7.430 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.270 * * * [progress]: [2/2] Setting up program. 0.275 * [progress]: [Phase 2 of 3] Improving. 0.275 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.277 * * [simplify]: iteration 0 : 27 enodes (cost 12 ) 0.279 * * [simplify]: iteration 1 : 39 enodes (cost 12 ) 0.280 * * [simplify]: iteration 2 : 44 enodes (cost 12 ) 0.281 * * [simplify]: iteration 3 : 45 enodes (cost 12 ) 0.283 * * [simplify]: iteration 4 : 45 enodes (cost 12 ) 0.283 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.283 * * [progress]: iteration 1 / 4 0.283 * * * [progress]: picking best candidate 0.287 * * * * [pick]: Picked # 0.287 * * * [progress]: localizing error 0.318 * * * [progress]: generating rewritten candidates 0.318 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.325 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.326 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.328 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.341 * * * [progress]: generating series expansions 0.341 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.341 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.341 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.341 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.342 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.342 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.342 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.342 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.346 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.346 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.346 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.346 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.350 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.350 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.350 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.350 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.350 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.350 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.352 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.352 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.352 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.352 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.353 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.353 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.353 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.353 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.353 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.353 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.354 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.354 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.354 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.354 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.354 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.354 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.354 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.354 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.354 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.354 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.354 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.354 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.356 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.356 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.356 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.356 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.356 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.356 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.356 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.356 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.356 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.356 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.357 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.357 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.357 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.357 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.357 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.357 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.358 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.358 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.358 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.359 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.359 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.361 * [taylor]: Taking taylor expansion of 0 in phi2 0.361 * [taylor]: Taking taylor expansion of 0 in lambda1 0.361 * [taylor]: Taking taylor expansion of 0 in lambda2 0.361 * [taylor]: Taking taylor expansion of 0 in lambda1 0.361 * [taylor]: Taking taylor expansion of 0 in lambda2 0.361 * [taylor]: Taking taylor expansion of 0 in lambda2 0.361 * [taylor]: Taking taylor expansion of 0 in phi2 0.361 * [taylor]: Taking taylor expansion of 0 in lambda1 0.362 * [taylor]: Taking taylor expansion of 0 in lambda2 0.362 * [taylor]: Taking taylor expansion of 0 in lambda1 0.362 * [taylor]: Taking taylor expansion of 0 in lambda2 0.362 * [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 0.362 * [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 0.362 * [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 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.364 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.364 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.364 * [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 lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 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 lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.366 * [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 0.366 * [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 0.366 * [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 0.366 * [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 0.367 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 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 lambda1 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 0 in phi2 0.368 * [taylor]: Taking taylor expansion of 0 in lambda1 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.368 * [taylor]: Taking taylor expansion of 0 in lambda1 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.368 * [taylor]: Taking taylor expansion of 0 in phi2 0.368 * [taylor]: Taking taylor expansion of 0 in lambda1 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.368 * [taylor]: Taking taylor expansion of 0 in lambda1 0.368 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.369 * [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 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.369 * [taylor]: Taking taylor expansion of R in R 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.369 * [taylor]: Taking taylor expansion of R in lambda2 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.370 * [taylor]: Taking taylor expansion of R in lambda1 0.370 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.370 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.370 * [taylor]: Taking taylor expansion of R in phi2 0.370 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.370 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.370 * [taylor]: Taking taylor expansion of R in phi1 0.370 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.370 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.370 * [taylor]: Taking taylor expansion of R in phi1 0.370 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.370 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.371 * [taylor]: Taking taylor expansion of R in phi2 0.371 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.371 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.371 * [taylor]: Taking taylor expansion of R in lambda1 0.371 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.371 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.371 * [taylor]: Taking taylor expansion of R in lambda2 0.372 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.372 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.372 * [taylor]: Taking taylor expansion of R in R 0.372 * [taylor]: Taking taylor expansion of 0 in phi2 0.372 * [taylor]: Taking taylor expansion of 0 in lambda1 0.372 * [taylor]: Taking taylor expansion of 0 in lambda2 0.372 * [taylor]: Taking taylor expansion of 0 in R 0.372 * [taylor]: Taking taylor expansion of 0 in lambda1 0.372 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in phi2 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [taylor]: Taking taylor expansion of 0 in lambda2 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [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 0.377 * [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 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of R in R 0.377 * [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 0.377 * [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 0.378 * [taylor]: Taking taylor expansion of R in lambda2 0.378 * [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 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of R in lambda1 0.379 * [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 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of R in phi2 0.379 * [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 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of R in phi1 0.380 * [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 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of R in phi1 0.380 * [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 0.380 * [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 0.381 * [taylor]: Taking taylor expansion of R in phi2 0.381 * [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 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of R in lambda1 0.382 * [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 0.382 * [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 0.382 * [taylor]: Taking taylor expansion of R in lambda2 0.382 * [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 0.382 * [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 0.382 * [taylor]: Taking taylor expansion of R in R 0.383 * [taylor]: Taking taylor expansion of 0 in phi2 0.383 * [taylor]: Taking taylor expansion of 0 in lambda1 0.383 * [taylor]: Taking taylor expansion of 0 in lambda2 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.384 * [taylor]: Taking taylor expansion of 0 in lambda1 0.384 * [taylor]: Taking taylor expansion of 0 in lambda2 0.384 * [taylor]: Taking taylor expansion of 0 in R 0.384 * [taylor]: Taking taylor expansion of 0 in lambda2 0.384 * [taylor]: Taking taylor expansion of 0 in R 0.385 * [taylor]: Taking taylor expansion of 0 in R 0.386 * [taylor]: Taking taylor expansion of 0 in phi2 0.386 * [taylor]: Taking taylor expansion of 0 in lambda1 0.386 * [taylor]: Taking taylor expansion of 0 in lambda2 0.386 * [taylor]: Taking taylor expansion of 0 in R 0.386 * [taylor]: Taking taylor expansion of 0 in lambda1 0.386 * [taylor]: Taking taylor expansion of 0 in lambda2 0.386 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda1 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.390 * [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 0.390 * [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 0.390 * [taylor]: Taking taylor expansion of -1 in R 0.390 * [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 0.390 * [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 0.390 * [taylor]: Taking taylor expansion of R in R 0.390 * [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 0.390 * [taylor]: Taking taylor expansion of -1 in lambda2 0.390 * [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 0.390 * [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 0.391 * [taylor]: Taking taylor expansion of R in lambda2 0.391 * [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 0.391 * [taylor]: Taking taylor expansion of -1 in lambda1 0.391 * [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 0.391 * [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 0.391 * [taylor]: Taking taylor expansion of R in lambda1 0.392 * [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 0.392 * [taylor]: Taking taylor expansion of -1 in phi2 0.392 * [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 