taylor]: Taking taylor expansion of -1 in phi2 2.012 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.012 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.012 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.012 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.012 * [taylor]: Taking taylor expansion of -1 in phi1 2.012 * [taylor]: Taking taylor expansion of phi1 in phi1 2.012 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.012 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.012 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.012 * [taylor]: Taking taylor expansion of -1 in phi1 2.012 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.013 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.013 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.013 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.013 * [taylor]: Taking taylor expansion of -1 in phi1 2.013 * [taylor]: Taking taylor expansion of phi2 in phi1 2.013 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.013 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.013 * [taylor]: Taking taylor expansion of -1 in phi1 2.013 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.013 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.013 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.013 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.013 * [taylor]: Taking taylor expansion of -1 in phi1 2.013 * [taylor]: Taking taylor expansion of phi1 in phi1 2.013 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.013 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.013 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.013 * [taylor]: Taking taylor expansion of -1 in phi1 2.013 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.013 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.013 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.014 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.014 * [taylor]: Taking taylor expansion of -1 in phi1 2.014 * [taylor]: Taking taylor expansion of phi2 in phi1 2.014 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.014 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.014 * [taylor]: Taking taylor expansion of -1 in phi1 2.014 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.015 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.015 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.015 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.015 * [taylor]: Taking taylor expansion of -1 in phi2 2.015 * [taylor]: Taking taylor expansion of phi1 in phi2 2.015 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.015 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.015 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.015 * [taylor]: Taking taylor expansion of -1 in phi2 2.015 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.015 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.015 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.015 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.015 * [taylor]: Taking taylor expansion of -1 in phi2 2.015 * [taylor]: Taking taylor expansion of phi2 in phi2 2.015 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.015 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.015 * [taylor]: Taking taylor expansion of -1 in phi2 2.015 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.016 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.016 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.017 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.017 * [taylor]: Taking taylor expansion of -1 in lambda1 2.017 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.017 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.017 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.017 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.017 * [taylor]: Taking taylor expansion of -1 in lambda1 2.017 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.017 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.017 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.017 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.017 * [taylor]: Taking taylor expansion of -1 in lambda1 2.017 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.017 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.017 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.017 * [taylor]: Taking taylor expansion of -1 in lambda1 2.017 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.018 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.018 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.019 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.019 * [taylor]: Taking taylor expansion of -1 in lambda2 2.019 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.019 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.019 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.019 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.019 * [taylor]: Taking taylor expansion of -1 in lambda2 2.019 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.019 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.019 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.019 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.019 * [taylor]: Taking taylor expansion of -1 in lambda2 2.019 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.019 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.019 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.019 * [taylor]: Taking taylor expansion of -1 in lambda2 2.019 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.026 * [taylor]: Taking taylor expansion of 0 in phi2 2.026 * [taylor]: Taking taylor expansion of 0 in lambda1 2.026 * [taylor]: Taking taylor expansion of 0 in lambda2 2.032 * [taylor]: Taking taylor expansion of 0 in lambda1 2.032 * [taylor]: Taking taylor expansion of 0 in lambda2 2.037 * [taylor]: Taking taylor expansion of 0 in lambda2 2.050 * [taylor]: Taking taylor expansion of 0 in phi2 2.050 * [taylor]: Taking taylor expansion of 0 in lambda1 2.050 * [taylor]: Taking taylor expansion of 0 in lambda2 2.050 * [taylor]: Taking taylor expansion of 0 in lambda1 2.050 * [taylor]: Taking taylor expansion of 0 in lambda2 2.051 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 2.051 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.051 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 2.051 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.051 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.051 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 2.051 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.051 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.051 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 2.051 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.051 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.051 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.051 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.051 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 2.051 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.051 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.051 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 2.051 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.051 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.051 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 2.051 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.051 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.051 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.051 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.051 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 2.051 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.051 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.051 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 2.051 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.051 * [taylor]: Taking taylor expansion of phi1 in phi2 2.052 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.052 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.052 * [taylor]: Taking taylor expansion of phi2 in phi2 2.052 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.052 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.052 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.052 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.052 * [taylor]: Taking taylor expansion of phi1 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.052 * [taylor]: Taking taylor expansion of phi2 in phi1 2.052 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.052 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.052 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.052 * [taylor]: Taking taylor expansion of phi1 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.052 * [taylor]: Taking taylor expansion of phi2 in phi1 2.052 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.052 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.053 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.053 