11.431 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.256 * * * [progress]: [2/2] Setting up program. 0.267 * [progress]: [Phase 2 of 3] Improving. 0.268 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.269 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.270 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.272 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.273 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.273 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.273 * * [progress]: iteration 1 / 4 0.273 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.279 * * * [progress]: localizing error 0.301 * * * [progress]: generating rewritten candidates 0.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.305 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.306 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.312 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.316 * * * [progress]: generating series expansions 0.316 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.316 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.316 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.316 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.316 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.317 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.317 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.317 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.317 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.317 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.317 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.317 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.317 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.317 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.317 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.317 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.317 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.318 * [taylor]: Taking taylor expansion of (neg (sin (neg lambda2))) in lambda2 0.318 * [taylor]: Taking taylor expansion of (sin (neg lambda2)) in lambda2 0.318 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.318 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.318 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.318 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.318 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.318 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.318 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.318 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.319 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 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 0.319 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.319 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.319 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.319 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.319 * [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 0.319 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.319 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.320 * [taylor]: Taking taylor expansion of 0 in lambda2 0.320 * [taylor]: Taking taylor expansion of 0 in lambda2 0.320 * [taylor]: Taking taylor expansion of 0 in lambda2 0.320 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.320 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 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 (/ 1 lambda1) in lambda2 0.320 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.320 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.320 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.320 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.321 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.321 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.321 * [taylor]: Taking taylor expansion of 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 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.321 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.321 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.321 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.321 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.322 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.322 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.322 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.322 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.322 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in phi2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda1 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda1 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.323 * [taylor]: Taking taylor expansion of 0 in phi2 0.323 * [taylor]: Taking taylor expansion of 0 in lambda1 0.323 * [taylor]: Taking taylor expansion of 0 in lambda2 0.323 * [taylor]: Taking taylor expansion of 0 in lambda1 0.323 * [taylor]: Taking taylor expansion of 0 in lambda2 0.323 * [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 0.323 * [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 0.323 * [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 0.323 * [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 0.324 * [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 0.324 * [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 0.324 * [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 0.324 * [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 0.324 * [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 0.325 * [taylor]: Taking taylor expansion of 0 in phi2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda1 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda1 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in phi2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda1 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda1 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.326 * [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 0.326 * [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 0.326 * [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 0.326 * [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 0.326 * [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 0.326 * [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 0.327 * [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 0.327 * [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 0.327 * [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 0.328 * [taylor]: Taking taylor expansion of 0 in phi2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in phi2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.328 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.328 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.328 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.328 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.328 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.328 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.328 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.328 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.328 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.328 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.328 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.328 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.328 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.328 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.328 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.329 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.329 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.329 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.329 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.329 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.329 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.329 * [taylor]: Taking taylor expansion of phi1 in phi2 0.329 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.329 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.329 * [taylor]: Taking taylor expansion of phi2 in phi2 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.329 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.329 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.329 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.329 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.329 * [taylor]: Taking taylor expansion of phi1 in phi1 0.329 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.329 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.329 * [taylor]: Taking taylor expansion of phi2 in phi1 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.329 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.329 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.329 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.329 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.329 * [taylor]: Taking taylor expansion of phi1 in phi1 0.329 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.329 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.329 * [taylor]: Taking taylor expansion of phi2 in phi1 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.329 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.329 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.330 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.330 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.330 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.330 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.330 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.330 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.330 * [taylor]: Taking taylor expansion of phi2 in phi2 0.330 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.330 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.330 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.330 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.330 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.330 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.330 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.331 * [taylor]: Taking taylor expansion of 0 in phi2 0.331 * [taylor]: Taking taylor expansion of 0 in lambda1 0.331 * [taylor]: Taking taylor expansion of 0 in lambda2 0.331 * [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 (neg (sin (neg lambda2))) in lambda2 0.331 * [taylor]: Taking taylor expansion of (sin (neg lambda2)) in lambda2 0.331 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.331 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.332 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.332 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.332 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.332 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.332 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.332 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.332 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.332 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.332 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.332 * [taylor]: Taking taylor expansion of phi2 in phi2 0.332 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.332 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.332 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.332 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.332 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.332 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.332 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.333 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.333 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.333 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.333 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [taylor]: Taking taylor expansion of 0 in lambda1 0.333 * [taylor]: Taking taylor expansion of 0 in lambda2 0.333 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.333 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.333 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.333 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.333 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.334 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.334 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.334 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.334 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.334 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.334 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.334 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.334 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.334 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.334 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.335 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.335 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.335 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.335 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.335 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.335 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.335 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.335 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.335 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.335 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.335 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.335 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.335 * [taylor]: Taking taylor expansion of phi2 in phi2 0.335 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.335 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.335 * [taylor]: Taking taylor expansion of phi1 in phi2 0.335 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.335 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.335 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.335 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.336 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.336 * [taylor]: Taking taylor expansion of phi2 in phi1 0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.336 * [taylor]: Taking taylor expansion of phi1 in phi1 0.336 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.336 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.336 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.336 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.336 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.336 * [taylor]: Taking taylor expansion of phi2 in phi1 0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.336 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.336 * [taylor]: Taking taylor expansion of phi1 in phi1 0.337 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.337 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.337 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.337 * [taylor]: Taking taylor expansion of phi1 in phi2 0.337 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.337 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.337 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.337 * [taylor]: Taking taylor expansion of phi2 in phi2 0.337 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.337 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.337 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.337 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.337 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.338 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.338 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.338 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.338 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.338 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.338 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.338 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.338 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.338 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.338 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.338 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.338 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.338 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.338 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.338 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.338 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.338 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.338 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.339 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.339 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in phi2 0.340 * [taylor]: Taking taylor expansion of 0 in lambda1 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 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 lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in phi2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.343 * [taylor]: Taking taylor expansion of 0 in lambda1 0.343 * [taylor]: Taking taylor expansion of 0 in lambda2 0.343 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.343 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.343 * [taylor]: Taking taylor expansion of -1 in lambda2 0.343 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.343 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.343 * [taylor]: Taking taylor expansion of -1 in lambda2 0.343 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.343 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.343 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.343 * [taylor]: Taking taylor expansion of -1 in lambda1 0.343 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.343 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.343 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.344 * [taylor]: Taking taylor expansion of -1 in lambda1 0.344 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.344 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.344 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.344 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.344 * [taylor]: Taking taylor expansion of -1 in phi2 0.344 * [taylor]: Taking taylor expansion of phi1 in phi2 0.344 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.344 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.344 * [taylor]: Taking taylor expansion of -1 in phi2 0.344 * [taylor]: Taking taylor expansion of phi2 in phi2 0.344 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.344 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.344 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.344 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.344 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.344 * [taylor]: Taking taylor expansion of -1 in phi1 0.344 * [taylor]: Taking taylor expansion of phi1 in phi1 0.344 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.344 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.344 * [taylor]: Taking taylor expansion of -1 in phi1 0.344 * [taylor]: Taking taylor expansion of phi2 in phi1 0.345 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.345 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.345 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.345 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.345 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.345 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.345 * [taylor]: Taking taylor expansion of -1 in phi1 0.345 * [taylor]: Taking taylor expansion of phi1 in phi1 0.345 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.345 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.345 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.345 * [taylor]: Taking taylor expansion of -1 in phi1 0.345 * [taylor]: Taking taylor expansion of phi2 in phi1 0.345 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.345 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.345 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.346 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.346 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.346 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.346 * [taylor]: Taking taylor expansion of -1 in phi2 0.346 * [taylor]: Taking taylor expansion of phi1 in phi2 0.346 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.346 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.346 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.346 * [taylor]: Taking taylor expansion of -1 in phi2 0.346 * [taylor]: Taking taylor expansion of phi2 in phi2 0.346 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.346 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.346 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.346 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.346 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.346 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.347 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.347 * [taylor]: Taking taylor expansion of -1 in lambda1 0.347 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.347 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.347 * [taylor]: Taking taylor expansion of -1 in lambda1 0.347 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.347 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.347 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.347 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.347 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.347 * [taylor]: Taking taylor expansion of -1 in lambda2 0.347 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.348 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.348 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.348 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.348 * [taylor]: Taking taylor expansion of -1 in lambda2 0.348 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.348 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.348 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.348 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.348 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.348 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.348 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in phi2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda1 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda1 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in phi2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.352 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.352 * [taylor]: Taking taylor expansion of R in R 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.352 * [taylor]: Taking taylor expansion of R in lambda2 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.353 * [taylor]: Taking taylor expansion of R in lambda1 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.353 * [taylor]: Taking taylor expansion of R in phi2 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.353 * [taylor]: Taking taylor expansion of R in phi1 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.353 * [taylor]: Taking taylor expansion of R in phi1 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.353 * [taylor]: Taking taylor expansion of R in phi2 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.354 * [taylor]: Taking taylor expansion of R in lambda1 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.354 * [taylor]: Taking taylor expansion of R in lambda2 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.354 * [taylor]: Taking taylor expansion of R in R 0.355 * [taylor]: Taking taylor expansion of 0 in phi2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in phi2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.357 * [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 0.357 * [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 0.357 * [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 0.359 * [taylor]: Taking taylor expansion of R in R 0.359 * [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 0.359 * [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 0.360 * [taylor]: Taking taylor expansion of R in lambda2 0.360 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.360 * [taylor]: Taking taylor expansion of R in lambda1 0.360 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.360 * [taylor]: Taking taylor expansion of R in phi2 0.361 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.361 * [taylor]: Taking taylor expansion of R in phi1 0.361 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.361 * [taylor]: Taking taylor expansion of R in phi1 0.362 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.362 * [taylor]: Taking taylor expansion of R in phi2 0.362 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.362 * [taylor]: Taking taylor expansion of R in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.363 * [taylor]: Taking taylor expansion of R in lambda2 0.363 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 0.363 * [taylor]: Taking taylor expansion of R in R 0.364 * [taylor]: Taking taylor expansion of 0 in phi2 0.364 * [taylor]: Taking taylor expansion of 0 in lambda1 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.364 * [taylor]: Taking taylor expansion of 0 in lambda1 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in phi2 0.365 * [taylor]: Taking taylor expansion of 0 in lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in lambda2 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.367 * [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 0.367 * [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 0.367 * [taylor]: Taking taylor expansion of -1 in R 0.367 * [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 0.367 * [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 0.367 * [taylor]: Taking taylor expansion of R in R 0.367 * [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 0.367 * [taylor]: Taking taylor expansion of -1 in lambda2 0.367 * [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 0.367 * [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 0.368 * [taylor]: Taking taylor expansion of R in lambda2 0.368 * [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 0.368 * [taylor]: Taking taylor expansion of -1 in lambda1 0.368 * [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 0.368 * [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 0.368 * [taylor]: Taking taylor expansion of R in lambda1 0.368 * [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 0.368 * [taylor]: Taking taylor expansion of -1 in phi2 0.368 * [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 0.368 * [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 0.369 * [taylor]: Taking taylor expansion of R in phi2 0.369 * [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 0.369 * [taylor]: Taking taylor expansion of -1 in phi1 0.369 * [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 0.369 * [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 0.369 * [taylor]: Taking taylor expansion of R in phi1 0.369 * [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 0.369 * [taylor]: Taking taylor expansion of -1 in phi1 0.369 * [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 0.369 * [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 0.369 * [taylor]: Taking taylor expansion of R in phi1 0.370 * [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 0.370 * [taylor]: Taking taylor expansion of -1 in phi2 0.370 * [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 0.370 * [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 0.370 * [taylor]: Taking taylor expansion of R in phi2 0.370 * [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 0.370 * [taylor]: Taking taylor expansion of -1 in lambda1 0.370 * [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 0.370 * [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 0.371 * [taylor]: Taking taylor expansion of R in lambda1 0.371 * [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 0.371 * [taylor]: Taking taylor expansion of -1 in lambda2 0.371 * [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 0.371 * [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 0.371 * [taylor]: Taking taylor expansion of R in lambda2 0.372 * [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 0.372 * [taylor]: Taking taylor expansion of -1 in R 0.372 * [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 0.372 * [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 0.372 * [taylor]: Taking taylor expansion of R 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 0.374 * [taylor]: Taking taylor expansion of 0 in lambda2 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in phi2 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.376 * [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 lambda1 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 lambda2 0.376 * [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 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.378 * * * [progress]: simplifying candidates 0.379 * [simplify]: Simplifying using # : (* (cos lambda1) (cos (neg lambda2))) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos (neg lambda2))) (* (sin lambda1) (sin (neg 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)))))) (* (* (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))) (* (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) (- (+ 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))))) (- 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))) (* (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) 0.383 * * [simplify]: iteration 0 : 264 enodes (cost 773 ) 0.388 * * [simplify]: iteration 1 : 1022 enodes (cost 655 ) 0.407 * * [simplify]: iteration 2 : 4705 enodes (cost 655 ) 0.476 * * [simplify]: iteration 3 : 5002 enodes (cost 655 ) 0.479 * [simplify]: Simplified to: (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (neg 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)))))) (* (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))) (* (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) (- (+ 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))))) (+ (* -1/2 (+ (pow phi1 2) (pow phi2 2))) 1) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos 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) 0.479 * * * [progress]: adding candidates to table 0.573 * * [progress]: iteration 2 / 4 0.573 * * * [progress]: picking best candidate 0.643 * * * * [pick]: Picked # 0.643 * * * [progress]: localizing error 0.676 * * * [progress]: generating rewritten candidates 0.676 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.677 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.680 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 0.689 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.699 * * * [progress]: generating series expansions 0.699 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.700 * [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 0.700 * [taylor]: Taking 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 0.700 * [taylor]: Taking 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 0.700 * [taylor]: Taking 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 0.701 * [taylor]: Taking 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 0.701 * [taylor]: Taking 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 0.701 * [taylor]: Taking 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 0.701 * [taylor]: Taking 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 0.702 * [taylor]: Taking 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 0.702 * [taylor]: Taking taylor expansion of 0 in phi2 0.702 * [taylor]: Taking taylor expansion of 0 in lambda1 0.702 * [taylor]: Taking taylor expansion of 0 in lambda2 0.702 * [taylor]: Taking taylor expansion of 0 in lambda1 0.702 * [taylor]: Taking taylor expansion of 0 in lambda2 0.702 * [taylor]: Taking taylor expansion of 0 in lambda2 0.702 * [taylor]: Taking taylor expansion of 0 in phi2 0.702 * [taylor]: Taking taylor expansion of 0 in lambda1 0.703 * [taylor]: Taking taylor expansion of 0 in lambda2 0.703 * [taylor]: Taking taylor expansion of 0 in lambda1 0.703 * [taylor]: Taking taylor expansion of 0 in lambda2 0.703 * [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 0.703 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.704 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.704 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.704 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.705 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.705 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.705 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.706 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.706 * [taylor]: Taking taylor expansion of 0 in phi2 0.707 * [taylor]: Taking taylor expansion of 0 in lambda1 0.707 * [taylor]: Taking taylor expansion of 0 in lambda2 0.707 * [taylor]: Taking taylor expansion of 0 in lambda1 0.707 * [taylor]: Taking taylor expansion of 0 in lambda2 0.707 * [taylor]: Taking taylor expansion of 0 in lambda2 0.707 * [taylor]: Taking taylor expansion of 0 in phi2 0.707 * [taylor]: Taking taylor expansion of 0 in lambda1 0.707 * [taylor]: Taking taylor expansion of 0 in lambda2 0.707 * [taylor]: Taking taylor expansion of 0 in lambda1 0.707 * [taylor]: Taking taylor expansion of 0 in lambda2 0.708 * [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 0.708 * [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 0.708 * [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 0.708 * [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 0.709 * [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 0.709 * [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 0.709 * [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 0.710 * [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 0.710 * [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 0.711 * [taylor]: Taking taylor expansion of 0 in phi2 0.711 * [taylor]: Taking taylor expansion of 0 in lambda1 0.711 * [taylor]: Taking taylor expansion of 0 in lambda2 0.711 * [taylor]: Taking taylor expansion of 0 in lambda1 0.711 * [taylor]: Taking taylor expansion of 0 in lambda2 0.711 * [taylor]: Taking taylor expansion of 0 in lambda2 0.711 * [taylor]: Taking taylor expansion of 0 in phi2 0.711 * [taylor]: Taking taylor expansion of 0 in lambda1 0.711 * [taylor]: Taking taylor expansion of 0 in lambda2 0.711 * [taylor]: Taking taylor expansion of 0 in lambda1 0.711 * [taylor]: Taking taylor expansion of 0 in lambda2 0.712 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.712 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.712 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 0.712 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 0.712 * [taylor]: Taking taylor expansion of R in R 0.712 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 0.712 * [taylor]: Taking 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 0.713 * [taylor]: Taking taylor expansion of R in lambda2 0.713 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 0.713 * [taylor]: Taking 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 0.713 * [taylor]: Taking taylor expansion of R in lambda1 0.713 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 0.713 * [taylor]: Taking 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 0.713 * [taylor]: Taking taylor expansion of R in phi2 0.713 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 0.713 * [taylor]: Taking 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 0.714 * [taylor]: Taking taylor expansion of R in phi1 0.714 * [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))))))) R) in phi1 0.714 * [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 phi1 0.714 * [taylor]: Taking taylor expansion of R in phi1 0.714 * [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))))))) R) in phi2 0.714 * [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 phi2 0.714 * [taylor]: Taking taylor expansion of R in phi2 0.715 * [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))))))) R) in lambda1 0.715 * [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 0.715 * [taylor]: Taking taylor expansion of R in lambda1 0.715 * [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))))))) R) in lambda2 0.715 * [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 lambda2 0.715 * [taylor]: Taking taylor expansion of R in lambda2 0.716 * [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))))))) R) in R 0.716 * [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 R 0.716 * [taylor]: Taking taylor expansion of R in R 0.717 * [taylor]: Taking taylor expansion of 0 in phi2 0.717 * [taylor]: Taking taylor expansion of 0 in lambda1 0.717 * [taylor]: Taking taylor expansion of 0 in lambda2 0.717 * [taylor]: Taking taylor expansion of 0 in R 0.717 * [taylor]: Taking taylor expansion of 0 in lambda1 0.717 * [taylor]: Taking taylor expansion of 0 in lambda2 0.717 * [taylor]: Taking taylor expansion of 0 in R 0.717 * [taylor]: Taking taylor expansion of 0 in lambda2 0.717 * [taylor]: Taking taylor expansion of 0 in R 0.718 * [taylor]: Taking taylor expansion of 0 in R 0.718 * [taylor]: Taking taylor expansion of 0 in phi2 0.718 * [taylor]: Taking taylor expansion of 0 in lambda1 0.718 * [taylor]: Taking taylor expansion of 0 in lambda2 0.718 * [taylor]: Taking taylor expansion of 0 in R 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in R 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in R 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in R 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in R 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in R 0.720 * [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 0.720 * [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)))))))) R) in R 0.720 * [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 R 0.720 * [taylor]: Taking taylor expansion of R in R 0.721 * [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)))))))) R) in lambda2 0.721 * [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 lambda2 0.723 * [taylor]: Taking taylor expansion of R in lambda2 0.724 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.724 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.724 * [taylor]: Taking taylor expansion of R in lambda1 0.724 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.724 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.725 * [taylor]: Taking taylor expansion of R in phi2 0.725 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.725 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.725 * [taylor]: Taking taylor expansion of R in phi1 0.726 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.726 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.726 * [taylor]: Taking taylor expansion of R in phi1 0.727 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.727 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.727 * [taylor]: Taking taylor expansion of R in phi2 0.727 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.727 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.728 * [taylor]: Taking taylor expansion of R in lambda1 0.728 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.728 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.728 * [taylor]: Taking taylor expansion of R in lambda2 0.729 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 0.729 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.729 * [taylor]: Taking taylor expansion of R in R 0.730 * [taylor]: Taking taylor expansion of 0 in phi2 0.730 * [taylor]: Taking taylor expansion of 0 in lambda1 0.730 * [taylor]: Taking taylor expansion of 0 in lambda2 0.730 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda1 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.732 * [taylor]: Taking taylor expansion of 0 in R 0.732 * [taylor]: Taking taylor expansion of 0 in phi2 0.732 * [taylor]: Taking taylor expansion of 0 in lambda1 0.733 * [taylor]: Taking taylor expansion of 0 in lambda2 0.733 * [taylor]: Taking taylor expansion of 0 in R 0.733 * [taylor]: Taking taylor expansion of 0 in lambda1 0.733 * [taylor]: Taking taylor expansion of 0 in lambda2 0.733 * [taylor]: Taking taylor expansion of 0 in R 0.733 * [taylor]: Taking taylor expansion of 0 in lambda1 0.733 * [taylor]: Taking taylor expansion of 0 in lambda2 0.733 * [taylor]: Taking taylor expansion of 0 in R 0.733 * [taylor]: Taking taylor expansion of 0 in lambda2 0.733 * [taylor]: Taking taylor expansion of 0 in R 0.733 * [taylor]: Taking taylor expansion of 0 in lambda2 0.733 * [taylor]: Taking taylor expansion of 0 in R 0.734 * [taylor]: Taking taylor expansion of 0 in lambda2 0.734 * [taylor]: Taking taylor expansion of 0 in R 0.734 * [taylor]: Taking taylor expansion of 0 in R 0.734 * [taylor]: Taking taylor expansion of 0 in R 0.734 * [taylor]: Taking taylor expansion of 0 in R 0.734 * [taylor]: Taking taylor expansion of 0 in R 0.735 * [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 0.735 * [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 0.736 * [taylor]: Taking taylor expansion of -1 in R 0.736 * [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 0.736 * [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 0.736 * [taylor]: Taking taylor expansion of R in R 0.736 * [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 0.736 * [taylor]: Taking taylor expansion of -1 in lambda2 0.736 * [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 0.736 * [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 0.737 * [taylor]: Taking taylor expansion of R in lambda2 0.737 * [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 0.737 * [taylor]: Taking taylor expansion of -1 in lambda1 0.737 * [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 0.737 * [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 0.738 * [taylor]: Taking taylor expansion of R in lambda1 0.738 * [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 0.738 * [taylor]: Taking taylor expansion of -1 in phi2 0.738 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 0.738 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 0.738 * [taylor]: Taking taylor expansion of R in phi2 0.739 * [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 0.739 * [taylor]: Taking taylor expansion of -1 in phi1 0.739 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 0.739 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 0.739 * [taylor]: Taking taylor expansion of R in phi1 0.740 * [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 0.740 * [taylor]: Taking taylor expansion of -1 in phi1 0.740 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 0.740 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 0.740 * [taylor]: Taking taylor expansion of R in phi1 0.741 * [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 0.741 * [taylor]: Taking taylor expansion of -1 in phi2 0.741 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 0.741 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 0.741 * [taylor]: Taking taylor expansion of R in phi2 0.742 * [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 0.742 * [taylor]: Taking taylor expansion of -1 in lambda1 0.742 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 0.742 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 0.742 * [taylor]: Taking taylor expansion of R in lambda1 0.743 * [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 0.743 * [taylor]: Taking taylor expansion of -1 in lambda2 0.743 * [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 0.743 * [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 0.743 * [taylor]: Taking taylor expansion of R in lambda2 0.744 * [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 0.744 * [taylor]: Taking taylor expansion of -1 in R 0.744 * [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 0.744 * [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 0.744 * [taylor]: Taking taylor expansion of R in R 0.746 * [taylor]: Taking taylor expansion of 0 in phi2 0.746 * [taylor]: Taking taylor expansion of 0 in lambda1 0.746 * [taylor]: Taking taylor expansion of 0 in lambda2 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.747 * [taylor]: Taking taylor expansion of 0 in lambda1 0.747 * [taylor]: Taking taylor expansion of 0 in lambda2 0.747 * [taylor]: Taking taylor expansion of 0 in R 0.748 * [taylor]: Taking taylor expansion of 0 in lambda2 0.748 * [taylor]: Taking taylor expansion of 0 in R 0.749 * [taylor]: Taking taylor expansion of 0 in R 0.750 * [taylor]: Taking taylor expansion of 0 in phi2 0.750 * [taylor]: Taking taylor expansion of 0 in lambda1 0.750 * [taylor]: Taking taylor expansion of 0 in lambda2 0.750 * [taylor]: Taking taylor expansion of 0 in R 0.750 * [taylor]: Taking taylor expansion of 0 in lambda1 0.750 * [taylor]: Taking taylor expansion of 0 in lambda2 0.750 * [taylor]: Taking taylor expansion of 0 in R 0.751 * [taylor]: Taking taylor expansion of 0 in lambda1 0.751 * [taylor]: Taking taylor expansion of 0 in lambda2 0.751 * [taylor]: Taking taylor expansion of 0 in R 0.751 * [taylor]: Taking taylor expansion of 0 in lambda2 0.751 * [taylor]: Taking taylor expansion of 0 in R 0.751 * [taylor]: Taking taylor expansion of 0 in lambda2 0.751 * [taylor]: Taking taylor expansion of 0 in R 0.752 * [taylor]: Taking taylor