0.392 * [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 0.392 * [taylor]: Taking taylor expansion of R in phi2 0.392 * [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 0.392 * [taylor]: Taking taylor expansion of -1 in phi1 0.392 * [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 0.392 * [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 0.392 * [taylor]: Taking taylor expansion of R in phi1 0.393 * [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 0.393 * [taylor]: Taking taylor expansion of -1 in phi1 0.393 * [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 0.393 * [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 0.397 * [taylor]: Taking taylor expansion of R in phi1 0.398 * [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 0.398 * [taylor]: Taking taylor expansion of -1 in phi2 0.398 * [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 0.398 * [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 0.398 * [taylor]: Taking taylor expansion of R in phi2 0.399 * [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 0.399 * [taylor]: Taking taylor expansion of -1 in lambda1 0.399 * [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 0.399 * [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 0.399 * [taylor]: Taking taylor expansion of R in lambda1 0.400 * [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 0.400 * [taylor]: Taking taylor expansion of -1 in lambda2 0.400 * [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 0.400 * [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 0.400 * [taylor]: Taking taylor expansion of R in lambda2 0.400 * [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 0.401 * [taylor]: Taking taylor expansion of -1 in R 0.401 * [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 0.401 * [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 0.401 * [taylor]: Taking taylor expansion of R in R 0.403 * [taylor]: Taking taylor expansion of 0 in phi2 0.403 * [taylor]: Taking taylor expansion of 0 in lambda1 0.403 * [taylor]: Taking taylor expansion of 0 in lambda2 0.403 * [taylor]: Taking taylor expansion of 0 in R 0.404 * [taylor]: Taking taylor expansion of 0 in lambda1 0.404 * [taylor]: Taking taylor expansion of 0 in lambda2 0.404 * [taylor]: Taking taylor expansion of 0 in R 0.405 * [taylor]: Taking taylor expansion of 0 in lambda2 0.405 * [taylor]: Taking taylor expansion of 0 in R 0.406 * [taylor]: Taking taylor expansion of 0 in R 0.408 * [taylor]: Taking taylor expansion of 0 in phi2 0.408 * [taylor]: Taking taylor expansion of 0 in lambda1 0.408 * [taylor]: Taking taylor expansion of 0 in lambda2 0.409 * [taylor]: Taking taylor expansion of 0 in R 0.409 * [taylor]: Taking taylor expansion of 0 in lambda1 0.409 * [taylor]: Taking taylor expansion of 0 in lambda2 0.409 * [taylor]: Taking taylor expansion of 0 in R 0.410 * [taylor]: Taking taylor expansion of 0 in lambda1 0.410 * [taylor]: Taking taylor expansion of 0 in lambda2 0.410 * [taylor]: Taking taylor expansion of 0 in R 0.410 * [taylor]: Taking taylor expansion of 0 in lambda2 0.410 * [taylor]: Taking taylor expansion of 0 in R 0.410 * [taylor]: Taking taylor expansion of 0 in lambda2 0.410 * [taylor]: Taking taylor expansion of 0 in R 0.411 * [taylor]: Taking taylor expansion of 0 in lambda2 0.411 * [taylor]: Taking taylor expansion of 0 in R 0.411 * [taylor]: Taking taylor expansion of 0 in R 0.411 * [taylor]: Taking taylor expansion of 0 in R 0.411 * [taylor]: Taking taylor expansion of 0 in R 0.413 * [taylor]: Taking taylor expansion of 0 in R 0.415 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.415 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.416 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.416 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.416 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.416 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.416 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.416 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.416 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.416 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.416 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.416 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.416 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.416 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.416 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.416 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.416 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.416 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.416 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.416 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.416 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.416 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.416 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.416 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.416 * [taylor]: Taking taylor expansion of phi1 in phi2 0.416 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.416 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.416 * [taylor]: Taking taylor expansion of phi2 in phi2 0.416 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.416 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.416 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.417 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.417 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.417 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.417 * [taylor]: Taking taylor expansion of phi1 in phi1 0.417 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.417 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.417 * [taylor]: Taking taylor expansion of phi2 in phi1 0.417 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.417 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.417 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.417 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.417 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.417 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.417 * [taylor]: Taking taylor expansion of phi1 in phi1 0.417 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.417 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.417 * [taylor]: Taking taylor expansion of phi2 in phi1 0.417 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.417 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.417 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.417 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.418 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.418 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.418 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.418 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.418 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.418 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.418 * [taylor]: Taking taylor expansion of phi2 in phi2 0.419 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.419 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.419 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.419 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.419 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.419 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.419 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.424 * [taylor]: Taking taylor expansion of 0 in phi2 0.424 * [taylor]: Taking taylor expansion of 0 in lambda1 0.424 * [taylor]: Taking taylor expansion of 0 in lambda2 0.427 * [taylor]: Taking taylor expansion of 0 in lambda1 0.427 * [taylor]: Taking taylor expansion of 0 in lambda2 0.429 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.429 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.429 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.429 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.436 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.436 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.436 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.436 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.436 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.436 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.436 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.436 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.436 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.436 * [taylor]: Taking taylor expansion of phi2 in phi2 0.437 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.437 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.437 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.437 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.437 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.437 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.437 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.437 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.437 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.437 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.437 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.437 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.437 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.438 * [taylor]: Taking taylor expansion of 0 in lambda1 0.438 * [taylor]: Taking taylor expansion of 0 in lambda2 0.442 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.442 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.442 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.442 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.442 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.442 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.442 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.443 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.443 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.443 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.443 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.443 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.443 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.444 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.444 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.444 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.444 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.444 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.444 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.444 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.444 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.445 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.445 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.445 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.445 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.445 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.445 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.445 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.445 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.445 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.445 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.445 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.445 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.446 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.446 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.446 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.446 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.446 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.446 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.446 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.446 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.446 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.446 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.446 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.446 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.446 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.446 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.446 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.446 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.447 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.447 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.447 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.447 * [taylor]: Taking taylor expansion of phi2 in phi2 0.447 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.447 