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.053 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.053 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.053 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.053 * [taylor]: Taking taylor expansion of phi2 in phi2 2.054 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.054 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.054 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.054 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.054 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.054 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.054 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.055 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.055 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.060 * [taylor]: Taking taylor expansion of 0 in phi2 2.061 * [taylor]: Taking taylor expansion of 0 in lambda1 2.061 * [taylor]: Taking taylor expansion of 0 in lambda2 2.064 * [taylor]: Taking taylor expansion of 0 in lambda1 2.065 * [taylor]: Taking taylor expansion of 0 in lambda2 2.067 * [taylor]: Taking taylor expansion of 0 in lambda2 2.075 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 2.075 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.075 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.075 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.075 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.075 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.076 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.076 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.076 * [taylor]: Taking taylor expansion of phi2 in phi2 2.076 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.076 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.076 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.076 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.076 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.076 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.077 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.077 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.077 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.077 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.077 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.077 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.077 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.077 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.077 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.078 * [taylor]: Taking taylor expansion of 0 in lambda1 2.078 * [taylor]: Taking taylor expansion of 0 in lambda2 2.083 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.083 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.083 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.083 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.083 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.083 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.084 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.084 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.084 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.084 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.084 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.084 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.084 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.085 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 2.085 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 2.085 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.085 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.085 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.085 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.086 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.086 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.086 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.086 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.086 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.086 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.086 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.086 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.086 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.086 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.086 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.086 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.086 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.087 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 2.087 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.087 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.087 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.087 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 2.087 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.087 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.087 * [taylor]: Taking taylor expansion of phi2 in phi2 2.087 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 2.087 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.087 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.087 * [taylor]: Taking taylor expansion of phi1 in phi2 2.087 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.087 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.087 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.087 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 2.087 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.087 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.088 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.088 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.088 * [taylor]: Taking taylor expansion of phi2 in phi1 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.088 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.088 * [taylor]: Taking taylor expansion of phi1 in phi1 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.088 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.088 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.088 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.088 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.088 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.088 * [taylor]: Taking taylor expansion of phi2 in phi1 2.089 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 2.089 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.089 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.089 * [taylor]: Taking taylor expansion of phi1 in phi1 2.089 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.089 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.089 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.090 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 2.090 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.090 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.090 * [taylor]: Taking taylor expansion of phi2 in phi2 2.091 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 2.091 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.091 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.091 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.091 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 2.091 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.091 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.091 * [taylor]: Taking taylor expansion of phi1 in phi2 2.091 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.091 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.091 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.093 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 2.093 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.093 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.093 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.093 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 2.093 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.093 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.093 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.093 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 2.095 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.095 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.095 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.095 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.095 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.095 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.097 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 2.097 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.097 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.097 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.097 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 2.097 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.097 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.097 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.097 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 2.098 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.098 