expansion of 0 in lambda2 0.752 * [taylor]: Taking taylor expansion of 0 in R 0.752 * [taylor]: Taking taylor expansion of 0 in R 0.752 * [taylor]: Taking taylor expansion of 0 in R 0.752 * [taylor]: Taking taylor expansion of 0 in R 0.753 * [taylor]: Taking taylor expansion of 0 in R 0.754 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 0.754 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.754 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 0.754 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 0.754 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.754 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 0.754 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.754 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.754 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 0.754 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.754 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.754 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.755 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.755 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 0.755 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.755 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 0.755 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.755 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 0.755 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.755 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.755 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.755 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.755 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 0.755 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.755 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.755 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 0.755 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.755 * [taylor]: Taking taylor expansion of phi1 in phi2 0.755 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.755 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.755 * [taylor]: Taking taylor expansion of phi2 in phi2 0.755 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.755 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.755 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.755 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.755 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.755 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.755 * [taylor]: Taking taylor expansion of phi1 in phi1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.755 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.755 * [taylor]: Taking taylor expansion of phi2 in phi1 0.755 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.755 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.755 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.755 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.755 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.755 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.755 * [taylor]: Taking taylor expansion of phi1 in phi1 0.755 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.755 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.755 * [taylor]: Taking taylor expansion of phi2 in phi1 0.755 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.755 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.756 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 0.756 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.756 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.756 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.756 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.756 * [taylor]: Taking taylor expansion of phi2 in phi2 0.756 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.756 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.756 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.757 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.757 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.757 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.757 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.757 * [taylor]: Taking taylor expansion of 0 in lambda2 0.757 * [taylor]: Taking taylor expansion of 0 in phi2 0.757 * [taylor]: Taking taylor expansion of 0 in lambda1 0.757 * [taylor]: Taking taylor expansion of 0 in lambda2 0.758 * [taylor]: Taking taylor expansion of 0 in lambda1 0.758 * [taylor]: Taking taylor expansion of 0 in lambda2 0.758 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.758 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.759 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 0.759 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 0.759 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.759 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 0.759 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.759 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.759 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.759 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.759 * [taylor]: Taking taylor expansion of phi2 in phi2 0.759 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.759 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.759 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 0.759 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 0.759 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.759 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.760 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.760 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.760 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.760 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.760 * [taylor]: Taking taylor expansion of 0 in lambda2 0.760 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.760 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 0.760 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.760 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.760 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.760 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.760 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.760 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.760 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.760 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.760 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.760 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.760 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.760 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.760 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.760 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.760 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 0.760 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.760 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.760 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.760 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.760 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.760 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.760 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.761 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.761 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.761 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.761 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.761 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.761 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.761 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.761 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 0.761 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 0.761 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.761 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.761 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.761 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 0.761 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.761 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.761 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.761 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.761 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.761 * [taylor]: Taking taylor expansion of phi2 in phi2 0.761 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.761 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.761 * [taylor]: Taking taylor expansion of phi1 in phi2 0.761 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 0.761 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 0.761 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.761 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.761 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.761 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 0.761 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.761 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.761 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.761 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.761 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.761 * [taylor]: Taking taylor expansion of phi2 in phi1 0.762 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.762 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.762 * [taylor]: Taking taylor expansion of phi1 in phi1 0.762 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 0.762 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 0.762 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.762 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.762 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.762 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 0.762 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.762 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.762 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.762 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.762 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.762 * [taylor]: Taking taylor expansion of phi2 in phi1 0.762 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.762 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.762 * [taylor]: Taking taylor expansion of phi1 in phi1 0.762 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 0.763 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 0.763 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.763 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.763 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 0.763 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.763 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.763 * [taylor]: Taking taylor expansion of phi2 in phi2 0.763 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 0.763 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 0.763 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.763 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.763 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.763 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.763 * [taylor]: Taking taylor expansion of phi1 in phi2 0.763 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 0.763 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.763 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.763 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.763 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.764 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.764 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.764 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.764 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.764 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.764 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.764 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.764 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.764 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.764 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.764 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 0.764 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.764 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.764 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.764 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 0.764 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.764 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.764 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.764 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 0.765 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.765 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.765 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.765 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.765 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.765 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.766 * [taylor]: Taking taylor expansion of 0 in phi2 0.766 * [taylor]: Taking taylor expansion of 0 in lambda1 0.766 * [taylor]: Taking taylor expansion of 0 in lambda2 0.767 * [taylor]: Taking taylor expansion of 0 in lambda1 0.767 * [taylor]: Taking taylor expansion of 0 in lambda2 0.768 * [taylor]: Taking taylor expansion of 0 in lambda2 0.770 * [taylor]: Taking taylor expansion of 0 in phi2 0.770 * [taylor]: Taking taylor expansion of 0 in lambda1 0.770 * [taylor]: Taking taylor expansion of 0 in lambda2 0.770 * [taylor]: Taking taylor expansion of 0 in lambda1 0.770 * [taylor]: Taking taylor expansion of 0 in lambda2 0.770 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.770 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 0.770 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.770 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.770 * [taylor]: Taking taylor expansion of -1 in lambda2 0.770 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.770 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 0.770 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.770 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.770 * [taylor]: Taking taylor expansion of -1 in lambda2 0.770 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.770 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 0.770 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.770 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.770 * [taylor]: Taking taylor expansion of -1 in lambda2 0.770 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.770 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.770 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.770 * [taylor]: Taking taylor expansion of -1 in lambda2 0.770 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.770 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 0.771 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.771 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.771 * [taylor]: Taking taylor expansion of -1 in lambda1 0.771 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.771 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.771 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.771 * [taylor]: Taking taylor expansion of -1 in lambda1 0.771 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.771 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 0.771 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.771 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.771 * [taylor]: Taking taylor expansion of -1 in lambda1 0.771 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.771 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.771 * [taylor]: Taking taylor expansion of -1 in lambda1 0.771 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.771 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 0.771 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.771 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.771 * [taylor]: Taking taylor expansion of -1 in phi2 0.771 * [taylor]: Taking taylor expansion of phi1 in phi2 0.771 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 0.771 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.771 * [taylor]: Taking taylor expansion of -1 in phi2 0.771 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.771 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 0.771 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.771 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.771 * [taylor]: Taking taylor expansion of -1 in phi2 0.771 * [taylor]: Taking taylor expansion of phi2 in phi2 0.771 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 0.771 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.771 * [taylor]: Taking taylor expansion of -1 in phi2 0.771 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.772 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 0.772 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of phi1 in phi1 0.772 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 0.772 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.772 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 0.772 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of phi2 in phi1 0.772 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.772 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 0.772 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of phi1 in phi1 0.772 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 0.772 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.772 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 0.772 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of phi2 in phi1 0.772 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 0.772 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.772 * [taylor]: Taking taylor expansion of -1 in phi1 0.772 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.773 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 0.773 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.773 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.773 * [taylor]: Taking taylor expansion of -1 in phi2 0.773 * [taylor]: Taking taylor expansion of phi1 in phi2 0.773 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 0.773 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 0.773 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.773 * [taylor]: Taking taylor expansion of -1 in phi2 0.773 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.773 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 0.773 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.773 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.773 * [taylor]: Taking taylor expansion of -1 in phi2 0.773 * [taylor]: Taking taylor expansion of phi2 in phi2 0.773 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 0.773 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.773 * [taylor]: Taking taylor expansion of -1 in phi2 0.773 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.774 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 0.774 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.774 * [taylor]: Taking taylor expansion of -1 in lambda1 0.774 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.774 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 0.774 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.774 * [taylor]: Taking taylor expansion of -1 in lambda1 0.774 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.774 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 0.774 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.774 * [taylor]: Taking taylor expansion of -1 in lambda1 0.774 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.774 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.774 * [taylor]: Taking taylor expansion of -1 in lambda1 0.774 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.775 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 0.775 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.775 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.775 * [taylor]: Taking taylor expansion of -1 in lambda2 0.775 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.775 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 0.775 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.775 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.775 * [taylor]: Taking taylor expansion of -1 in lambda2 0.775 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.775 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 0.775 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.775 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.775 * [taylor]: Taking taylor expansion of -1 in lambda2 0.775 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.775 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.775 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.775 * [taylor]: Taking taylor expansion of -1 in lambda2 0.775 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.777 * [taylor]: Taking taylor expansion of 0 in phi2 0.777 * [taylor]: Taking taylor expansion of 0 in lambda1 0.777 * [taylor]: Taking taylor expansion of 0 in lambda2 0.778 * [taylor]: Taking taylor expansion of 0 in lambda1 0.778 * [taylor]: Taking taylor expansion of 0 in lambda2 0.779 * [taylor]: Taking taylor expansion of 0 in lambda2 0.781 * [taylor]: Taking taylor expansion of 0 in phi2 0.781 * [taylor]: Taking taylor expansion of 0 in lambda1 0.781 * [taylor]: Taking taylor expansion of 0 in lambda2 0.781 * [taylor]: Taking taylor expansion of 0 in lambda1 0.781 * [taylor]: Taking taylor expansion of 0 in lambda2 0.781 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 0.781 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.781 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 0.781 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 0.781 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.781 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 0.781 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.781 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.781 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 0.781 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.781 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.781 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.781 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.781 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 0.781 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.781 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.781 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 0.781 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.781 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.781 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 0.781 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.782 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.782 