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.447 * [taylor]: Taking taylor expansion of phi1 in phi2 0.447 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.447 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.447 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.447 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.447 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.447 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.447 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.447 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.447 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.447 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.447 * [taylor]: Taking taylor expansion of phi2 in phi1 0.448 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.448 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.448 * [taylor]: Taking taylor expansion of phi1 in phi1 0.448 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.448 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.448 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.448 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.448 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.448 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.448 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.448 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.448 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.448 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.448 * [taylor]: Taking taylor expansion of phi2 in phi1 0.448 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.448 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.448 * [taylor]: Taking taylor expansion of phi1 in phi1 0.450 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.450 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.450 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.450 * [taylor]: Taking taylor expansion of phi1 in phi2 0.450 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.450 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.450 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.450 * [taylor]: Taking taylor expansion of phi2 in phi2 0.450 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.450 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.450 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.450 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.450 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.450 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.451 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.452 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.452 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.452 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.452 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.452 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.452 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.452 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.452 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.452 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.452 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.452 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.452 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.452 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.453 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.453 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.453 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.453 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.454 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.454 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.454 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.454 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.454 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.454 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.454 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.454 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.454 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.454 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.460 * [taylor]: Taking taylor expansion of 0 in phi2 0.460 * [taylor]: Taking taylor expansion of 0 in lambda1 0.460 * [taylor]: Taking taylor expansion of 0 in lambda2 0.464 * [taylor]: Taking taylor expansion of 0 in lambda1 0.464 * [taylor]: Taking taylor expansion of 0 in lambda2 0.468 * [taylor]: Taking taylor expansion of 0 in lambda2 0.477 * [taylor]: Taking taylor expansion of 0 in phi2 0.477 * [taylor]: Taking taylor expansion of 0 in lambda1 0.477 * [taylor]: Taking taylor expansion of 0 in lambda2 0.477 * [taylor]: Taking taylor expansion of 0 in lambda1 0.477 * [taylor]: Taking taylor expansion of 0 in lambda2 0.478 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.478 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.478 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.478 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.478 * [taylor]: Taking taylor expansion of -1 in lambda2 0.478 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.478 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.478 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.478 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.478 * [taylor]: Taking taylor expansion of -1 in lambda2 0.478 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.478 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.478 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.478 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.478 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.478 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.479 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.479 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.479 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.479 * [taylor]: Taking taylor expansion of -1 in lambda1 0.479 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.479 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.479 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.479 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.479 * [taylor]: Taking taylor expansion of -1 in lambda1 0.479 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.479 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.479 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.479 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.479 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.479 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.480 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.480 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.480 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.480 * [taylor]: Taking taylor expansion of -1 in phi2 0.480 * [taylor]: Taking taylor expansion of phi1 in phi2 0.480 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.480 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.480 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.480 * [taylor]: Taking taylor expansion of -1 in phi2 0.480 * [taylor]: Taking taylor expansion of phi2 in phi2 0.480 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.480 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.481 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.481 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.481 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.481 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.481 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.481 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.481 * [taylor]: Taking taylor expansion of -1 in phi1 0.481 * [taylor]: Taking taylor expansion of phi1 in phi1 0.481 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.481 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.481 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.481 * [taylor]: Taking taylor expansion of -1 in phi1 0.481 * [taylor]: Taking taylor expansion of phi2 in phi1 0.481 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.481 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.481 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.481 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.481 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.482 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.482 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.482 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.482 * [taylor]: Taking taylor expansion of -1 in phi1 0.482 * [taylor]: Taking taylor expansion of phi1 in phi1 0.482 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.482 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.482 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.482 * [taylor]: Taking taylor expansion of -1 in phi1 0.482 * [taylor]: Taking taylor expansion of phi2 in phi1 0.482 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.482 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.482 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.482 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.482 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.483 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.488 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.488 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.488 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.488 * [taylor]: Taking taylor expansion of -1 in phi2 0.488 * [taylor]: Taking taylor expansion of phi1 in phi2 0.488 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.488 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.488 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.488 * [taylor]: Taking taylor expansion of -1 in phi2 0.488 * [taylor]: Taking taylor expansion of phi2 in phi2 0.488 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.488 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.488 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.488 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.488 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.488 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.490 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.490 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.490 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.490 * [taylor]: Taking taylor expansion of -1 in lambda1 0.490 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.490 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.490 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.490 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.490 * [taylor]: Taking taylor expansion of -1 in lambda1 0.490 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.490 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.490 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.490 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.490 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.490 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.492 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.492 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.492 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.492 * [taylor]: Taking taylor expansion of -1 in lambda2 0.492 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.492 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.492 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.492 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.492 * [taylor]: Taking taylor expansion of -1 in lambda2 0.492 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.492 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.492 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.492 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.492 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.492 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.493 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.498 * [taylor]: Taking taylor expansion of 0 in phi2 0.498 * [taylor]: Taking taylor expansion of 0 in lambda1 0.498 * [taylor]: Taking taylor expansion of 0 in lambda2 0.503 * [taylor]: Taking taylor expansion of 0 in lambda1 0.503 * [taylor]: Taking taylor expansion of 0 in lambda2 0.507 * [taylor]: Taking taylor expansion of 0 in lambda2 0.516 * [taylor]: Taking taylor expansion of 0 in phi2 0.516 * [taylor]: Taking taylor expansion of 0 in lambda1 0.516 * [taylor]: Taking taylor expansion of 0 in lambda2 0.516 * [taylor]: Taking taylor expansion of 