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.098 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.098 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.098 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.098 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.105 * [taylor]: Taking taylor expansion of 0 in phi2 2.105 * [taylor]: Taking taylor expansion of 0 in lambda1 2.105 * [taylor]: Taking taylor expansion of 0 in lambda2 2.111 * [taylor]: Taking taylor expansion of 0 in lambda1 2.111 * [taylor]: Taking taylor expansion of 0 in lambda2 2.117 * [taylor]: Taking taylor expansion of 0 in lambda2 2.130 * [taylor]: Taking taylor expansion of 0 in phi2 2.130 * [taylor]: Taking taylor expansion of 0 in lambda1 2.130 * [taylor]: Taking taylor expansion of 0 in lambda2 2.130 * [taylor]: Taking taylor expansion of 0 in lambda1 2.130 * [taylor]: Taking taylor expansion of 0 in lambda2 2.131 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.131 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 2.131 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.131 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.131 * [taylor]: Taking taylor expansion of -1 in lambda2 2.131 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.131 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 2.131 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.131 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.131 * [taylor]: Taking taylor expansion of -1 in lambda2 2.131 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.131 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 2.131 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.131 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.131 * [taylor]: Taking taylor expansion of -1 in lambda2 2.131 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.131 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.131 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.131 * [taylor]: Taking taylor expansion of -1 in lambda2 2.132 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.132 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 2.132 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.132 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.132 * [taylor]: Taking taylor expansion of -1 in lambda1 2.132 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.132 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 2.132 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.132 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.132 * [taylor]: Taking taylor expansion of -1 in lambda1 2.132 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.132 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 2.132 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.132 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.132 * [taylor]: Taking taylor expansion of -1 in lambda1 2.132 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.133 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.133 * [taylor]: Taking taylor expansion of -1 in lambda1 2.133 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.133 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.133 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.133 * [taylor]: Taking taylor expansion of -1 in phi2 2.133 * [taylor]: Taking taylor expansion of phi1 in phi2 2.133 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.133 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.133 * [taylor]: Taking taylor expansion of -1 in phi2 2.133 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.133 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.133 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.133 * [taylor]: Taking taylor expansion of -1 in phi2 2.133 * [taylor]: Taking taylor expansion of phi2 in phi2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.133 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.134 * [taylor]: Taking taylor expansion of -1 in phi2 2.134 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.134 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 2.134 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.134 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.134 * [taylor]: Taking taylor expansion of -1 in phi1 2.134 * [taylor]: Taking taylor expansion of phi1 in phi1 2.134 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 2.134 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.134 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.134 * [taylor]: Taking taylor expansion of -1 in phi1 2.134 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.134 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 2.134 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.134 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.134 * [taylor]: Taking taylor expansion of -1 in phi1 2.134 * [taylor]: Taking taylor expansion of phi2 in phi1 2.134 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.134 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.134 * [taylor]: Taking taylor expansion of -1 in phi1 2.134 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.135 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.135 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.135 * [taylor]: Taking taylor expansion of -1 in phi1 2.135 * [taylor]: Taking taylor expansion of phi1 in phi1 2.135 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.135 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.135 * [taylor]: Taking taylor expansion of -1 in phi1 2.135 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.135 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.135 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.135 * [taylor]: Taking taylor expansion of -1 in phi1 2.135 * [taylor]: Taking taylor expansion of phi2 in phi1 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.135 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.135 * [taylor]: Taking taylor expansion of -1 in phi1 2.135 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.137 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 2.137 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.137 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.137 * [taylor]: Taking taylor expansion of -1 in phi2 2.137 * [taylor]: Taking taylor expansion of phi1 in phi2 2.137 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 2.137 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.137 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.137 * [taylor]: Taking taylor expansion of -1 in phi2 2.137 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.137 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 2.137 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.137 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.137 * [taylor]: Taking taylor expansion of -1 in phi2 2.137 * [taylor]: Taking taylor expansion of phi2 in phi2 2.138 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.138 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.138 * [taylor]: Taking taylor expansion of -1 in phi2 2.138 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.139 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.139 * [taylor]: Taking taylor expansion of -1 in lambda1 2.139 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.139 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.139 * [taylor]: Taking taylor expansion of -1 in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.140 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.140 * [taylor]: Taking taylor expansion of -1 in lambda1 2.140 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.140 * [taylor]: Taking taylor expansion of -1 in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.141 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.141 * [taylor]: Taking taylor expansion of -1 in lambda2 2.141 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.142 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.142 * [taylor]: Taking taylor expansion of -1 in lambda2 2.142 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.142 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 2.142 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.142 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.142 * [taylor]: Taking taylor expansion of -1 in lambda2 2.142 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.142 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.142 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.142 * [taylor]: Taking taylor expansion of -1 in lambda2 2.142 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.149 * [taylor]: Taking taylor expansion of 0 in phi2 2.149 * [taylor]: Taking taylor expansion of 0 in lambda1 2.150 * [taylor]: Taking taylor expansion of 0 in lambda2 2.155 * [taylor]: Taking taylor expansion of 0 in lambda1 2.155 * [taylor]: Taking taylor expansion of 0 in lambda2 2.161 * [taylor]: Taking taylor expansion of 0 in lambda2 2.175 * [taylor]: Taking taylor expansion of 0 in phi2 2.175 * [taylor]: Taking taylor expansion