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.782 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.782 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 0.782 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.782 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.782 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 0.782 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.782 * [taylor]: Taking taylor expansion of phi1 in phi2 0.782 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.782 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.782 * [taylor]: Taking taylor expansion of phi2 in phi2 0.782 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.782 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.782 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 0.782 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.782 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.782 * [taylor]: Taking taylor expansion of phi1 in phi1 0.782 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.782 * [taylor]: Taking taylor expansion of phi2 in phi1 0.782 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 0.782 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.782 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 0.782 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.782 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.782 * [taylor]: Taking taylor expansion of phi1 in phi1 0.782 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 0.782 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.782 * [taylor]: Taking taylor expansion of phi2 in phi1 0.782 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 0.782 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.783 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 0.783 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.783 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.783 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.783 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.783 * [taylor]: Taking taylor expansion of phi2 in phi2 0.783 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.783 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.783 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.783 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.783 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.783 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.783 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.783 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.783 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.784 * [taylor]: Taking taylor expansion of 0 in phi2 0.784 * [taylor]: Taking taylor expansion of 0 in lambda1 0.784 * [taylor]: Taking taylor expansion of 0 in lambda2 0.784 * [taylor]: Taking taylor expansion of 0 in lambda1 0.784 * [taylor]: Taking taylor expansion of 0 in lambda2 0.784 * [taylor]: Taking taylor expansion of 0 in lambda2 0.785 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 0.785 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 0.785 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.785 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 0.785 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.785 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.786 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.786 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.786 * [taylor]: Taking taylor expansion of phi2 in phi2 0.786 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.786 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.786 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 0.786 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 0.786 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.786 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.786 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.786 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.786 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.786 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.786 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos lambda2))) in lambda2 0.786 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 0.786 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.786 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.786 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.786 * [taylor]: Taking taylor expansion of 0 in lambda1 0.786 * [taylor]: Taking taylor expansion of 0 in lambda2 0.787 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 0.787 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 0.787 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.787 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.787 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.787 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.787 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.787 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.787 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos lambda2))) in lambda2 0.787 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 0.787 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.788 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.788 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.788 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.788 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.788 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.788 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 0.788 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 0.788 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.788 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.789 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.789 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.789 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.789 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 0.789 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.789 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 0.789 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.789 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.789 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.789 * [taylor]: Taking taylor expansion of phi2 in phi2 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.789 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.789 * [taylor]: Taking taylor expansion of phi1 in phi2 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 0.789 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.789 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 0.789 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.789 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.789 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 0.789 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.789 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.789 * [taylor]: Taking taylor expansion of phi2 in phi1 0.790 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.790 * [taylor]: Taking taylor expansion of phi1 in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.790 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.790 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.790 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.790 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.790 * [taylor]: Taking taylor expansion of phi2 in phi1 0.790 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.790 * [taylor]: Taking taylor expansion of phi1 in phi1 0.790 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 0.790 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.790 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.791 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 0.791 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.791 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.791 * [taylor]: Taking taylor expansion of phi2 in phi2 0.791 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 0.791 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 0.791 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.791 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.791 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 0.791 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.791 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.791 * [taylor]: Taking taylor expansion of phi1 in phi2 0.791 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 0.791 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.791 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.792 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 0.792 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.792 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.792 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.792 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.792 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.792 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.792 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.792 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 0.792 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.792 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.792 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 0.792 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.792 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.792 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.793 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 0.793 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 0.793 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.793 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.793 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 0.793 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.793 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.793 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.793 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 0.793 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.793 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.794 * [taylor]: Taking taylor expansion of 0 in phi2 0.794 * [taylor]: Taking taylor expansion of 0 in lambda1 0.794 * [taylor]: Taking taylor expansion of 0 in lambda2 0.795 * [taylor]: Taking taylor expansion of 0 in lambda1 0.795 * [taylor]: Taking taylor expansion of 0 in lambda2 0.796 * [taylor]: Taking taylor expansion of 0 in lambda2 0.798 * [taylor]: Taking taylor expansion of 0 in phi2 0.798 * [taylor]: Taking taylor expansion of 0 in lambda1 0.798 * [taylor]: Taking taylor expansion of 0 in lambda2 0.798 * [taylor]: Taking taylor expansion of 0 in lambda1 0.798 * [taylor]: Taking taylor expansion of 0 in lambda2 0.798 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.798 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 0.798 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.798 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.798 * [taylor]: Taking taylor expansion of -1 in lambda2 0.798 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.798 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 0.798 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 0.798 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.798 * [taylor]: Taking taylor expansion of -1 in lambda2 0.798 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.798 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 0.798 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.798 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.798 * [taylor]: Taking taylor expansion of -1 in lambda2 0.798 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 0.799 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.799 * [taylor]: Taking taylor expansion of -1 in lambda2 0.799 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.799 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.799 * [taylor]: Taking taylor expansion of -1 in lambda1 0.799 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 0.799 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.799 * [taylor]: Taking taylor expansion of -1 in lambda1 0.799 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.799 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.799 * [taylor]: Taking taylor expansion of -1 in lambda1 0.799 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 0.799 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.799 * [taylor]: Taking taylor expansion of -1 in lambda1 0.799 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.799 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.799 * [taylor]: Taking taylor expansion of -1 in phi2 0.799 * [taylor]: Taking taylor expansion of phi1 in phi2 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 0.799 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.799 * [taylor]: Taking taylor expansion of -1 in phi2 0.799 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.799 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 0.799 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.799 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.799 * [taylor]: Taking taylor expansion of -1 in phi2 0.799 * [taylor]: Taking taylor expansion of phi2 in phi2 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 0.800 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.800 * [taylor]: Taking taylor expansion of -1 in phi2 0.800 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of phi1 in phi1 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of phi2 in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of phi1 in phi1 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.800 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.800 * [taylor]: Taking taylor expansion of -1 in phi1 0.800 * [taylor]: Taking taylor expansion of phi2 in phi1 0.801 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 0.801 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.801 * [taylor]: Taking taylor expansion of -1 in phi1 0.801 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.801 * [taylor]: Taking taylor expansion of -1 in phi2 0.801 * [taylor]: Taking taylor expansion of phi1 in phi2 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.801 * [taylor]: Taking taylor expansion of -1 in phi2 0.801 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.801 * [taylor]: Taking taylor expansion of -1 in phi2 0.802 * [taylor]: Taking taylor expansion of phi2 in phi2 0.802 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 0.802 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.802 * [taylor]: Taking taylor expansion of -1 in phi2 0.802 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 0.802 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.802 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.802 * [taylor]: Taking taylor expansion of -1 in lambda1 0.802 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 0.802 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 0.802 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.802 * [taylor]: Taking taylor expansion of -1 in lambda1 0.802 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 0.802 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.802 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.802 * [taylor]: Taking taylor expansion of -1 in lambda1 0.802 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.802 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 0.803 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.803 * [taylor]: Taking taylor expansion of -1 in lambda1 0.803 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.803 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 0.803 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.803 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.803 * [taylor]: Taking taylor expansion of -1 in lambda2 0.803 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.803 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 0.803 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 0.803 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.803 * [taylor]: Taking taylor expansion of -1 in lambda2 0.803 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.803 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 0.803 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.803 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.803 * [taylor]: Taking taylor expansion of -1 in lambda2 0.803 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.803 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 0.803 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.804 * [taylor]: Taking taylor expansion of -1 in lambda2 0.804 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.805 * [taylor]: Taking taylor expansion of 0 in phi2 0.805 * [taylor]: Taking taylor expansion of 0 in lambda1 0.805 * [taylor]: Taking taylor expansion of 0 in lambda2 0.808 * [taylor]: Taking taylor expansion of 0 in lambda1 0.808 * [taylor]: Taking taylor expansion of 0 in lambda2 0.809 * [taylor]: Taking taylor expansion of 0 in lambda2 0.810 * [taylor]: Taking taylor expansion of 0 in phi2 0.810 * [taylor]: Taking taylor expansion of 0 in lambda1 0.810 * [taylor]: Taking taylor expansion of 0 in lambda2 0.811 * [taylor]: Taking taylor expansion of 0 in lambda1 0.811 * [taylor]: Taking taylor expansion of 0 in lambda2 0.811 * * * [progress]: simplifying candidates 0.812 * [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))) (* (* (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))) (* (* (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)))) 0.818 * * [simplify]: iteration 0 : 419 enodes (cost 1435 ) 0.826 * * [simplify]: iteration 1 : 1667 enodes (cost 1157 ) 0.857 * * [simplify]: iteration 2 : 5002 enodes (cost 1157 ) 0.862 * [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))) (* (* (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))) (* (* (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))) (+ (* -1/2 (+ (pow phi1 2) (pow phi2 2))) 1) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 0.862 * * * [progress]: adding candidates to table 0.949 * * [progress]: iteration 3 / 4 0.949 * * * [progress]: picking best candidate 1.029 * * * * [pick]: Picked # 1.029 * * * [progress]: localizing error 1.067 * * * [progress]: generating rewritten candidates 1.067 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 1.070 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.071 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.074 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 1 1) 1.084 * * * [progress]: generating series expansions 1.084 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 1.084 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.084 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.084 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.084 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.084 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.084 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.084 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.084 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.084 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.084 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.084 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.084 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.084 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.084 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.085 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.085 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.085 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.085 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.085 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.085 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.085 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.085 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.085 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.085 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.085 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.085 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.085 * [taylor]: Taking taylor expansion of phi1 in phi2 1.085 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.085 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.085 * [taylor]: Taking taylor expansion of phi2 in phi2 1.085 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.085 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.085 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.085 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.085 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.085 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.085 * [taylor]: Taking taylor expansion of phi1 in phi1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.085 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.085 * [taylor]: Taking taylor expansion of phi2 in phi1 1.085 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.085 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.085 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.085 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.085 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.085 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.085 * [taylor]: Taking taylor expansion of phi1 in phi1 1.085 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.085 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.085 * [taylor]: Taking taylor expansion of phi2 in phi1 1.085 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.085 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.086 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.086 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.086 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.086 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.086 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.086 * [taylor]: Taking taylor expansion of phi2 in phi2 1.086 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.086 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.086 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.086 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.086 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.086 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.086 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.086 * [taylor]: Taking taylor expansion of 0 in lambda2 1.087 * [taylor]: Taking taylor expansion of 0 in phi2 1.087 * [taylor]: Taking taylor expansion of 0 in lambda1 1.087 * [taylor]: Taking taylor expansion of 