0 in lambda1 0.516 * [taylor]: Taking taylor expansion of 0 in lambda2 0.517 * * * [progress]: simplifying candidates 0.518 * [simplify]: Simplifying using # : (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 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lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.524 * * [simplify]: iteration 0 : 388 enodes (cost 1113 ) 0.530 * * [simplify]: iteration 1 : 1250 enodes (cost 911 ) 0.555 * * [simplify]: iteration 2 : 5001 enodes (cost 909 ) 0.558 * [simplify]: Simplified to: (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- 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(- 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))) (fma lambda1 lambda2 (- 1 (* 1/2 (pow lambda1 2)))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (fma (- 1/2) (fma phi1 phi1 (pow phi2 2)) 1) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.559 * * * [progress]: adding candidates to table 0.863 * * [progress]: iteration 2 / 4 0.863 * * * [progress]: picking best candidate 0.928 * * * * [pick]: Picked # 0.928 * * * [progress]: localizing error 0.962 * * * [progress]: generating rewritten candidates 0.962 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.963 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.969 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 2) 0.974 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.988 * * * [progress]: generating series expansions 0.988 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.989 * [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 0.989 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.989 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in phi2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in phi2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [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 0.993 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.994 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.994 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.995 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.995 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.996 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 0.996 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 0.997 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 0.998 * [taylor]: Taking taylor expansion of 0 in phi2 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [taylor]: Taking taylor expansion of 0 in phi2 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [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 0.999 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.001 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.001 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.002 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.002 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.003 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.004 * [taylor]: Taking taylor expansion of 0 in phi2 1.004 * [taylor]: Taking taylor expansion of 0 in lambda1 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.004 * [taylor]: Taking taylor expansion of 0 in lambda1 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.004 * [taylor]: Taking taylor expansion of 0 in phi2 1.004 * [taylor]: Taking taylor expansion of 0 in lambda1 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.004 * [taylor]: Taking taylor expansion of 0 in lambda1 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.005 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.005 * [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 1.005 * [taylor]: Taking 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 1.005 * [taylor]: Taking taylor 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 1.006 * [taylor]: Taking taylor expansion of R in R 1.006 * [taylor]: Taking 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 1.006 * [taylor]: Taking taylor 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 1.006 * [taylor]: Taking taylor expansion of R in lambda2 1.006 * [taylor]: Taking 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 1.006 * [taylor]: Taking taylor 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 1.006 * [taylor]: Taking taylor expansion of R in lambda1 1.007 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.007 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.007 * [taylor]: Taking taylor expansion of R in phi2 1.007 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.007 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.007 * [taylor]: Taking taylor expansion of R in phi1 1.007 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.007 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.008 * [taylor]: Taking taylor expansion of R in phi1 1.008 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.008 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.009 * [taylor]: Taking taylor expansion of R in phi2 1.009 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.009 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.009 * [taylor]: Taking taylor expansion of R in lambda1 1.010 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.010 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.010 * [taylor]: Taking taylor expansion of R in lambda2 1.010 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.010 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.011 * [taylor]: Taking taylor expansion of R in R 1.012 * [taylor]: Taking taylor expansion of 0 in phi2 1.012 * [taylor]: Taking taylor expansion of 0 in lambda1 1.012 * [taylor]: Taking taylor expansion of 0 in lambda2 1.012 * [taylor]: Taking taylor expansion of 0 in R 1.012 * [taylor]: Taking taylor expansion of 0 in lambda1 1.012 * [taylor]: Taking taylor expansion of 0 in lambda2 1.012 * [taylor]: Taking taylor expansion of 0 in R 1.013 * [taylor]: Taking taylor expansion of 0 in lambda2 1.013 * [taylor]: Taking taylor expansion of 0 in R 1.013 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in phi2 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in lambda1 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in lambda1 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.017 * [taylor]: Taking taylor expansion of 0 in R 1.017 * [taylor]: Taking taylor expansion of 0 in lambda2 1.017 * [taylor]: Taking taylor expansion of 0 in R 1.019 * [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 1.019 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.019 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.019 * [taylor]: Taking taylor expansion of R in R 1.020 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.020 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.020 * [taylor]: Taking taylor expansion of R in lambda2 1.021 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.021 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.021 * [taylor]: Taking taylor expansion of R in lambda1 1.022 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.022 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.022 * [taylor]: Taking taylor expansion of R in phi2 1.023 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.023 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.023 * [taylor]: Taking taylor expansion of R in phi1 1.024 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.024 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.024 * [taylor]: Taking taylor expansion of R in phi1 1.025 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.025 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.025 * [taylor]: Taking taylor expansion of R in phi2 1.026 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.026 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.026 * [taylor]: Taking taylor expansion of R in lambda1 1.027 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.027 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.027 * [taylor]: Taking taylor expansion of R in lambda2 1.028 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.028 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.028 * [taylor]: Taking taylor expansion of R in R 1.030 * [taylor]: Taking taylor expansion of 0 in phi2 1.030 * [taylor]: Taking taylor expansion of 0 in lambda1 1.030 * [taylor]: Taking taylor expansion of 0 in lambda2 1.030 * [taylor]: Taking taylor expansion of 0 in R 1.031 * [taylor]: Taking taylor expansion of 0 in lambda1 1.031 * [taylor]: Taking taylor expansion of 0 in lambda2 1.031 * [taylor]: Taking taylor expansion of 0 in R 1.031 * [taylor]: Taking taylor expansion of 0 in lambda2 1.031 * [taylor]: Taking taylor expansion of 0 in R 1.032 * [taylor]: Taking taylor expansion of 0 in R 1.034 * [taylor]: Taking taylor expansion of 0 in phi2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in R 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in R 1.035 * [taylor]: Taking taylor expansion of 0 in lambda1 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in lambda2 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [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 1.040 * [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 1.040 * [taylor]: Taking taylor expansion of -1 in R 1.040 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.040 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.040 * [taylor]: Taking taylor expansion of R in R 1.041 * [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 1.041 * [taylor]: Taking taylor expansion of -1 in lambda2 1.041 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.041 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.041 * [taylor]: Taking taylor expansion of R in lambda2 1.042 * [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 1.042 * [taylor]: Taking taylor expansion of -1 in lambda1 1.042 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.042 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.042 * [taylor]: Taking taylor expansion of R in lambda1 1.043 * [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 1.043 * [taylor]: Taking taylor expansion of -1 in phi2 1.043 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.043 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.043 * [taylor]: Taking taylor expansion of R in phi2 1.044 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.044 * [taylor]: Taking taylor expansion of -1 in phi1 1.044 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.044 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.045 * [taylor]: Taking taylor expansion of R in phi1 1.045 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.045 * [taylor]: Taking taylor expansion of -1 in phi1 1.045 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.045 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.046 * [taylor]: Taking taylor expansion of R in phi1 1.047 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.047 * [taylor]: Taking taylor expansion of -1 in phi2 1.047 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.047 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.047 * [taylor]: Taking taylor expansion of R in phi2 1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.048 * [taylor]: Taking taylor expansion of -1 in lambda1 1.048 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.048 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.051 * [taylor]: Taking taylor expansion of R in lambda1 1.052 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.052 * [taylor]: Taking taylor expansion of -1 in lambda2 1.053 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.053 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.053 * [taylor]: Taking taylor expansion of R in lambda2 1.054 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.054 * [taylor]: Taking taylor expansion of -1 in R 1.054 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.054 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.055 * [taylor]: Taking taylor expansion of R in R 1.058 * [taylor]: Taking taylor expansion of 0 in phi2 1.058 * [taylor]: Taking taylor expansion of 0 in lambda1 1.058 * [taylor]: Taking taylor expansion of 0 in lambda2 1.058 * [taylor]: Taking taylor expansion of 0 in R 1.060 * [taylor]: Taking taylor expansion of 0 in lambda1 1.060 * [taylor]: Taking taylor expansion of 0 in lambda2 1.060 * [taylor]: Taking taylor expansion of 0 in R 1.061 * [taylor]: Taking taylor expansion of 0 in lambda2 1.061 * [taylor]: Taking taylor expansion of 0 in R 1.063 * [taylor]: Taking taylor