of 0 in lambda1 2.175 * [taylor]: Taking taylor expansion of 0 in lambda2 2.175 * [taylor]: Taking taylor expansion of 0 in lambda1 2.175 * [taylor]: Taking taylor expansion of 0 in lambda2 2.175 * * * [progress]: simplifying candidates 2.177 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (+ (+ (+ (log (cos phi1)) (log (cos phi2))) (log (sin lambda1))) (log (sin lambda2))) (+ (+ (log (* (cos phi1) (cos phi2))) (log (sin lambda1))) (log (sin lambda2))) (+ (log (* (* (cos phi1) (cos phi2)) (sin lambda1))) (log (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (exp (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (sin lambda1) (sin lambda1)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda1)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (* (cos phi1) (cos phi2)) (sin lambda1))) (* (* (cos phi1) (cos phi2)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sqrt (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) 1) (* (sin lambda1) (sin lambda2)) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (sin lambda1)) (sin lambda2)) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 2.186 * * [simplify]: iteration 0 : 419 enodes (cost 1394 ) 2.194 * * [simplify]: iteration 1 : 1772 enodes (cost 1132 ) 2.229 * * [simplify]: iteration 2 : 5001 enodes (cost 1132 ) 2.233 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (exp (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (* (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sqrt (sin lambda2))) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (sin lambda1) (sin lambda2)) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (sin lambda1)) (sin lambda2)) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))))) R) 0 (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 2.234 * * * [progress]: adding candidates to table 2.551 * * [progress]: iteration 4 / 4 2.551 * * * [progress]: picking best candidate 2.654 * * * * [pick]: Picked # 2.654 * * * [progress]: localizing error 2.693 * * * [progress]: generating rewritten candidates 2.694 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.695 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.696 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 2.706 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 2.714 * * * [progress]: generating series expansions 2.714 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.714 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.714 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.715 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.715 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.715 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.716 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.716 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.717 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.717 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.718 * [taylor]: Taking taylor expansion of 0 in phi2 2.718 * [taylor]: Taking taylor expansion of 0 in lambda1 2.718 * [taylor]: Taking taylor expansion of 0 in lambda2 2.718 * [taylor]: Taking taylor expansion of 0 in lambda1 2.718 * [taylor]: Taking taylor expansion of 0 in lambda2 2.718 * [taylor]: Taking taylor expansion of 0 in lambda2 2.718 * [taylor]: Taking taylor expansion of 0 in phi2 2.718 * [taylor]: Taking taylor expansion of 0 in lambda1 2.718 * [taylor]: Taking taylor expansion of 0 in lambda2 2.718 * [taylor]: Taking taylor expansion of 0 in lambda1 2.718 * [taylor]: Taking taylor expansion of 0 in lambda2 2.719 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.719 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.720 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.720 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.721 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.721 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.722 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.722 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.723 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.724 * [taylor]: Taking taylor expansion of 0 in phi2 2.724 * [taylor]: Taking taylor expansion of 0 in lambda1 2.724 * [taylor]: Taking taylor expansion of 0 in lambda2 2.724 * [taylor]: Taking taylor expansion of 0 in lambda1 2.724 * [taylor]: Taking taylor expansion of 0 in lambda2 2.724 * [taylor]: Taking taylor expansion of 0 in lambda2 2.724 * [taylor]: Taking taylor expansion of 0 in phi2 2.724 * [taylor]: Taking taylor expansion of 0 in lambda1 2.724 * [taylor]: Taking taylor expansion of 0 in lambda2 2.724 * [taylor]: Taking taylor expansion of 0 in lambda1 2.724 * [taylor]: Taking taylor expansion of 0 in lambda2 2.725 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.726 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.726 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.727 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.727 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.728 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.728 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.729 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.729 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.730 * [taylor]: Taking taylor expansion of 0 in phi2 2.730 * [taylor]: Taking taylor expansion of 0 in lambda1 2.730 * [taylor]: Taking taylor expansion of 0 in lambda2 2.730 * [taylor]: Taking taylor expansion of 0 in lambda1 2.730 * [taylor]: Taking taylor expansion of 0 in lambda2 2.730 * [taylor]: Taking taylor expansion of 0 in lambda2 2.730 * [taylor]: Taking taylor expansion of 0 in phi2 2.730 * [taylor]: Taking taylor expansion of 0 in lambda1 2.730 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda1 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.732 * [approximate]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.732 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.732 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.733 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.733 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.734 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.734 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.734 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.734 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.736 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.736 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.737 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.737 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.738 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.738 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.740 * [taylor]: Taking taylor expansion of 0 in phi2 2.740 * [taylor]: Taking taylor expansion of 0 in lambda1 2.740 * [taylor]: Taking taylor expansion of 0 in lambda2 2.741 * [taylor]: Taking taylor expansion of 0 in lambda1 2.741 * [taylor]: Taking taylor expansion of 0 in lambda2 2.742 * [taylor]: Taking taylor expansion of 0 in lambda2 2.746 * [taylor]: Taking taylor expansion of 0 in phi2 2.746 * [taylor]: Taking taylor expansion of 0 in lambda1 2.746 * [taylor]: Taking taylor expansion of 0 in lambda2 2.746 * [taylor]: Taking taylor expansion of 0 in lambda1 2.746 * [taylor]: Taking taylor expansion of 0 in lambda2 2.747 * [approximate]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.747 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.747 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.748 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.748 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.749 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.749 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.750 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.750 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.751 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.751 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.752 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.752 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.753 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.753 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.754 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.754 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.757 * [taylor]: Taking taylor expansion of 0 in phi2 2.757 * [taylor]: Taking taylor expansion of 0 in lambda1 2.757 * [taylor]: Taking taylor expansion of 0 in lambda2 2.758 * [taylor]: Taking taylor expansion of 0 in lambda1 2.758 * [taylor]: Taking taylor expansion of 0 in lambda2 2.760 * [taylor]: Taking taylor expansion of 0 in lambda2 2.763 * [taylor]: Taking taylor expansion of 0 in phi2 2.763 * [taylor]: Taking taylor expansion of 0 in lambda1 2.763 * [taylor]: Taking taylor expansion of 0 in lambda2 2.763 * [taylor]: Taking taylor expansion of 0 in lambda1 2.763 * [taylor]: Taking taylor expansion of 0 in lambda2 2.764 * [approximate]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.764 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.765 