0 in lambda2 1.087 * [taylor]: Taking taylor expansion of 0 in lambda1 1.087 * [taylor]: Taking taylor expansion of 0 in lambda2 1.088 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.088 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.089 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.089 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.089 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.089 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.089 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.089 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.089 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.089 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.089 * [taylor]: Taking taylor expansion of phi2 in phi2 1.089 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.089 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.089 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.089 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.089 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.089 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.089 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.089 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.089 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.089 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.089 * [taylor]: Taking taylor expansion of 0 in lambda2 1.089 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.089 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.089 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.090 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.090 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.090 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.090 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.090 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.090 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.090 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.090 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.090 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.090 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.090 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.090 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.090 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.090 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.090 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.090 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.090 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.090 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.090 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.090 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.091 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.091 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.091 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.091 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.091 * [taylor]: Taking taylor expansion of phi2 in phi2 1.091 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.091 * [taylor]: Taking taylor expansion of phi1 in phi2 1.091 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.091 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.091 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.091 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.091 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.091 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.091 * [taylor]: Taking taylor expansion of phi2 in phi1 1.091 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.091 * [taylor]: Taking taylor expansion of phi1 in phi1 1.091 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.091 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.091 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.092 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.092 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.092 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.092 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.092 * [taylor]: Taking taylor expansion of phi2 in phi1 1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.092 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.092 * [taylor]: Taking taylor expansion of phi1 in phi1 1.092 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.092 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.092 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.092 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.092 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.092 * [taylor]: Taking taylor expansion of phi2 in phi2 1.092 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.093 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.093 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.093 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.093 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.093 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.093 * [taylor]: Taking taylor expansion of phi1 in phi2 1.093 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.093 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.093 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.093 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.093 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.093 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.093 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.093 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.093 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.093 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.093 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.093 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.093 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.093 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.094 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.094 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.094 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.094 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.094 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.094 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.094 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.094 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.094 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.094 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.094 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.094 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.094 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.094 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.096 * [taylor]: Taking taylor expansion of 0 in phi2 1.096 * [taylor]: Taking taylor expansion of 0 in lambda1 1.096 * [taylor]: Taking taylor expansion of 0 in lambda2 1.097 * [taylor]: Taking taylor expansion of 0 in lambda1 1.097 * [taylor]: Taking taylor expansion of 0 in lambda2 1.097 * [taylor]: Taking taylor expansion of 0 in lambda2 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 lambda1 1.099 * [taylor]: Taking taylor expansion of 0 in lambda2 1.100 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.100 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.100 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.100 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.100 * [taylor]: Taking taylor expansion of -1 in lambda2 1.100 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.100 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.100 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.100 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.100 * [taylor]: Taking taylor expansion of -1 in lambda2 1.100 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.100 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.100 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.100 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.100 * [taylor]: Taking taylor expansion of -1 in lambda2 1.100 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.100 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.100 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.100 * [taylor]: Taking taylor expansion of -1 in lambda2 1.100 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.100 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.100 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.100 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.100 * [taylor]: Taking taylor expansion of -1 in lambda1 1.100 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.100 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.100 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.100 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.100 * [taylor]: Taking taylor expansion of -1 in lambda1 1.100 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.101 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.101 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.101 * [taylor]: Taking taylor expansion of -1 in lambda1 1.101 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.101 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.101 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.101 * [taylor]: Taking taylor expansion of -1 in lambda1 1.101 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.101 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.101 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.101 * [taylor]: Taking taylor expansion of -1 in phi2 1.101 * [taylor]: Taking taylor expansion of phi1 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.101 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.101 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.101 * [taylor]: Taking taylor expansion of -1 in phi2 1.101 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.101 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.101 * [taylor]: Taking taylor expansion of -1 in phi2 1.101 * [taylor]: Taking taylor expansion of phi2 in phi2 1.101 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.101 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.101 * [taylor]: Taking taylor expansion of -1 in phi2 1.101 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.101 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.101 * [taylor]: Taking taylor expansion of -1 in phi1 1.101 * [taylor]: Taking taylor expansion of phi1 in phi1 1.101 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.101 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.101 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.101 * [taylor]: Taking taylor expansion of -1 in phi1 1.101 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.102 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.102 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of phi2 in phi1 1.102 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.102 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.102 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of phi1 in phi1 1.102 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.102 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.102 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.102 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of phi2 in phi1 1.102 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.102 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.102 * [taylor]: Taking taylor expansion of -1 in phi1 1.102 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.103 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.103 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.103 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.103 * [taylor]: Taking taylor expansion of -1 in phi2 1.103 * [taylor]: Taking taylor expansion of phi1 in phi2 1.103 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.103 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.103 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.103 * [taylor]: Taking taylor expansion of -1 in phi2 1.103 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.103 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.103 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.103 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.103 * [taylor]: Taking taylor expansion of -1 in phi2 1.103 * [taylor]: Taking taylor expansion of phi2 in phi2 1.103 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.103 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.103 * [taylor]: Taking taylor expansion of -1 in phi2 1.103 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.104 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.104 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.104 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.104 * [taylor]: Taking taylor expansion of -1 in lambda1 1.104 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.104 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.104 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.104 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.104 * [taylor]: Taking taylor expansion of -1 in lambda1 1.104 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.104 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.104 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.104 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.104 * [taylor]: Taking taylor expansion of -1 in lambda1 1.104 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.104 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.104 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.104 * [taylor]: Taking taylor expansion of -1 in lambda1 1.104 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.105 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.105 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.105 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.105 * [taylor]: Taking taylor expansion of -1 in lambda2 1.105 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.105 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.105 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.105 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.105 * [taylor]: Taking taylor expansion of -1 in lambda2 1.105 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.105 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.105 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.105 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.105 * [taylor]: Taking taylor expansion of -1 in lambda2 1.105 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.105 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.105 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.105 * [taylor]: Taking taylor expansion of -1 in lambda2 1.105 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.107 * [taylor]: Taking taylor expansion of 0 in phi2 1.107 * [taylor]: Taking taylor expansion of 0 in lambda1 1.107 * [taylor]: Taking taylor expansion of 0 in lambda2 1.107 * [taylor]: Taking taylor expansion of 0 in lambda1 1.107 * [taylor]: Taking taylor expansion of 0 in lambda2 1.108 * [taylor]: Taking taylor expansion of 0 in lambda2 1.110 * [taylor]: Taking taylor expansion of 0 in phi2 1.110 * [taylor]: Taking taylor expansion of 0 in lambda1 1.110 * [taylor]: Taking taylor expansion of 0 in lambda2 1.110 * [taylor]: Taking taylor expansion of 0 in lambda1 1.110 * [taylor]: Taking taylor expansion of 0 in lambda2 1.111 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.111 * [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 1.111 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.111 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.112 * [taylor]: Taking 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 1.112 * [taylor]: Taking 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 1.112 * [taylor]: Taking 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 1.112 * [taylor]: Taking 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 1.113 * [taylor]: Taking 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 1.113 * [taylor]: Taking 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 1.114 * [taylor]: Taking taylor expansion of 0 in phi2 1.114 * [taylor]: Taking taylor expansion of 0 in lambda1 1.114 * [taylor]: Taking taylor expansion of 0 in lambda2 1.114 * [taylor]: Taking taylor expansion of 0 in lambda1 1.114 * [taylor]: Taking taylor expansion of 0 in lambda2 1.114 * [taylor]: Taking taylor expansion of 0 in lambda2 1.114 * [taylor]: Taking taylor expansion of 0 in phi2 1.114 * [taylor]: Taking taylor expansion of 0 in lambda1 1.114 * [taylor]: Taking taylor expansion of 0 in lambda2 1.114 * [taylor]: Taking taylor expansion of 0 in lambda1 1.114 * [taylor]: Taking taylor expansion of 0 in lambda2 1.115 * [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 1.115 * [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 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)))))))) in lambda1 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 phi2 1.116 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.116 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.116 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.117 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.117 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.118 * [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 lambda1 1.118 * [taylor]: Taking taylor expansion of 0 in lambda2 1.118 * [taylor]: Taking taylor expansion of 0 in lambda2 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 lambda1 1.118 * [taylor]: Taking taylor expansion of 0 in lambda2 1.119 * [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 1.119 * [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 1.119 * [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 1.120 * [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 1.120 * [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 1.120 * [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 1.121 * [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 1.121 * [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 1.122 * [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 1.122 * [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 lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in phi2 1.123 * [taylor]: Taking taylor expansion of 0 in lambda1 1.123 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * [taylor]: Taking taylor expansion of 0 in lambda1 1.123 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.123 * [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 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking taylor expansion of R in R 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking taylor expansion of R in lambda2 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking taylor expansion of R in lambda1 1.124 * [taylor]: Taking 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 1.124 * [taylor]: Taking 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 1.125 * [taylor]: Taking taylor expansion of R in phi2 1.125 * [taylor]: Taking 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 1.125 * [taylor]: Taking 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 1.125 * [taylor]: Taking taylor expansion of R in phi1 1.125 * [taylor]: Taking 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 1.125 * [taylor]: Taking 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 1.125 * [taylor]: Taking taylor expansion of R in phi1 1.129 * [taylor]: Taking 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 1.129 * [taylor]: Taking 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 1.129 * [taylor]: Taking taylor expansion of R in phi2 1.129 * [taylor]: Taking 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 1.129 * [taylor]: Taking 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 1.130 * [taylor]: Taking taylor expansion of R in lambda1 1.130 * [taylor]: Taking 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 1.130 * [taylor]: Taking 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 1.130 * [taylor]: Taking taylor expansion of R in lambda2 1.130 * [taylor]: Taking 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 1.130 * [taylor]: Taking 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 1.131 * [taylor]: Taking taylor expansion of R in R 1.131 * [taylor]: Taking taylor expansion of 0 in phi2 1.131 * [taylor]: Taking taylor expansion of 0 in lambda1 1.131 * [taylor]: Taking taylor expansion of 0 in lambda2 1.131 * [taylor]: Taking taylor expansion of 0 in R 1.132 * [taylor]: Taking taylor expansion of 0 in lambda1 1.132 * [taylor]: Taking taylor expansion of 0 in lambda2 1.132 * [taylor]: Taking taylor expansion of 0 in R 1.132 * [taylor]: Taking taylor expansion of 0 in lambda2 1.132 * [taylor]: Taking taylor expansion of 0 in R 1.132 * [taylor]: Taking taylor expansion of 0 in R 1.133 * [taylor]: Taking taylor expansion of 0 in phi2 1.133 * [taylor]: Taking taylor expansion of 0 in lambda1 1.133 * [taylor]: Taking taylor expansion of 0 in lambda2 1.133 * [taylor]: Taking taylor expansion of 0 in R 1.133 * [taylor]: Taking taylor expansion of 0 in lambda1 1.133 * [taylor]: Taking taylor expansion of 0 in lambda2 1.133 * [taylor]: Taking taylor expansion of 0 in R 1.134 * [taylor]: Taking taylor expansion of 0 in lambda1 1.134 * [taylor]: Taking taylor expansion of 0 in lambda2 1.134 * [taylor]: Taking taylor expansion of 0 in R 1.134 * [taylor]: Taking taylor expansion of 0 in lambda2 1.134 * [taylor]: Taking taylor expansion of 0 in R 1.134 * [taylor]: Taking taylor expansion of 0 in lambda2 1.134 * [taylor]: Taking taylor expansion of 0 in R 1.134 * [taylor]: Taking taylor expansion of 0 in lambda2 1.134 * [taylor]: Taking taylor expansion of 0 in R 1.135 * [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 1.135 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.135 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.135 * [taylor]: Taking taylor expansion of R in R 1.136 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.136 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.136 * [taylor]: Taking taylor expansion of R in lambda2 1.136 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.136 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.137 * [taylor]: Taking taylor expansion of R in lambda1 1.137 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.137 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.137 * [taylor]: Taking taylor expansion of R in phi2 1.138 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.138 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.138 * [taylor]: Taking