expansion of 0 in R 1.066 * [taylor]: Taking taylor expansion of 0 in phi2 1.066 * [taylor]: Taking taylor expansion of 0 in lambda1 1.066 * [taylor]: Taking taylor expansion of 0 in lambda2 1.066 * [taylor]: Taking taylor expansion of 0 in R 1.066 * [taylor]: Taking taylor expansion of 0 in lambda1 1.066 * [taylor]: Taking taylor expansion of 0 in lambda2 1.066 * [taylor]: Taking taylor expansion of 0 in R 1.068 * [taylor]: Taking taylor expansion of 0 in lambda1 1.068 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in lambda2 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.072 * [taylor]: Taking taylor expansion of 0 in R 1.076 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 2) 1.076 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 1.076 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 1.076 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.076 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.076 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.076 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.077 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.077 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.077 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.077 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.077 * [taylor]: Taking taylor expansion of 0 in lambda2 1.079 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.079 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.082 * [taylor]: Taking taylor expansion of 0 in lambda2 1.087 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 1.087 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 1.087 * [taylor]: Taking taylor expansion of 1/6 in lambda2 1.087 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.087 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.093 * [taylor]: Taking taylor expansion of 0 in lambda2 1.094 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 1.094 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 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 (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 (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.094 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.094 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.094 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.094 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.095 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.095 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.095 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.095 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.095 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.095 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.095 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.095 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.095 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.095 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.095 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.095 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.095 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.095 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.098 * [taylor]: Taking taylor expansion of 0 in lambda2 1.101 * [taylor]: Taking taylor expansion of 0 in lambda2 1.107 * [taylor]: Taking taylor expansion of 0 in lambda2 1.107 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 1.107 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.107 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.107 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.107 * [taylor]: Taking taylor expansion of -1 in lambda2 1.107 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.107 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.107 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.107 * [taylor]: Taking taylor expansion of -1 in lambda2 1.107 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.108 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.108 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.108 * [taylor]: Taking taylor expansion of -1 in lambda1 1.108 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.108 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.108 * [taylor]: Taking taylor expansion of -1 in lambda1 1.108 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.108 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.108 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.108 * [taylor]: Taking taylor expansion of -1 in lambda1 1.108 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.109 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.109 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.109 * [taylor]: Taking taylor expansion of -1 in lambda1 1.109 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.109 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.109 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.109 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.109 * [taylor]: Taking taylor expansion of -1 in lambda2 1.109 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.109 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.109 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.109 * [taylor]: Taking taylor expansion of -1 in lambda2 1.109 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.111 * [taylor]: Taking taylor expansion of 0 in lambda2 1.115 * [taylor]: Taking taylor expansion of 0 in lambda2 1.121 * [taylor]: Taking taylor expansion of 0 in lambda2 1.121 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.122 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.122 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 1.122 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.122 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.122 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 1.122 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.122 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.122 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 1.122 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.122 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.122 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.122 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.122 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.122 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.122 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.122 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.122 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.122 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.122 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.122 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 1.122 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.122 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.122 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 1.122 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.122 * [taylor]: Taking taylor expansion of phi1 in phi2 1.122 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.122 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.122 * [taylor]: Taking taylor expansion of phi2 in phi2 1.122 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.122 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.123 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.123 * [taylor]: Taking taylor expansion of phi1 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.123 * [taylor]: Taking taylor expansion of phi2 in phi1 1.123 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.123 * [taylor]: Taking taylor expansion of phi1 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.123 * [taylor]: Taking taylor expansion of phi2 in phi1 1.123 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.124 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.124 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.124 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.124 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.124 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.124 * [taylor]: Taking taylor expansion of phi2 in phi2 1.124 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.124 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.125 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.125 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.125 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.126 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.126 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.131 * [taylor]: Taking taylor expansion of 0 in phi2 1.131 * [taylor]: Taking taylor expansion of 0 in lambda1 1.132 * [taylor]: Taking taylor expansion of 0 in lambda2 1.135 * [taylor]: Taking taylor expansion of 0 in lambda1 1.135 * [taylor]: Taking taylor expansion of 0 in lambda2 1.142 * [taylor]: Taking taylor expansion of 0 in lambda2 1.151 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 1.151 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.151 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.151 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.151 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.151 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.151 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.151 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.151 * [taylor]: Taking taylor expansion of phi2 in phi2 1.151 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.151 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.152 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.152 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.152 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.152 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.152 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.152 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.152 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.152 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.153 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.153 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.153 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.153 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.153 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.153 * [taylor]: Taking taylor expansion of 0 in lambda1 1.153 * [taylor]: Taking taylor expansion of 0 in lambda2 1.159 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.159 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.159 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.159 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.159 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.159 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.159 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.159 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.160 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.160 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.160 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.160 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.160 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.161 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.161 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.161 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.161 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.161 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.161 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.161 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.161 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.161 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.161 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.161 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.161 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.161 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.161 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.161 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.161 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.162 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.162 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.162 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.162 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.162 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.162 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.162 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.162 