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.769 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.769 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.770 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.770 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.771 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.771 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.772 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.772 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.774 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.774 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.775 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.775 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.776 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.776 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.779 * [taylor]: Taking taylor expansion of 0 in phi2 2.779 * [taylor]: Taking taylor expansion of 0 in lambda1 2.779 * [taylor]: Taking taylor expansion of 0 in lambda2 2.780 * [taylor]: Taking taylor expansion of 0 in lambda1 2.780 * [taylor]: Taking taylor expansion of 0 in lambda2 2.781 * [taylor]: Taking taylor expansion of 0 in lambda2 2.785 * [taylor]: Taking taylor expansion of 0 in phi2 2.785 * [taylor]: Taking taylor expansion of 0 in lambda1 2.785 * [taylor]: Taking taylor expansion of 0 in lambda2 2.785 * [taylor]: Taking taylor expansion of 0 in lambda1 2.785 * [taylor]: Taking taylor expansion of 0 in lambda2 2.786 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 2.786 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.786 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 2.786 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.786 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.786 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 2.786 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.786 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.786 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 2.786 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.786 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.786 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.786 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.786 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 2.786 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.786 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.786 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 2.786 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.786 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.786 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 2.786 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.786 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.786 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.786 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.786 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 2.786 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.786 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.786 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 2.786 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.786 * [taylor]: Taking taylor expansion of phi1 in phi2 2.787 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.787 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.787 * [taylor]: Taking taylor expansion of phi2 in phi2 2.787 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.787 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.787 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 2.787 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.787 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.787 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 2.787 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.787 * [taylor]: Taking taylor expansion of phi1 in phi1 2.787 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 2.787 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.787 * [taylor]: Taking taylor expansion of phi2 in phi1 2.787 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.787 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.787 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 2.787 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.787 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.787 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 2.787 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.787 * [taylor]: Taking taylor expansion of phi1 in phi1 2.787 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 2.787 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.787 * [taylor]: Taking taylor expansion of phi2 in phi1 2.787 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.787 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.788 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.788 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.788 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.788 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.788 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.788 * [taylor]: Taking taylor expansion of phi2 in phi2 2.788 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.788 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.788 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.788 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.788 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.788 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.788 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.789 * [taylor]: Taking taylor expansion of 0 in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in phi2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda1 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.798 * [taylor]: Taking taylor expansion of 0 in lambda1 2.798 * [taylor]: Taking taylor expansion of 0 in lambda2 2.800 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.800 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.808 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 2.808 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 2.808 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.808 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.808 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.808 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.808 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.808 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.808 * [taylor]: Taking taylor expansion of phi2 in phi2 2.808 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.808 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.808 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.808 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.808 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.808 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.808 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.808 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.808 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.808 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.809 * [taylor]: Taking taylor expansion of 0 in lambda2 2.809 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 2.809 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 2.809 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.809 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.809 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.809 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 2.809 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.810 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.810 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.810 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 2.810 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.810 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.810 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.810 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.810 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.810 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.810 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 2.810 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.810 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.810 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.810 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 2.810 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.811 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.811 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.811 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 2.811 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.811 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.811 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.811 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.811 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.811 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.811 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 