taylor expansion of R in phi1 1.138 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.139 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.139 * [taylor]: Taking taylor expansion of R in phi1 1.139 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.139 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.140 * [taylor]: Taking taylor expansion of R in phi2 1.140 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.140 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.140 * [taylor]: Taking taylor expansion of R in lambda1 1.141 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.141 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.141 * [taylor]: Taking taylor expansion of R in lambda2 1.141 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.141 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.142 * [taylor]: Taking taylor expansion of R in R 1.143 * [taylor]: Taking taylor expansion of 0 in phi2 1.143 * [taylor]: Taking taylor expansion of 0 in lambda1 1.143 * [taylor]: Taking taylor expansion of 0 in lambda2 1.143 * [taylor]: Taking taylor expansion of 0 in R 1.143 * [taylor]: Taking taylor expansion of 0 in lambda1 1.143 * [taylor]: Taking taylor expansion of 0 in lambda2 1.143 * [taylor]: Taking taylor expansion of 0 in R 1.144 * [taylor]: Taking taylor expansion of 0 in lambda2 1.144 * [taylor]: Taking taylor expansion of 0 in R 1.144 * [taylor]: Taking taylor expansion of 0 in R 1.145 * [taylor]: Taking taylor expansion of 0 in phi2 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 1.145 * [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 1.146 * [taylor]: Taking taylor expansion of 0 in lambda1 1.146 * [taylor]: Taking taylor expansion of 0 in lambda2 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in lambda2 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in lambda2 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in lambda2 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [taylor]: Taking taylor expansion of 0 in R 1.147 * [taylor]: Taking taylor expansion of 0 in R 1.148 * [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 1.148 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.148 * [taylor]: Taking taylor expansion of -1 in R 1.148 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.148 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.149 * [taylor]: Taking taylor expansion of R in R 1.149 * [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 1.149 * [taylor]: Taking taylor expansion of -1 in lambda2 1.149 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.149 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.149 * [taylor]: Taking taylor expansion of R in lambda2 1.150 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.150 * [taylor]: Taking taylor expansion of -1 in lambda1 1.150 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.150 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.150 * [taylor]: Taking taylor expansion of R in lambda1 1.150 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.150 * [taylor]: Taking taylor expansion of -1 in phi2 1.150 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.150 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.151 * [taylor]: Taking taylor expansion of R in phi2 1.151 * [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 1.151 * [taylor]: Taking taylor expansion of -1 in phi1 1.151 * [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 1.151 * [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 1.152 * [taylor]: Taking taylor expansion of R in phi1 1.152 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.152 * [taylor]: Taking taylor expansion of -1 in phi1 1.152 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.152 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.152 * [taylor]: Taking taylor expansion of R in phi1 1.153 * [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 1.153 * [taylor]: Taking taylor expansion of -1 in phi2 1.153 * [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 1.153 * [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 1.153 * [taylor]: Taking taylor expansion of R in phi2 1.154 * [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 1.154 * [taylor]: Taking taylor expansion of -1 in lambda1 1.154 * [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 1.154 * [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 1.155 * [taylor]: Taking taylor expansion of R in lambda1 1.155 * [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 1.155 * [taylor]: Taking taylor expansion of -1 in lambda2 1.155 * [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 1.155 * [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 1.156 * [taylor]: Taking taylor expansion of R in lambda2 1.156 * [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 1.156 * [taylor]: Taking taylor expansion of -1 in R 1.156 * [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 1.156 * [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 1.157 * [taylor]: Taking taylor expansion of R in R 1.159 * [taylor]: Taking taylor expansion of 0 in phi2 1.159 * [taylor]: Taking taylor expansion of 0 in lambda1 1.159 * [taylor]: Taking taylor expansion of 0 in lambda2 1.159 * [taylor]: Taking taylor expansion of 0 in R 1.160 * [taylor]: Taking taylor expansion of 0 in lambda1 1.160 * [taylor]: Taking taylor expansion of 0 in lambda2 1.160 * [taylor]: Taking taylor expansion of 0 in R 1.160 * [taylor]: Taking taylor expansion of 0 in lambda2 1.160 * [taylor]: Taking taylor expansion of 0 in R 1.161 * [taylor]: Taking taylor expansion of 0 in R 1.163 * [taylor]: Taking taylor expansion of 0 in phi2 1.163 * [taylor]: Taking taylor expansion of 0 in lambda1 1.163 * [taylor]: Taking taylor expansion of 0 in lambda2 1.163 * [taylor]: Taking taylor expansion of 0 in R 1.163 * [taylor]: Taking taylor expansion of 0 in lambda1 1.163 * [taylor]: Taking taylor expansion of 0 in lambda2 1.163 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in lambda1 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.165 * [taylor]: Taking taylor expansion of 0 in R 1.165 * [taylor]: Taking taylor expansion of 0 in R 1.167 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 1 1) 1.167 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.167 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.167 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.167 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.167 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.167 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.167 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.167 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.167 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.167 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.167 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.167 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.167 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.167 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.167 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.167 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.167 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.167 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.167 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.167 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.167 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.167 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.167 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.167 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.167 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.167 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.167 * [taylor]: Taking taylor expansion of phi1 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin 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 (sin lambda2) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.168 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.168 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.168 * [taylor]: Taking taylor expansion of phi1 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.168 * [taylor]: Taking taylor expansion of phi2 in phi1 1.168 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.168 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.168 * [taylor]: Taking taylor expansion of phi1 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.168 * [taylor]: Taking taylor expansion of phi2 in phi1 1.168 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.168 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.168 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.168 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.168 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.168 * [taylor]: Taking taylor expansion of phi2 in phi2 1.168 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.168 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.169 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.169 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.169 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.169 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.169 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.169 * [taylor]: Taking taylor expansion of 0 in lambda2 1.169 * [taylor]: Taking taylor expansion of 0 in phi2 1.169 * [taylor]: Taking taylor expansion of 0 in lambda1 1.169 * [taylor]: Taking taylor expansion of 0 in lambda2 1.170 * [taylor]: Taking taylor expansion of 0 in lambda1 1.170 * [taylor]: Taking taylor expansion of 0 in lambda2 1.170 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.170 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.171 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.171 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.171 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.171 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.171 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.171 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.171 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.171 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.171 * [taylor]: Taking taylor expansion of phi2 in phi2 1.171 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.171 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.171 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.171 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.171 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.172 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.172 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.172 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.172 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.172 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.172 * [taylor]: Taking taylor expansion of 0 in lambda2 1.172 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.172 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.172 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.172 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.172 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.172 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.172 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.172 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.172 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.172 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.172 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.172 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.173 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.173 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.173 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.173 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.173 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.173 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.173 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.173 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.173 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.173 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.173 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.173 * [taylor]: Taking taylor expansion of phi2 in phi2 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.173 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.173 * [taylor]: Taking taylor expansion of phi1 in phi2 1.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.173 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.173 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.173 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.173 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.173 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.173 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.173 * [taylor]: Taking taylor expansion of phi2 in phi1 1.174 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.174 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.174 * [taylor]: Taking taylor expansion of phi1 in phi1 1.174 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.174 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.174 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.174 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.174 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.174 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.174 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.174 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.174 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.174 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.174 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.174 * [taylor]: Taking taylor expansion of phi2 in phi1 1.174 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.174 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.174 * [taylor]: Taking taylor expansion of phi1 in phi1 1.175 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.175 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.175 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.175 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.175 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.175 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.175 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.175 * [taylor]: Taking taylor expansion of phi2 in phi2 1.175 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.175 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.175 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.175 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.175 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.175 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.175 * [taylor]: Taking taylor expansion of phi1 in phi2 1.175 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.175 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.175 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.175 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.175 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.176 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.176 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.176 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.176 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.176 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.176 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.176 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.176 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.176 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.176 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.176 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.176 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.176 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.176 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.176 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.176 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.176 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.176 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.177 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.177 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.177 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.177 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.177 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.177 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.177 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.178 * [taylor]: Taking taylor expansion of 0 in phi2 1.178 * [taylor]: Taking taylor expansion of 0 in lambda1 1.178 * [taylor]: Taking taylor expansion of 0 in lambda2 1.179 * [taylor]: Taking taylor expansion of 0 in lambda1 1.179 * [taylor]: Taking taylor expansion of 0 in lambda2 1.180 * [taylor]: Taking taylor expansion of 0 in lambda2 1.181 * [taylor]: Taking taylor expansion of 0 in phi2 1.181 * [taylor]: Taking taylor expansion of 0 in lambda1 1.181 * [taylor]: Taking taylor expansion of 0 in lambda2 1.182 * [taylor]: Taking taylor expansion of 0 in lambda1 1.182 * [taylor]: Taking taylor expansion of 0 in lambda2 1.182 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.182 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.182 * [taylor]: Taking taylor expansion of -1 in lambda2 1.182 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.182 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.182 * [taylor]: Taking taylor expansion of -1 in lambda2 1.182 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.182 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.182 * [taylor]: Taking taylor expansion of -1 in lambda2 1.182 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.182 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.182 * [taylor]: Taking taylor expansion of -1 in lambda2 1.182 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.182 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.182 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.182 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.182 * [taylor]: Taking taylor expansion of -1 in lambda1 1.182 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.183 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.183 * [taylor]: Taking taylor expansion of -1 in lambda1 1.183 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.183 * [taylor]: Taking taylor expansion of -1 in lambda1 1.183 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.183 * [taylor]: Taking taylor expansion of -1 in lambda1 1.183 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.183 * [taylor]: Taking taylor expansion of -1 in phi2 1.183 * [taylor]: Taking taylor expansion of phi1 in phi2 1.183 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.183 * [taylor]: Taking taylor expansion of -1 in phi2 1.183 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.183 * [taylor]: Taking taylor expansion of -1 in phi2 1.183 * [taylor]: Taking taylor expansion of phi2 in phi2 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.183 * [taylor]: Taking taylor expansion of -1 in phi2 1.183 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.183 * [taylor]: Taking taylor expansion of -1 in phi1 1.183 * [taylor]: Taking taylor expansion of phi1 in phi1 1.184 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of phi2 in phi1 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of phi1 in phi1 1.184 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of phi2 in phi1 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.184 * [taylor]: Taking taylor expansion of -1 in phi1 1.184 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.185 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.185 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.185 * [taylor]: Taking taylor expansion of -1 in phi2 1.185 * [taylor]: Taking taylor expansion of phi1 in phi2 1.185 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.185 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.185 * [taylor]: Taking taylor expansion of -1 in phi2 1.185 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.185 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.185 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.185 * [taylor]: Taking taylor expansion of -1 in phi2 1.185 * [taylor]: Taking taylor expansion of phi2 in phi2 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.185 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.185 * [taylor]: Taking taylor expansion of -1 in phi2 1.185 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.186 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.186 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.186 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.186 * [taylor]: Taking taylor expansion of -1 in lambda1 1.186 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.186 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.186 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.186 * [taylor]: Taking taylor expansion of -1 in lambda1 1.186 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.186 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.186 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.186 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.186 * [taylor]: Taking taylor expansion of -1 in lambda1 1.186 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.186 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.186 * [taylor]: Taking taylor expansion of -1 in lambda1 1.186 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.187 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.187 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.187 * [taylor]: Taking taylor expansion of -1 in lambda2 1.187 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.187 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.187 * [taylor]: Taking taylor expansion of -1 in lambda2 1.187 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.187 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.187 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.187 * [taylor]: Taking taylor expansion of -1 in lambda2 1.187 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.187 * [taylor]: Taking taylor expansion of -1 in lambda2 1.187 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.189 * [taylor]: Taking taylor expansion of 0 in phi2 1.189 * [taylor]: Taking taylor expansion of 0 in lambda1 1.189 * [taylor]: Taking taylor expansion of 0 in lambda2 1.190 * [taylor]: Taking taylor expansion of 0 in lambda1 1.190 * [taylor]: Taking taylor expansion of 0 in lambda2 1.190 * [taylor]: Taking taylor expansion of 