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.162 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.162 * [taylor]: Taking taylor expansion of phi2 in phi2 1.163 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.163 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.163 * [taylor]: Taking taylor expansion of phi1 in phi2 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.163 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.163 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.163 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.163 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.163 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.163 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.163 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.163 * [taylor]: Taking taylor expansion of phi2 in phi1 1.163 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.163 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.163 * [taylor]: Taking taylor expansion of phi1 in phi1 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.164 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.164 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.164 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.164 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.164 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.164 * [taylor]: Taking taylor expansion of phi2 in phi1 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.164 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.164 * [taylor]: Taking taylor expansion of phi1 in phi1 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.164 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.164 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.166 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.166 * [taylor]: Taking taylor expansion of phi2 in phi2 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.166 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.166 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.166 * [taylor]: Taking taylor expansion of phi1 in phi2 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.166 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.168 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.168 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.168 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.168 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.168 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.168 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.170 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.170 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.170 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.170 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.170 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.170 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.171 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.171 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.171 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.171 * [taylor]: Taking taylor expansion of lambda1 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 1.183 * [taylor]: Taking taylor expansion of 0 in lambda1 1.183 * [taylor]: Taking taylor expansion of 0 in lambda2 1.189 * [taylor]: Taking taylor expansion of 0 in lambda2 1.202 * [taylor]: Taking taylor expansion of 0 in phi2 1.202 * [taylor]: Taking taylor expansion of 0 in lambda1 1.202 * [taylor]: Taking taylor expansion of 0 in lambda2 1.202 * [taylor]: Taking taylor expansion of 0 in lambda1 1.202 * [taylor]: Taking taylor expansion of 0 in lambda2 1.202 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.202 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.202 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.202 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.203 * [taylor]: Taking taylor expansion of -1 in lambda2 1.203 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.203 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.203 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.203 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.203 * [taylor]: Taking taylor expansion of -1 in lambda2 1.203 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.203 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.203 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.203 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.203 * [taylor]: Taking taylor expansion of -1 in lambda2 1.203 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.203 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.203 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.203 * [taylor]: Taking taylor expansion of -1 in lambda2 1.203 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.203 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.203 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.203 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.203 * [taylor]: Taking taylor expansion of -1 in lambda1 1.203 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.203 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.203 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.203 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.203 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.204 * [taylor]: Taking taylor expansion of -1 in phi2 1.204 * [taylor]: Taking taylor expansion of phi1 in phi2 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.204 * [taylor]: Taking taylor expansion of -1 in phi2 1.204 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.204 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.204 * [taylor]: Taking taylor expansion of -1 in phi2 1.204 * [taylor]: Taking taylor expansion of phi2 in phi2 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.205 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.205 * [taylor]: Taking taylor expansion of -1 in phi2 1.205 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.205 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.205 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.205 * [taylor]: Taking taylor expansion of -1 in phi1 1.205 * [taylor]: Taking taylor expansion of phi1 in phi1 1.205 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.205 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.205 * [taylor]: Taking taylor expansion of -1 in phi1 1.205 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.206 * [taylor]: Taking taylor expansion of -1 in phi1 1.206 * [taylor]: Taking taylor expansion of phi2 in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.206 * [taylor]: Taking taylor expansion of -1 in phi1 1.206 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.206 * [taylor]: Taking taylor expansion of -1 in phi1 1.206 * [taylor]: Taking taylor expansion of phi1 in phi1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.206 * [taylor]: Taking taylor expansion of -1 in phi1 1.206 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.206 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.206 * [taylor]: Taking taylor expansion of -1 in phi1 1.206 * [taylor]: Taking taylor expansion of phi2 in phi1 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.206 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.207 * [taylor]: Taking taylor expansion of -1 in phi1 1.207 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.208 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.208 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.208 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.208 * [taylor]: Taking taylor expansion of -1 in phi2 1.208 * [taylor]: Taking taylor expansion of phi1 in phi2 1.208 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.208 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.208 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.208 * [taylor]: Taking taylor expansion of -1 in phi2 1.208 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.208 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.208 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.208 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.208 * [taylor]: Taking taylor expansion of -1 in phi2 1.208 * [taylor]: Taking taylor expansion of phi2 in phi2 1.209 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.209 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.209 * [taylor]: Taking taylor expansion of -1 in phi2 1.209 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.210 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.210 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.210 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.210 * [taylor]: Taking taylor expansion of -1 in lambda1 1.210 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.210 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.210 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.210 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.210 * [taylor]: Taking taylor expansion of -1 in lambda1 1.210 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.211 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.211 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.211 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.211 * [taylor]: Taking taylor expansion of -1 in lambda1 1.211 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.211 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.211 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.211 * [taylor]: Taking taylor expansion of -1 in lambda1 1.211 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.212 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.212 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.212 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.212 * [taylor]: Taking taylor expansion of -1 in lambda2 1.212 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.212 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.212 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.212 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.212 * [taylor]: Taking taylor expansion of -1 in lambda2 1.212 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.213 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.213 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.213 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.213 * [taylor]: Taking taylor expansion of -1 in lambda2 1.213 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.213 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.213 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.213 * [taylor]: Taking taylor expansion of -1 in lambda2 1.213 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.220 * [taylor]: Taking taylor expansion of 0 in phi2 1.220 * [taylor]: Taking taylor expansion of 0 in lambda1 1.220 * [taylor]: Taking taylor expansion of 0 in lambda2 1.226 * [taylor]: Taking taylor expansion of 0 in lambda1 1.226 * [taylor]: Taking taylor expansion of 0 in lambda2 1.236 * [taylor]: Taking taylor expansion of 0 in lambda2 1.250 * [taylor]: Taking taylor expansion of 0 in phi2 1.250 * [taylor]: Taking taylor expansion of 0 in lambda1 1.250 * [taylor]: Taking taylor expansion of 0 in lambda2 1.250 * [taylor]: Taking taylor expansion of 0 in lambda1 1.250 * [taylor]: Taking taylor expansion of 0 in lambda2 1.250 * * * [progress]: simplifying candidates 1.251 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (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))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (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) (+ (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) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log1p (* (* (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))) (* (* (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) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (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)))) 1.258 * * [simplify]: iteration 0 : 390 enodes (cost 1363 ) 1.266 * * [simplify]: iteration 1 : 1420 enodes (cost 1146 ) 1.295 * * [simplify]: iteration 2 : 5001 enodes (cost 1145 ) 1.299 * [simplify]: Simplified to: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (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))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (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) (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) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log1p (* (* (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))) (* (* (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) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (fma (- 1/2) (fma phi1 phi1 (pow phi2 2)) 1) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 1.300 * * * [progress]: adding candidates to table 1.683 * * [progress]: iteration 3 / 4 1.683 * * * [progress]: picking best candidate 1.772 * * * * [pick]: Picked # 1.772 * * * [progress]: localizing error 1.806 * * * [progress]: generating rewritten candidates 1.806 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.806 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.809 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 2) 1.815 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.841 * * * [progress]: generating series expansions 1.841 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.842 * [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 1.842 * [taylor]: Taking taylor 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 1.842 * [taylor]: Taking taylor 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 1.842 * [taylor]: Taking taylor 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 1.843 * [taylor]: Taking taylor 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 1.843 * [taylor]: Taking taylor 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 1.844 * [taylor]: Taking taylor 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 1.844 * [taylor]: Taking taylor 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 1.844 * [taylor]: Taking taylor 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 1.845 * [taylor]: Taking taylor expansion of 0 in phi2 1.845 * [taylor]: Taking taylor expansion of 0 in lambda1 1.845 * [taylor]: Taking taylor expansion of 0 in lambda2 1.845 * [taylor]: Taking taylor expansion of 0 in lambda1 1.845 * [taylor]: Taking taylor expansion of 0 in lambda2 1.845 * [taylor]: Taking taylor expansion of 0 in lambda2 1.845 * [taylor]: Taking taylor expansion of 0 in phi2 1.845 * [taylor]: Taking taylor expansion of 0 in lambda1 1.845 * [taylor]: Taking taylor expansion of 0 in lambda2 1.845 * [taylor]: Taking taylor expansion of 0 in lambda1 1.845 * [taylor]: Taking taylor expansion of 0 in lambda2 1.846 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.846 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.847 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.847 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.848 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.848 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.849 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.849 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.850 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.851 * [taylor]: Taking taylor expansion of 0 in phi2 1.851 * [taylor]: Taking taylor expansion of 0 in lambda1 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [taylor]: Taking taylor expansion of 0 in lambda1 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [taylor]: Taking taylor expansion of 0 in phi2 1.851 * [taylor]: Taking taylor expansion of 0 in lambda1 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [taylor]: Taking taylor expansion of 0 in lambda1 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.852 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.852 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.853 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.853 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.854 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.854 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.855 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.855 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.856 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.857 * [taylor]: Taking taylor expansion of 0 in phi2 1.857 * [taylor]: Taking taylor expansion of 0 in lambda1 1.857 * [taylor]: Taking taylor expansion of 0 in lambda2 1.857 * [taylor]: Taking taylor expansion of 0 in lambda1 1.857 * [taylor]: Taking taylor expansion of 0 in lambda2 1.857 * [taylor]: Taking taylor expansion of 0 in lambda2 1.857 * [taylor]: Taking taylor expansion of 0 in phi2 1.857 * [taylor]: Taking taylor expansion of 0 in lambda1 1.857 * [taylor]: Taking taylor expansion of 0 in lambda2 1.857 * [taylor]: Taking taylor expansion of 0 in lambda1 1.857 * [taylor]: Taking taylor expansion of 0 in lambda2 1.858 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.858 * [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 1.858 * [taylor]: Taking 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 1.858 * [taylor]: Taking taylor 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 1.859 * [taylor]: Taking taylor expansion of R in R 1.859 * [taylor]: Taking 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 1.859 * [taylor]: Taking taylor 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 1.859 * [taylor]: Taking taylor expansion of R in lambda2 1.859 * [taylor]: Taking 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 1.859 * [taylor]: Taking taylor 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 1.860 * [taylor]: Taking taylor expansion of R in lambda1 1.860 * [taylor]: Taking 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 1.860 * [taylor]: Taking taylor 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 1.860 * [taylor]: Taking taylor expansion of R in phi2 1.860 * [taylor]: Taking 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 1.860 * [taylor]: Taking taylor 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 1.860 * [taylor]: Taking taylor expansion of R in phi1 1.860 * [taylor]: Taking 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 1.860 * [taylor]: Taking taylor 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 1.861 * [taylor]: Taking taylor expansion of R in phi1 1.861 * [taylor]: Taking 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 1.861 * [taylor]: Taking taylor 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 1.862 * [taylor]: Taking taylor expansion of R in phi2 1.862 * [taylor]: Taking 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 1.862 * [taylor]: Taking taylor 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 1.862 * [taylor]: Taking taylor expansion of R in lambda1 1.863 * [taylor]: Taking 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 1.863 * [taylor]: Taking taylor 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 1.863 * [taylor]: Taking taylor expansion of R in lambda2 1.863 * [taylor]: Taking 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 1.864 * [taylor]: Taking taylor 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 1.864 * [taylor]: Taking taylor expansion of R in R 1.865 * [taylor]: Taking taylor expansion of 0 in phi2 1.865 * [taylor]: Taking taylor expansion of 0 in lambda1 1.865 * [taylor]: Taking taylor expansion of 0 in lambda2 1.865 * [taylor]: Taking taylor expansion of 0 in R 1.865 * [taylor]: Taking taylor expansion of 0 in lambda1 1.865 * [taylor]: Taking taylor expansion of 0 in lambda2 1.865 * [taylor]: Taking taylor expansion of 0 in R 1.868 * [taylor]: Taking taylor expansion of 0 in lambda2 1.868 * [taylor]: Taking taylor expansion of 0 in R 1.869 * [taylor]: Taking taylor expansion of 0 in R 1.871 * [taylor]: Taking taylor expansion of 0 in phi2 1.871 * [taylor]: Taking taylor expansion of 0 in lambda1 1.871 * [taylor]: Taking taylor expansion of 0 in lambda2 1.871 * [taylor]: Taking taylor expansion of 0 in R 1.871 * [taylor]: Taking taylor expansion of 0 in lambda1 1.871 * [taylor]: Taking taylor expansion of 0 in lambda2 1.871 * [taylor]: Taking taylor expansion of 0 in R 1.872 * [taylor]: Taking taylor expansion of 0 in lambda1 1.872 * [taylor]: Taking taylor expansion of 0 in lambda2 1.872 * [taylor]: Taking taylor expansion of 0 in R 1.872 * [taylor]: Taking taylor expansion of 0 in lambda2 1.872 * [taylor]: Taking taylor expansion of 0 in R 1.872 * [taylor]: Taking taylor expansion of 0 in lambda2 1.872 * [taylor]: Taking taylor expansion of 0 in R 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.873 * [taylor]: Taking taylor expansion of 0 in R 1.874 * [approximate]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.874 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 1.874 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 1.875 * [taylor]: Taking taylor expansion of R in R 1.875 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 1.875 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.876 * [taylor]: Taking taylor expansion of R in lambda2 1.876 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 1.876 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.877 * [taylor]: Taking taylor expansion of R in lambda1 1.877 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 1.877 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.878 * [taylor]: Taking taylor expansion of R in phi2 1.878 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 1.878 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.879 * [taylor]: Taking taylor expansion of R in phi1 1.879 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 1.879 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.880 * [taylor]: Taking taylor expansion of R in phi1 1.880 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 1.881 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.881 * [taylor]: Taking taylor expansion of R in phi2 1.882 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 1.882 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.882 * [taylor]: Taking taylor expansion of R in lambda1 1.883 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 1.883 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.883 * [taylor]: Taking taylor expansion of R in lambda2 1.884 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 1.884 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 1.884 * [taylor]: Taking taylor expansion of R in R 1.886 * [taylor]: Taking taylor expansion of 0 in phi2 1.886 * [taylor]: Taking taylor expansion of 0 in lambda1 1.886 * [taylor]: Taking taylor expansion of 0 in lambda2 1.886 * [taylor]: Taking taylor expansion of 0 in R 1.887 * [taylor]: Taking taylor expansion of 0 in lambda1 1.887 * [taylor]: Taking taylor expansion of 0 in lambda2 1.887 * [taylor]: Taking taylor expansion of 0 in R 1.887 * [taylor]: Taking taylor expansion of 0 in lambda2 1.887 * [taylor]: Taking taylor expansion of 0 in R 1.888 * [taylor]: Taking taylor expansion of 0 in R 1.890 * [taylor]: Taking taylor expansion of 0 in phi2 1.890 * [taylor]: Taking taylor expansion of 0 in lambda1 1.890 * [taylor]: Taking taylor expansion of 0 in lambda2 1.890 * [taylor]: Taking taylor expansion of 0 in R 1.890 * [taylor]: Taking taylor expansion of 0 in lambda1 1.890 * [taylor]: Taking taylor expansion of 0 in lambda2 1.890 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in lambda1 1.891 * [taylor]: Taking taylor expansion of 0 in lambda2 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in lambda2 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in lambda2 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in lambda2 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.892 * [taylor]: Taking taylor expansion of 0 in R 1.892 * [taylor]: Taking taylor expansion of 0 in R 1.895 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.895 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 1.895 * [taylor]: Taking taylor expansion of -1 in R 1.896 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 1.896 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 1.896 * [taylor]: Taking taylor expansion of R in R 1.897 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 1.897 * [taylor]: Taking taylor expansion of -1 in lambda2 1.897 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 1.897 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.897 * [taylor]: Taking taylor expansion of R in lambda2 1.898 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 1.898 * [taylor]: Taking taylor expansion of -1 in lambda1 1.898 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 1.898 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.898 * [taylor]: Taking taylor expansion of R in lambda1 1.899 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 1.899 * [taylor]: Taking taylor expansion of -1 in phi2 1.899 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 