2.811 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.811 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.811 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.811 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 2.811 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.811 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.811 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.811 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 2.811 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.811 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.811 * [taylor]: Taking taylor expansion of phi2 in phi2 2.812 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.812 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.812 * [taylor]: Taking taylor expansion of phi1 in phi2 2.812 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 2.812 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.812 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.812 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.812 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 2.812 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.812 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.812 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.812 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 2.812 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.812 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.812 * [taylor]: Taking taylor expansion of phi2 in phi1 2.812 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.812 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.812 * [taylor]: Taking taylor expansion of phi1 in phi1 2.812 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 2.812 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.812 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.813 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.813 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 2.813 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.813 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.813 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.813 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 2.813 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.813 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.813 * [taylor]: Taking taylor expansion of phi2 in phi1 2.813 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.813 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.813 * [taylor]: Taking taylor expansion of phi1 in phi1 2.814 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 2.814 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.814 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.814 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.814 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 2.814 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.814 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.814 * [taylor]: Taking taylor expansion of phi2 in phi2 2.815 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 2.815 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.815 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.815 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.815 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.815 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.815 * [taylor]: Taking taylor expansion of phi1 in phi2 2.816 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 2.816 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.816 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.816 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.816 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 2.816 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.816 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.816 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.816 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 2.816 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.816 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.816 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.816 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.817 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.817 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.818 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 2.818 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.818 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.818 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.818 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 2.818 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.818 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.818 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.818 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 2.818 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.818 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.818 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.818 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.818 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.818 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.825 * [taylor]: Taking taylor expansion of 0 in phi2 2.825 * [taylor]: Taking taylor expansion of 0 in lambda1 2.825 * [taylor]: Taking taylor expansion of 0 in lambda2 2.831 * [taylor]: Taking taylor expansion of 0 in lambda1 2.831 * [taylor]: Taking taylor expansion of 0 in lambda2 2.836 * [taylor]: Taking taylor expansion of 0 in lambda2 2.849 * [taylor]: Taking taylor expansion of 0 in phi2 2.849 * [taylor]: Taking taylor expansion of 0 in lambda1 2.849 * [taylor]: Taking taylor expansion of 0 in lambda2 2.850 * [taylor]: Taking taylor expansion of 0 in lambda1 2.850 * [taylor]: Taking taylor expansion of 0 in lambda2 2.850 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.850 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.850 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.850 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.850 * [taylor]: Taking taylor expansion of -1 in lambda2 2.850 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.850 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.850 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.850 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.850 * [taylor]: Taking taylor expansion of -1 in lambda2 2.850 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.850 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.850 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.850 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.850 * [taylor]: Taking taylor expansion of -1 in lambda2 2.850 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.851 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.851 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.851 * [taylor]: Taking taylor expansion of -1 in lambda2 2.851 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.851 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.851 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.851 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.851 * [taylor]: Taking taylor expansion of -1 in lambda1 2.851 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.851 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.851 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.851 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.851 * [taylor]: Taking taylor expansion of -1 in lambda1 2.851 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.852 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.852 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.852 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.852 * [taylor]: Taking taylor expansion of -1 in lambda1 2.852 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.852 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.852 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.852 * [taylor]: Taking taylor expansion of -1 in lambda1 2.852 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.852 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.852 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.852 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.852 * [taylor]: Taking taylor expansion of -1 in phi2 2.852 * [taylor]: Taking taylor expansion of phi1 in phi2 2.852 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.852 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.852 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.852 * [taylor]: Taking taylor expansion of -1 in phi2 2.852 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.852 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.852 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.852 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.852 * [taylor]: Taking taylor expansion of -1 in phi2 2.852 * [taylor]: Taking taylor expansion of phi2 in phi2 2.853 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.853 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.853 * [taylor]: Taking taylor expansion of -1 in phi2 2.853 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.853 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.853 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.853 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.853 * [taylor]: Taking taylor expansion of -1 in phi1 2.853 * [taylor]: Taking taylor expansion of phi1 in phi1 2.853 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.853 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.853 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.853 * [taylor]: Taking taylor expansion of -1 in phi1 2.853 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.853 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.853 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.853 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.853 * [taylor]: Taking taylor expansion of -1 in phi1 2.853 * [taylor]: Taking taylor expansion of phi2 in phi1 2.853 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.854 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.854 * [taylor]: Taking taylor expansion of -1 in phi1 2.854 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.854 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.854 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.854 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.854 * [taylor]: Taking taylor expansion of -1 in phi1 2.854 * [taylor]: Taking taylor expansion of phi1 in phi1 2.854 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.854 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.854 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.854 * [taylor]: Taking taylor expansion of -1 in phi1 2.854 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.854 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.854 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.854 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.854 * [taylor]: Taking taylor expansion of -1 in phi1 2.854 * [taylor]: Taking taylor expansion of phi2 in phi1 2.854 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.854 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.854 * [taylor]: Taking taylor expansion of -1 in phi1 2.854 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.855 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.855 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.855 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.856 * [taylor]: Taking taylor expansion of -1 in phi2 2.856 * [taylor]: Taking taylor expansion of phi1 in phi2 2.856 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.856 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.856 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.856 * [taylor]: Taking taylor expansion of -1 in phi2 2.856 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.856 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.856 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.856 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.856 * [taylor]: Taking taylor expansion of -1 in phi2 2.856 * [taylor]: Taking taylor expansion of phi2 in phi2 2.856 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.856 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.856 * [taylor]: Taking taylor expansion of -1 in phi2 2.856 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.857 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.857 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.857 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.857 * [taylor]: Taking taylor expansion of -1 in lambda1 2.857 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.857 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.857 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.857 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.857 * [taylor]: Taking taylor expansion of -1 in lambda1 2.857 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.858 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.858 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.858 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.858 * [taylor]: Taking taylor expansion of -1 in lambda1 2.858 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.858 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.858 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.858 * [taylor]: Taking taylor expansion of -1 in lambda1 2.858 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.859 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.859 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.859 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.859 * [taylor]: Taking taylor expansion of -1 in lambda2 2.859 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.860 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.860 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.860 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.860 * [taylor]: Taking taylor expansion of -1 in lambda2 2.860 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.860 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.860 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.860 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.860 * [taylor]: Taking taylor expansion of -1 in lambda2 2.860 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.860 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.860 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.862 * [taylor]: Taking taylor expansion of -1 in lambda2 2.862 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.869 * [taylor]: Taking taylor expansion of 0 in phi2 2.869 * [taylor]: Taking taylor expansion of 0 in lambda1 2.869 * [taylor]: Taking taylor expansion of 0 in lambda2 2.875 * [taylor]: Taking taylor expansion of 0 in lambda1 2.875 * [taylor]: Taking taylor expansion of 0 in lambda2 2.880 * [taylor]: Taking taylor expansion of 0 in lambda2 2.894 * [taylor]: Taking taylor expansion of 0 in phi2 2.894 * [taylor]: Taking taylor expansion of 0 in lambda1 2.894 * [taylor]: Taking taylor expansion of 0 in lambda2 2.894 * [taylor]: Taking taylor expansion of 0 in lambda1 2.894 * [taylor]: Taking taylor expansion of 0 in lambda2 2.894 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.895 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.895 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.895 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.895 * [taylor]: Taking taylor expansion of R in R 2.895 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.895 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.896 * [taylor]: Taking taylor expansion of R in lambda2 2.896 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.896 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.896 * [taylor]: Taking taylor expansion of R in lambda1 2.896 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.896 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.897 * [taylor]: Taking taylor expansion of R in phi2 2.897 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.897 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.897 * [taylor]: Taking taylor expansion of R in phi1 2.897 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.897 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.898 * [taylor]: Taking taylor expansion of R in phi1 2.898 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.898 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.898 * [taylor]: Taking taylor expansion of R in phi2 2.899 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.899 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.899 * [taylor]: Taking taylor expansion of R in lambda1 2.900 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.900 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.900 * [taylor]: Taking taylor expansion of R in lambda2 2.900 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.900 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.901 * [taylor]: Taking taylor expansion of R in R 2.902 * [taylor]: Taking taylor expansion of 0 in phi2 2.902 * [taylor]: Taking taylor expansion of 0 in lambda1 2.902 * [taylor]: Taking taylor expansion of 0 in lambda2 2.902 * [taylor]: Taking taylor expansion of 0 in R 2.902 * [taylor]: Taking taylor expansion of 0 in lambda1 2.902 * [taylor]: Taking taylor expansion of 0 in lambda2 2.902 * [taylor]: Taking taylor expansion of 0 in R 2.903 * [taylor]: Taking taylor expansion of 0 in lambda2 2.903 * [taylor]: Taking taylor expansion of 0 in R 2.903 * [taylor]: Taking taylor expansion of 0 in R 2.905 * [taylor]: Taking taylor expansion of 0 in phi2 2.905 * [taylor]: Taking taylor expansion of 0 in lambda1 2.905 * [taylor]: Taking taylor expansion of 0 in lambda2 2.905 * [taylor]: Taking taylor expansion of 0 in R 2.905 * [taylor]: Taking taylor expansion of 0 in lambda1 2.905 * [taylor]: Taking taylor expansion of 0 in lambda2 2.905 * [taylor]: Taking taylor expansion of 0 in R 2.906 * [taylor]: Taking taylor expansion of 0 in lambda1 2.906 * [taylor]: Taking taylor expansion of 0 in lambda2 2.906 * [taylor]: Taking taylor expansion of 0 in R 2.906 * [taylor]: Taking taylor expansion of 0 in lambda2 2.906 * [taylor]: Taking taylor expansion of 0 in R 2.906 * [taylor]: Taking taylor expansion of 0 in lambda2 2.906 * [taylor]: Taking taylor expansion of 0 in R 2.907 * [taylor]: Taking taylor expansion of 0 in lambda2 2.907 * [taylor]: Taking taylor expansion of 0 in R 2.908 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.908 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.908 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.909 * [taylor]: Taking taylor expansion of R in R 2.909 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.909 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.910 * [taylor]: Taking taylor expansion of R in lambda2 2.910 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.910 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.911 * [taylor]: Taking taylor expansion of R in lambda1 2.911 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.911 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.912 * [taylor]: Taking taylor expansion of R in phi2 2.912 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.912 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.913 * [taylor]: Taking taylor expansion of R in phi1 2.913 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.914 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.914 * [taylor]: Taking taylor expansion of R in phi1 2.915 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.915 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.915 * [taylor]: Taking taylor expansion of R in phi2 2.916 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.916 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.916 * [taylor]: Taking taylor expansion of R in lambda1 2.917 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.917 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.917 * [taylor]: Taking taylor expansion of R in lambda2 2.918 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.918 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.918 * [taylor]: Taking taylor expansion of R in R 2.920 * [taylor]: Taking taylor expansion of 0 in phi2 2.920 * [taylor]: Taking taylor expansion of 0 in lambda1 2.920 * [taylor]: Taking taylor expansion of 0 in lambda2 2.920 * [taylor]: Taking taylor expansion of 0 in R 2.921 * [taylor]: Taking taylor expansion of 0 in lambda1 2.921 * [taylor]: Taking taylor expansion of 0 in lambda2 2.921 * [taylor]: Taking taylor expansion of 0 in R 2.922 * [taylor]: Taking taylor expansion of 0 in lambda2 2.922 * [taylor]: Taking taylor expansion of 0 in R 2.922 * [taylor]: Taking taylor expansion of 0 in R 2.924 * [taylor]: Taking taylor expansion of 0 in phi2 2.924 * [taylor]: Taking taylor expansion of 0 in lambda1 2.924 * [taylor]: Taking taylor expansion of 0 in lambda2 2.924 * [taylor]: Taking taylor expansion of 0 in R 2.924 * [taylor]: Taking taylor expansion of 0 in lambda1 2.924 * [taylor]: Taking taylor expansion of 0 in lambda2 2.924 * [taylor]: Taking taylor expansion of 0 in R 2.925 * [taylor]: Taking taylor expansion of 0 in lambda1 2.925 * [taylor]: Taking taylor expansion of 0 in lambda2 2.925 * [taylor]: Taking taylor expansion of 0 in R 2.925 * [taylor]: Taking taylor expansion of 0 in lambda2 2.925 * [taylor]: Taking taylor expansion of 0 in R 2.925 * [taylor]: Taking taylor expansion of 0 in lambda2 2.925 * [taylor]: Taking taylor expansion of 0 in R 2.926 * [taylor]: Taking taylor expansion of 0 in lambda2 2.926 * [taylor]: Taking taylor expansion of 0 in R 2.926 * [taylor]: Taking taylor expansion of 0 in R 2.926 * [taylor]: Taking taylor expansion of 0 in R 2.926 * [taylor]: Taking taylor expansion of 0 in R 2.927 * [taylor]: Taking taylor expansion of 0 in R 2.930 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 2.930 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.930 * [taylor]: Taking taylor expansion of -1 in R 2.930 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.930 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.931 * [taylor]: Taking taylor expansion of R in R 2.931 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.931 * [taylor]: Taking taylor expansion of -1 in lambda2 2.931 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.931 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.932 * [taylor]: Taking taylor expansion of R in lambda2 2.932 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.932 * [taylor]: Taking taylor expansion of -1 in lambda1 2.932 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.933 * [taylor]: Taking taylor expansion of R in lambda1 2.934 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.934 * [taylor]: Taking taylor expansion of -1 in phi2 2.934 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.934 * [taylor]: Taking taylor expansion of R in phi2 2.935 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.935 * [taylor]: Taking taylor expansion of -1 in phi1 2.935 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.935 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.935 * [taylor]: Taking taylor expansion of R in phi1 2.936 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.936 * [taylor]: Taking taylor expansion of -1 in phi1 2.936 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.936 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.936 * [taylor]: Taking taylor expansion of R in phi1 2.937 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.938 * [taylor]: Taking taylor expansion of -1 in phi2 2.938 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.938 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.938 * [taylor]: Taking taylor expansion of R in phi2 2.939 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.939 * [taylor]: Taking taylor expansion of -1 in lambda1 2.939 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.940 * [taylor]: Taking taylor expansion of R in lambda1 2.941 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.941 * [taylor]: Taking taylor expansion of -1 in lambda2 2.941 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.941 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.941 * [taylor]: Taking taylor expansion of R in lambda2 2.942 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.942 * [taylor]: Taking taylor expansion of -1 in R 2.942 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.942 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.943 * [taylor]: Taking taylor expansion of R in R 2.949 * [taylor]: Taking taylor expansion of 0 in phi2 2.949 * [taylor]: Taking taylor expansion of 0 in lambda1 2.949 * [taylor]: Taking taylor expansion of 0 in lambda2 2.949 * [taylor]: Taking taylor expansion of 0 in R 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in R 2.952 * [taylor]: Taking taylor expansion of 0 in lambda2 2.952 * [taylor]: Taking taylor expansion of 0 in R 2.954 * [taylor]: Taking taylor expansion of 0 in R 2.957 * [taylor]: Taking taylor expansion of 0 in phi2 2.957 * [taylor]: Taking taylor expansion of 0 in lambda1 2.957 * [taylor]: Taking taylor expansion of 0 in lambda2 2.957 * [taylor]: Taking taylor expansion of 0 in R 2.958 * [taylor]: Taking taylor expansion of 0 in lambda1 2.958 * [taylor]: Taking taylor expansion of 0 in lambda2 2.958 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda1 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.959 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.959 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.960 * [taylor]: Taking taylor expansion of 0 in R 2.961 * [taylor]: Taking taylor expansion of 0 in lambda2 2.961 * [taylor]: Taking taylor expansion of 0 in R 2.961 * [taylor]: Taking taylor expansion of 0 in R 2.961 * [taylor]: Taking taylor expansion of 0 in R 2.961 * [taylor]: Taking taylor expansion of 0 in R 2.963 * [taylor]: Taking taylor expansion of 0 in R 2.967 * * * [progress]: simplifying candidates 2.968 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log 1) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* R R) R)) (* (cbrt (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos 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(* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3.103 * * * [progress]: adding candidates to table 3.477 * [progress]: [Phase 3 of 3] Extracting. 3.477 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 3.501 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 3.501 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # # # # # #) 3.627 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # # # # # #) 3.753 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # # #) 3.875 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # # #) 3.998 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # # #) 4.140 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # # #) 4.298 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # # #) 4.424 * * * [regime]: Found split indices: #