0 in lambda2 1.192 * [taylor]: Taking taylor expansion of 0 in phi2 1.192 * [taylor]: Taking taylor expansion of 0 in lambda1 1.192 * [taylor]: Taking taylor expansion of 0 in lambda2 1.192 * [taylor]: Taking taylor expansion of 0 in lambda1 1.192 * [taylor]: Taking taylor expansion of 0 in lambda2 1.193 * * * [progress]: simplifying candidates 1.194 * [simplify]: Simplifying using # : (log (* (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log 1) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (cos phi1) (cos phi2)))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (cos phi1) (cos phi2)))) (log (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (exp (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (* (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (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))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (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))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (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))) (* (* (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))) 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))))))) (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)))) 1.199 * * [simplify]: iteration 0 : 302 enodes (cost 1377 ) 1.205 * * [simplify]: iteration 1 : 1092 enodes (cost 1132 ) 1.226 * * [simplify]: iteration 2 : 4682 enodes (cost 1127 ) 1.313 * * [simplify]: iteration 3 : 5001 enodes (cost 1126 ) 1.317 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (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))))) (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)))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (pow (exp R) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (* (cbrt R) (cbrt R)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sqrt R) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (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) (* (* (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))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (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 lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 1.319 * * * [progress]: adding candidates to table 1.404 * * [progress]: iteration 4 / 4 1.404 * * * [progress]: picking best candidate 1.496 * * * * [pick]: Picked # 1.496 * * * [progress]: localizing error 1.531 * * * [progress]: generating rewritten candidates 1.531 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.533 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.541 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.544 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1.550 * * * [progress]: generating series expansions 1.550 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.550 * [approximate]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in (lambda1 phi1 phi2 lambda2) around 0 1.550 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.550 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.551 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.551 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.551 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.551 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.552 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.552 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.552 * [taylor]: Taking taylor expansion of 0 in phi1 1.552 * [taylor]: Taking taylor expansion of 0 in phi2 1.552 * [taylor]: Taking taylor expansion of 0 in lambda2 1.552 * [taylor]: Taking taylor expansion of 0 in phi2 1.552 * [taylor]: Taking taylor expansion of 0 in lambda2 1.552 * [taylor]: Taking taylor expansion of 0 in lambda2 1.552 * [taylor]: Taking taylor expansion of 0 in phi1 1.553 * [taylor]: Taking taylor expansion of 0 in phi2 1.553 * [taylor]: Taking taylor expansion of 0 in lambda2 1.553 * [taylor]: Taking taylor expansion of 0 in phi2 1.553 * [taylor]: Taking taylor expansion of 0 in lambda2 1.553 * [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 (lambda1 phi1 phi2 lambda2) around 0 1.553 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.554 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.554 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.554 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.555 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.555 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.555 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.556 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.556 * [taylor]: Taking taylor expansion of 0 in phi1 1.557 * [taylor]: Taking taylor expansion of 0 in phi2 1.557 * [taylor]: Taking taylor expansion of 0 in lambda2 1.557 * [taylor]: Taking taylor expansion of 0 in phi2 1.557 * [taylor]: Taking taylor expansion of 0 in lambda2 1.557 * [taylor]: Taking taylor expansion of 0 in lambda2 1.557 * [taylor]: Taking taylor expansion of 0 in phi1 1.557 * [taylor]: Taking taylor expansion of 0 in phi2 1.557 * [taylor]: Taking taylor expansion of 0 in lambda2 1.557 * [taylor]: Taking taylor expansion of 0 in phi2 1.557 * [taylor]: Taking taylor expansion of 0 in lambda2 1.558 * [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 (lambda1 phi1 phi2 lambda2) around 0 1.558 * [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 1.558 * [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 1.558 * [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 1.559 * [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 1.559 * [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 1.559 * [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 1.560 * [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 1.560 * [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 1.561 * [taylor]: Taking taylor expansion of 0 in phi1 1.561 * [taylor]: Taking taylor expansion of 0 in phi2 1.561 * [taylor]: Taking taylor expansion of 0 in lambda2 1.561 * [taylor]: Taking taylor expansion of 0 in phi2 1.561 * [taylor]: Taking taylor expansion of 0 in lambda2 1.561 * [taylor]: Taking taylor expansion of 0 in lambda2 1.561 * [taylor]: Taking taylor expansion of 0 in phi1 1.561 * [taylor]: Taking taylor expansion of 0 in phi2 1.561 * [taylor]: Taking taylor expansion of 0 in lambda2 1.561 * [taylor]: Taking taylor expansion of 0 in phi2 1.561 * [taylor]: Taking taylor expansion of 0 in lambda2 1.562 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.562 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (lambda1 phi1 phi2 lambda2) around 0 1.562 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.562 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.562 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.562 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.562 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.562 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.562 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.562 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.562 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.562 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.562 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.562 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.562 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.562 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.562 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.562 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.562 * [taylor]: Taking taylor expansion of phi1 in phi2 1.562 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.562 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.562 * [taylor]: Taking taylor expansion of phi2 in phi2 1.562 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.562 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.562 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.562 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.562 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.562 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.562 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.562 * [taylor]: Taking taylor expansion of phi1 in phi1 1.562 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.563 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.563 * [taylor]: Taking taylor expansion of phi2 in phi1 1.563 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.563 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.563 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.563 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.563 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.563 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.563 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.563 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.563 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.563 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.563 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.563 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.563 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.563 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.563 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.563 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.563 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.563 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.563 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.563 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.563 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.563 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.563 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.563 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.563 * [taylor]: Taking taylor expansion of 0 in phi1 1.563 * [taylor]: Taking taylor expansion of 0 in phi2 1.563 * [taylor]: Taking taylor expansion of 0 in lambda2 1.564 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.564 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.564 * [taylor]: Taking taylor expansion of phi1 in phi1 1.564 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.564 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.564 * [taylor]: Taking taylor expansion of phi2 in phi1 1.565 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.565 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.565 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.565 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.565 * [taylor]: Taking taylor expansion of phi2 in phi2 1.565 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.565 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.565 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.565 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.565 * [taylor]: Taking taylor expansion of 0 in phi2 1.565 * [taylor]: Taking taylor expansion of 0 in lambda2 1.565 * [taylor]: Taking taylor expansion of 0 in lambda2 1.566 * [taylor]: Taking taylor expansion of 0 in phi1 1.566 * [taylor]: Taking taylor expansion of 0 in phi2 1.566 * [taylor]: Taking taylor expansion of 0 in lambda2 1.566 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (lambda1 phi1 phi2 lambda2) around 0 1.566 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.566 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.566 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.566 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.566 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.566 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.566 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.566 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.566 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.566 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.566 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.566 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.566 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.566 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.566 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.567 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.567 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.567 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.567 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.567 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.567 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.567 * [taylor]: Taking taylor expansion of phi2 in phi2 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.567 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.567 * [taylor]: Taking taylor expansion of phi1 in phi2 1.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.567 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.567 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.567 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.567 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.567 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.567 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.567 * [taylor]: Taking taylor expansion of phi2 in phi1 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.567 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.567 * [taylor]: Taking taylor expansion of phi1 in phi1 1.567 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.568 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.568 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.568 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.568 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.568 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.568 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.568 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.568 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.568 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.568 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.568 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.568 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.568 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.568 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.568 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.568 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.568 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.568 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.568 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.568 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.568 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi1 1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.569 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.569 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.569 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi1 1.569 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.569 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.569 * [taylor]: Taking taylor expansion of phi2 in phi1 1.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi1 1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.569 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.569 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.569 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.569 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.569 * [taylor]: Taking taylor expansion of phi1 in phi1 1.570 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.570 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.570 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.570 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.570 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.570 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.570 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.570 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.570 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.570 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.570 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.570 * [taylor]: Taking taylor expansion of phi2 in phi2 1.570 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.570 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.570 * [taylor]: Taking taylor expansion of phi1 in phi2 1.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.571 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.571 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.571 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.571 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.571 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.571 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.571 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.571 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.571 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.571 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.571 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.571 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.571 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.572 * [taylor]: Taking taylor expansion of 0 in phi1 1.572 * [taylor]: Taking taylor expansion of 0 in phi2 1.572 * [taylor]: Taking taylor expansion of 0 in lambda2 1.573 * [taylor]: Taking taylor expansion of 0 in phi2 1.573 * [taylor]: Taking taylor expansion of 0 in lambda2 1.574 * [taylor]: Taking taylor expansion of 0 in lambda2 1.576 * [taylor]: Taking taylor expansion of 0 in phi1 1.576 * [taylor]: Taking taylor expansion of 0 in phi2 1.576 * [taylor]: Taking taylor expansion of 0 in lambda2 1.576 * [taylor]: Taking taylor expansion of 0 in phi2 1.576 * [taylor]: Taking taylor expansion of 0 in lambda2 1.576 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (lambda1 phi1 phi2 lambda2) around 0 1.576 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.576 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.576 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.576 * [taylor]: Taking taylor expansion of -1 in lambda2 1.576 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.576 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.576 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.576 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.576 * [taylor]: Taking taylor expansion of -1 in lambda2 1.576 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.576 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.576 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.576 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.576 * [taylor]: Taking taylor expansion of -1 in lambda2 1.576 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.577 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.577 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.577 * [taylor]: Taking taylor expansion of -1 in lambda2 1.577 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.577 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.577 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.577 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.577 * [taylor]: Taking taylor expansion of -1 in phi2 1.577 * [taylor]: Taking taylor expansion of phi1 in phi2 1.577 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.577 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.577 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.577 * [taylor]: Taking taylor expansion of -1 in phi2 1.577 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.577 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.577 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.577 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.577 * [taylor]: Taking taylor expansion of -1 in phi2 1.577 * [taylor]: Taking taylor expansion of phi2 in phi2 1.577 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.577 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.577 * [taylor]: Taking taylor expansion of -1 in phi2 1.577 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.577 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.577 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.577 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.577 * [taylor]: Taking taylor expansion of -1 in phi1 1.577 * [taylor]: Taking taylor expansion of phi1 in phi1 1.577 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.577 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.577 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.577 * [taylor]: Taking taylor expansion of -1 in phi1 1.577 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.577 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.577 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.577 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.577 * [taylor]: Taking taylor expansion of -1 in phi1 1.577 * [taylor]: Taking taylor expansion of phi2 in phi1 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.578 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.578 * [taylor]: Taking taylor expansion of -1 in phi1 1.578 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.578 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.578 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.578 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.578 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.578 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.578 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.578 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.578 * [taylor]: Taking taylor expansion of -1 in lambda1 1.578 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.579 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.579 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.579 * [taylor]: Taking taylor expansion of -1 in lambda1 1.579 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.579 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.579 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.579 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.579 * [taylor]: Taking taylor expansion of -1 in phi1 1.579 * [taylor]: Taking taylor expansion of phi1 in phi1 1.579 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.579 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.579 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.579 * [taylor]: Taking taylor expansion of -1 in phi1 1.579 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.579 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.579 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.579 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.579 * [taylor]: Taking taylor expansion of -1 in phi1 1.579 * [taylor]: Taking taylor expansion of phi2 in phi1 1.580 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.580 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.580 * [taylor]: Taking taylor expansion of -1 in phi1 1.580 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.580 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.580 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.580 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.580 * [taylor]: Taking taylor expansion of -1 in phi2 1.580 * [taylor]: Taking taylor expansion of phi1 in phi2 1.580 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.580 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.580 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.580 * [taylor]: Taking taylor expansion of -1 in phi2 1.580 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.580 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.580 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.580 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.580 * [taylor]: Taking taylor expansion of -1 in phi2 1.580 * [taylor]: Taking taylor expansion of phi2 in phi2 1.581 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.581 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.581 * [taylor]: Taking taylor expansion of -1 in phi2 1.581 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.581 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.581 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.581 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.581 * [taylor]: Taking taylor expansion of -1 in lambda2 1.581 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.581 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.581 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.581 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.581 * [taylor]: Taking taylor expansion of -1 in lambda2 1.581 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.581 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.581 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.581 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.581 * [taylor]: Taking taylor expansion of -1 in lambda2 1.581 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.581 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.581 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.582 * [taylor]: Taking taylor expansion of -1 in lambda2 1.582 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.583 * [taylor]: Taking taylor expansion of 0 in phi1 1.583 * [taylor]: Taking taylor expansion of 0 in phi2 1.583 * [taylor]: Taking taylor expansion of 0 in lambda2 1.584 * [taylor]: Taking taylor expansion of 0 in phi2 1.584 * [taylor]: Taking taylor expansion of 0 in lambda2 1.585 * [taylor]: Taking taylor expansion of 0 in lambda2 1.586 * [taylor]: Taking taylor expansion of 0 in phi1 1.586 * [taylor]: Taking taylor expansion of 0 in phi2 1.586 * [taylor]: Taking taylor expansion of 0 in lambda2 1.587 * [taylor]: Taking taylor expansion of 0 in phi2 1.587 * [taylor]: Taking taylor expansion of 0 in lambda2 1.587 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.587 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in (lambda1 phi1 phi2 lambda2 R) around 0 1.587 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 1.587 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 1.587 * [taylor]: Taking taylor expansion of R in R 1.587 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 1.587 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.588 * [taylor]: Taking taylor expansion of R in lambda2 1.588 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 1.588 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.588 * [taylor]: Taking taylor expansion of R in phi2 1.588 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 1.588 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.588 * [taylor]: Taking taylor expansion of R in phi1 1.588 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 1.588 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.589 * [taylor]: Taking taylor expansion of R in lambda1 1.589 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 1.589 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.589 * [taylor]: Taking taylor expansion of R in lambda1 1.589 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 1.589 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.589 * [taylor]: Taking taylor expansion of R in phi1 1.590 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 1.590 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.590 * [taylor]: Taking taylor expansion of R in phi2 1.590 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 1.590 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.590 * [taylor]: Taking taylor expansion of R in lambda2 1.591 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 1.591 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 1.591 * [taylor]: Taking taylor expansion of R in R 1.591 * [taylor]: Taking taylor expansion of 0 in phi1 1.591 * [taylor]: Taking taylor expansion of 0 in phi2 1.591 * [taylor]: Taking taylor expansion of 0 in lambda2 1.591 * [taylor]: Taking taylor expansion of 0 in R 1.592 * [taylor]: Taking taylor expansion of 0 in phi2 1.592 * [taylor]: Taking taylor expansion of 0 in lambda2 1.592 * [taylor]: Taking taylor expansion of 0 in R 1.592 * [taylor]: Taking taylor expansion of 0 in lambda2 1.592 * [taylor]: Taking taylor expansion of 0 in R 1.592 * [taylor]: Taking taylor expansion of 0 in R 1.593 * [taylor]: Taking taylor expansion of 0 in phi1 1.593 * [taylor]: Taking taylor expansion of 0 in phi2 1.593 * [taylor]: Taking taylor expansion of 0 in lambda2 1.593 * [taylor]: Taking taylor expansion of 0 in R 1.593 * [taylor]: Taking taylor expansion of 0 in phi2 1.593 * [taylor]: Taking taylor expansion of 0 in lambda2 1.593 * [taylor]: Taking taylor expansion of 0 in R 1.594 * [taylor]: Taking taylor expansion of 0 in phi2 1.594 * [taylor]: Taking taylor expansion of 0 in lambda2 1.594 * [taylor]: Taking taylor expansion of 0 in R 1.594 * [taylor]: Taking taylor expansion of 0 in lambda2 1.594 * [taylor]: Taking taylor expansion of 0 in R 1.594 * [taylor]: Taking taylor expansion of 0 in lambda2 1.594 * [taylor]: Taking taylor expansion of 0 in R 1.594 * [taylor]: Taking taylor expansion of 0 in lambda2 1.594 * [taylor]: Taking taylor expansion of 0 in R 1.595 * [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 (lambda1 phi1 phi2 lambda2 R) around 0 1.595 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.595 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.595 * [taylor]: Taking taylor expansion of R in R 1.596 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.596 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.596 * [taylor]: Taking taylor expansion of R in lambda2 1.596 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.596 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.597 * [taylor]: Taking taylor expansion of R in phi2 1.597 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.597 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.597 * [taylor]: Taking taylor expansion of R in phi1 1.598 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.598 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.598 * [taylor]: Taking taylor expansion of R in lambda1 1.598 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.598 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.601 * [taylor]: Taking taylor expansion of R in lambda1 1.602 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.602 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.602 * [taylor]: Taking taylor expansion of R in phi1 1.602 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.602 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.603 * [taylor]: Taking taylor expansion of R in phi2 1.603 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.603 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.603 * [taylor]: Taking taylor expansion of R in lambda2 1.604 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.604 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.604 * [taylor]: Taking taylor expansion of R in R 1.605 * [taylor]: Taking taylor expansion of 0 in phi1 1.605 * [taylor]: Taking taylor expansion of 0 in phi2 1.605 * [taylor]: Taking taylor expansion of 0 in lambda2 1.605 * [taylor]: Taking taylor expansion of 0 in R 1.606 * [taylor]: Taking taylor expansion of 0 in phi2 1.606 * [taylor]: Taking taylor expansion of 0 in lambda2 1.606 * [taylor]: Taking taylor expansion of 0 in R 1.606 * [taylor]: Taking taylor expansion of 0 in lambda2 1.606 * [taylor]: Taking taylor expansion of 0 in R 1.607 * [taylor]: Taking taylor expansion of 0 in R 1.608 * [taylor]: Taking taylor expansion of 0 in phi1 1.608 * [taylor]: Taking taylor expansion of 0 in phi2 1.608 * [taylor]: Taking taylor expansion of 0 in lambda2 1.608 * [taylor]: Taking taylor expansion of 0 in R 1.608 * [taylor]: Taking taylor expansion of 0 in phi2 1.608 * [taylor]: Taking taylor expansion of 0 in lambda2 1.608 * [taylor]: Taking taylor expansion of 0 in R 1.608 * [taylor]: Taking taylor expansion of 0 in phi2 1.608 * [taylor]: Taking taylor expansion of 0 in lambda2 1.608 * [taylor]: Taking taylor expansion of 0 in R 1.608 * [taylor]: Taking taylor expansion of 0 in lambda2 1.608 * [taylor]: Taking taylor expansion of 0 in R 1.608 * [taylor]: Taking taylor expansion of 0 in lambda2 1.608 * [taylor]: Taking taylor expansion of 0 in R 1.609 * [taylor]: Taking taylor expansion of 0 in lambda2 1.609 * [taylor]: Taking taylor expansion of 0 in R 1.609 * [taylor]: Taking taylor expansion of 0 in R 1.609 * [taylor]: Taking taylor expansion of 0 in R 1.609 * [taylor]: Taking taylor expansion of 0 in R 1.609 * [taylor]: Taking taylor expansion of 0 in R 1.611 * [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 (lambda1 phi1 phi2 lambda2 R) around 0 1.611 * [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 1.611 * [taylor]: Taking taylor expansion of -1 in R 1.611 * [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 1.611 * [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 1.611 * [taylor]: Taking taylor expansion of R in R 1.611 * [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 1.611 * [taylor]: Taking taylor expansion of -1 in lambda2 1.611 * [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 1.612 * [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 1.612 * [taylor]: Taking taylor expansion of R in lambda2 1.612 * [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 1.612 * [taylor]: Taking taylor expansion of -1 in phi2 1.612 * [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 1.612 * [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 1.613 * [taylor]: Taking taylor expansion of R in phi2 1.613 * [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 1.613 * [taylor]: Taking taylor expansion of -1 in phi1 1.613 * [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 1.613 * [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 1.613 * [taylor]: Taking taylor expansion of R in phi1 1.614 * [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 1.614 * [taylor]: Taking taylor expansion of -1 in lambda1 1.614 * [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 1.614 * [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 1.614 * [taylor]: Taking taylor expansion of R in lambda1 1.615 * [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 1.615 * [taylor]: Taking taylor expansion of -1 in lambda1 1.615 * [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 1.615 * [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 1.615 * [taylor]: Taking taylor expansion of R in lambda1 1.616 * [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 1.616 * [taylor]: Taking taylor expansion of -1 in phi1 1.616 * [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 1.616 * [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 1.616 * [taylor]: Taking taylor expansion of R in phi1 1.617 * [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 1.617 * [taylor]: Taking taylor expansion of -1 in phi2 1.617 * [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 1.617 * [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 1.618 * [taylor]: Taking taylor expansion of R in phi2 1.618 * [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 1.618 * [taylor]: Taking taylor expansion of -1 in lambda2 1.618 * [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 1.618 * [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 1.619 * [taylor]: Taking taylor expansion of R in lambda2 1.619 * [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 1.619 * [taylor]: Taking taylor expansion of -1 in R 1.619 * [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 1.619 * [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 1.620 * [taylor]: Taking taylor expansion of R in R 1.622 * [taylor]: Taking taylor expansion of 0 in phi1 1.622 * [taylor]: Taking taylor expansion of 0 in phi2 1.622 * [taylor]: Taking taylor expansion of 0 in lambda2 1.622 * [taylor]: Taking taylor expansion of 0 in R 1.622 * [taylor]: Taking taylor expansion of 0 in phi2 1.622 * [taylor]: Taking taylor expansion of 0 in lambda2 1.622 * [taylor]: Taking taylor expansion of 0 in R 1.623 * [taylor]: Taking taylor expansion of 0 in lambda2 1.623 * [taylor]: Taking taylor expansion of 0 in R 1.624 * [taylor]: Taking taylor expansion of 0 in R 1.625 * [taylor]: Taking taylor expansion of 0 in phi1 1.625 * [taylor]: Taking taylor expansion of 0 in phi2 1.625 * [taylor]: Taking taylor expansion of 0 in lambda2 1.625 * [taylor]: Taking taylor expansion of 0 in R 1.626 * [taylor]: Taking taylor expansion of 0 in phi2 1.626 * [taylor]: Taking taylor expansion of 0 in lambda2 1.626 * [taylor]: Taking taylor expansion of 0 in R 1.626 * [taylor]: Taking taylor expansion of 0 in phi2 1.626 * [taylor]: Taking taylor expansion of 0 in lambda2 1.626 * [taylor]: Taking taylor expansion of 0 in R 1.626 * [taylor]: Taking taylor expansion of 0 in lambda2 1.626 * [taylor]: Taking taylor expansion of 0 in R 1.626 * [taylor]: Taking taylor expansion of 0 in lambda2 1.626 * [taylor]: Taking taylor expansion of 0 in R 1.627 * [taylor]: Taking taylor expansion of 0 in lambda2 1.627 * [taylor]: Taking taylor expansion of 0 in R 1.627 * [taylor]: Taking taylor expansion of 0 in R 1.627 * [taylor]: Taking taylor expansion of 0 in R 1.627 * [taylor]: Taking taylor expansion of 0 in R 1.628 * [taylor]: Taking taylor expansion of 0 in R 1.629 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 1.630 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 1.630 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 1.630 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 1.630 * [taylor]: Taking taylor expansion of phi1 in phi2 1.630 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.630 * [taylor]: Taking taylor expansion of phi2 in phi2 1.630 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.630 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.630 * [taylor]: Taking taylor expansion of phi1 in phi1 1.630 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.630 * [taylor]: Taking taylor expansion of phi2 in phi1 1.630 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.630 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.630 * [taylor]: Taking taylor expansion of phi1 in phi1 1.630 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.630 * [taylor]: Taking taylor expansion of phi2 in phi1 1.630 * [taylor]: Taking taylor expansion of 0 in phi2 1.630 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.630 * [taylor]: Taking taylor expansion of phi2 in phi2 1.631 * [taylor]: Taking taylor expansion of 0 in phi2 1.631 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sin phi2))) in phi2 1.631 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 1.631 * [taylor]: Taking taylor expansion of 1/6 in phi2 1.631 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.631 * [taylor]: Taking taylor expansion of phi2 in phi2 1.632 * [taylor]: Taking taylor expansion of 0 in phi2 1.632 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 1.632 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.632 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.632 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.632 * [taylor]: Taking taylor expansion of phi1 in phi2 1.632 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.632 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.632 * [taylor]: Taking taylor expansion of phi2 in phi2 1.633 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.633 * [taylor]: Taking taylor expansion of phi1 in phi1 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.633 * [taylor]: Taking taylor expansion of phi2 in phi1 1.633 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.633 * [taylor]: Taking taylor expansion of phi1 in phi1 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.633 * [taylor]: Taking taylor expansion of phi2 in phi1 1.633 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.633 * [taylor]: Taking taylor expansion of phi1 in phi2 1.633 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.633 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.633 * [taylor]: Taking taylor expansion of phi2 in phi2 1.634 * [taylor]: Taking taylor expansion of 0 in phi2 1.634 * [taylor]: Taking taylor expansion of 0 in phi2 1.635 * [taylor]: Taking taylor expansion of 0 in phi2 1.635 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 1.635 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.635 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.635 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.635 * [taylor]: Taking taylor expansion of -1 in phi2 1.635 * [taylor]: Taking taylor expansion of phi1 in phi2 1.635 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.635 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.635 * [taylor]: Taking taylor expansion of -1 in phi2 1.635 * [taylor]: Taking taylor expansion of phi2 in phi2 1.636 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.636 * [taylor]: Taking taylor expansion of -1 in phi1 1.636 * [taylor]: Taking taylor expansion of phi1 in phi1 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.636 * [taylor]: Taking taylor expansion of -1 in phi1 1.636 * [taylor]: Taking taylor expansion of phi2 in phi1 1.636 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.636 * [taylor]: Taking taylor expansion of -1 in phi1 1.636 * [taylor]: Taking taylor expansion of phi1 in phi1 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.636 * [taylor]: Taking taylor expansion of -1 in phi1 1.636 * [taylor]: Taking taylor expansion of phi2 in phi1 1.636 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.636 * [taylor]: Taking taylor expansion of -1 in phi2 1.636 * [taylor]: Taking taylor expansion of phi1 in phi2 1.636 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.636 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.636 * [taylor]: Taking taylor expansion of -1 in phi2 1.636 * [taylor]: Taking taylor expansion of phi2 in phi2 1.637 * [taylor]: Taking taylor expansion of 0 in phi2 1.637 * [taylor]: Taking taylor expansion of 0 in phi2 1.638 * [taylor]: Taking taylor expansion of 0 in phi2 1.638 * * * [progress]: simplifying candidates 1.639 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (log (sin lambda1)) (+ (log (cos phi1)) (+ (log (cos phi2)) (log (sin lambda2))))) (+ (log (sin lambda1)) (+ (log (cos phi1)) (log (* (cos phi2) (sin lambda2))))) (+ (log (sin lambda1)) (log (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (exp (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (* (cos phi2) (cos phi2)) (cos phi2)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (* (cos phi2) (sin lambda2)) (* (cos phi2) (sin lambda2))) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (* (cos phi2) (sin lambda2))) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (cos phi1)) (* (cbrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sqrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin 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))))) R) (+ (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (log R)) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (exp (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (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 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 lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos 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) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.645 * * [simplify]: iteration 0 : 298 enodes (cost 1196 ) 1.650 * * [simplify]: iteration 1 : 1107 enodes (cost 995 ) 1.671 * * [simplify]: iteration 2 : 4609 enodes (cost 995 ) 1.755 * * [simplify]: iteration 3 : 5002 enodes (cost 995 ) 1.759 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (pow (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 3) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (exp (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (* (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (cos phi1)) (* (cbrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sqrt (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) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (exp (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 3) (* (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 3) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt R)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (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 phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.760 * * * [progress]: adding candidates to table 1.839 * [progress]: [Phase 3 of 3] Extracting. 1.839 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 1.856 * * * [regime-changes]: Trying 9 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) phi2 phi1 lambda2 lambda1 R) 1.856 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # #) 1.996 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # #) 2.140 * * * * [regimes]: Trying to branch on (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) from (# # # # # # # # # # # # #) 2.306 * * * * [regimes]: Trying to branch on (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) from (# # # # # # # # # # # # #) 2.474 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # #) 2.615 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # #) 2.756 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # #) 2.898 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # #) 3.038 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # #) 3.179 * * * [regime]: Found split indices: #