1.899 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.899 * [taylor]: Taking taylor expansion of R in phi2 1.900 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 1.900 * [taylor]: Taking taylor expansion of -1 in phi1 1.900 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 1.900 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.900 * [taylor]: Taking taylor expansion of R in phi1 1.901 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 1.901 * [taylor]: Taking taylor expansion of -1 in phi1 1.901 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 1.901 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.902 * [taylor]: Taking taylor expansion of R in phi1 1.903 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 1.903 * [taylor]: Taking taylor expansion of -1 in phi2 1.903 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 1.903 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.903 * [taylor]: Taking taylor expansion of R in phi2 1.904 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 1.904 * [taylor]: Taking taylor expansion of -1 in lambda1 1.904 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 1.904 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.905 * [taylor]: Taking taylor expansion of R in lambda1 1.906 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 1.906 * [taylor]: Taking taylor expansion of -1 in lambda2 1.906 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 1.906 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.906 * [taylor]: Taking taylor expansion of R in lambda2 1.907 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 1.907 * [taylor]: Taking taylor expansion of -1 in R 1.907 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 1.907 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 1.908 * [taylor]: Taking taylor expansion of R in R 1.911 * [taylor]: Taking taylor expansion of 0 in phi2 1.911 * [taylor]: Taking taylor expansion of 0 in lambda1 1.911 * [taylor]: Taking taylor expansion of 0 in lambda2 1.911 * [taylor]: Taking taylor expansion of 0 in R 1.913 * [taylor]: Taking taylor expansion of 0 in lambda1 1.913 * [taylor]: Taking taylor expansion of 0 in lambda2 1.913 * [taylor]: Taking taylor expansion of 0 in R 1.914 * [taylor]: Taking taylor expansion of 0 in lambda2 1.914 * [taylor]: Taking taylor expansion of 0 in R 1.916 * [taylor]: Taking taylor expansion of 0 in R 1.919 * [taylor]: Taking taylor expansion of 0 in phi2 1.919 * [taylor]: Taking taylor expansion of 0 in lambda1 1.919 * [taylor]: Taking taylor expansion of 0 in lambda2 1.919 * [taylor]: Taking taylor expansion of 0 in R 1.919 * [taylor]: Taking taylor expansion of 0 in lambda1 1.919 * [taylor]: Taking taylor expansion of 0 in lambda2 1.919 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [taylor]: Taking taylor expansion of 0 in lambda1 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [taylor]: Taking taylor expansion of 0 in lambda2 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.925 * [taylor]: Taking taylor expansion of 0 in R 1.928 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 2) 1.929 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0 1.929 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2 1.929 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.929 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.929 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.929 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.929 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.929 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.929 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.929 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.929 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.929 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.929 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.929 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.929 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.929 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.929 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.929 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.929 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.930 * [taylor]: Taking taylor expansion of 0 in lambda2 1.932 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.932 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.932 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.936 * [taylor]: Taking taylor expansion of 0 in lambda2 1.941 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2 1.941 * [taylor]: Taking taylor expansion of (* 1/6 (sin (- lambda2))) in lambda2 1.941 * [taylor]: Taking taylor expansion of 1/6 in lambda2 1.942 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.942 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.942 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.953 * [taylor]: Taking taylor expansion of 0 in lambda2 1.954 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0 1.954 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 1.954 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.954 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.954 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.954 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 1.954 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 1.954 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.954 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.955 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 1.955 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.955 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.955 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.955 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 1.955 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 1.955 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.955 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.955 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 1.955 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.955 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.955 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.955 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 1.955 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 1.955 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.956 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.956 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 1.956 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.956 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.956 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.956 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 1.956 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 1.956 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.956 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.959 * [taylor]: Taking taylor expansion of 0 in lambda2 1.963 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 1.970 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.970 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.970 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.970 * [taylor]: Taking taylor expansion of -1 in lambda2 1.970 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.970 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.970 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.970 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.970 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.970 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.970 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.970 * [taylor]: Taking taylor expansion of -1 in lambda1 1.970 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.971 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.971 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.971 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.971 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.971 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.971 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.971 * [taylor]: Taking taylor expansion of -1 in lambda1 1.971 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.971 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.971 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.971 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.972 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.972 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.972 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.972 * [taylor]: Taking taylor expansion of -1 in lambda2 1.972 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.972 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.972 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.972 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.974 * [taylor]: Taking taylor expansion of 0 in lambda2 1.978 * [taylor]: Taking taylor expansion of 0 in lambda2 1.983 * [taylor]: Taking taylor expansion of 0 in lambda2 1.983 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.984 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.984 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda2 1.984 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.984 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.984 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda2 1.984 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.984 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.984 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda2 1.984 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 1.984 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.984 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.984 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.984 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.984 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2 1.984 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.984 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.984 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.984 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.984 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.985 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda1 1.985 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.985 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.985 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda1 1.985 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.985 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.985 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.985 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.985 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.985 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.985 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.985 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.985 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.985 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.985 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.985 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.985 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.985 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.985 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi2 1.985 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.985 * [taylor]: Taking taylor expansion of phi1 in phi2 1.985 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 1.985 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.985 * [taylor]: Taking taylor expansion of phi2 in phi2 1.985 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 1.985 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.985 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.985 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.985 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.985 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.985 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 1.985 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.985 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.986 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 1.986 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 1.986 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.986 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.986 * [taylor]: Taking taylor expansion of phi1 in phi1 1.986 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.986 * [taylor]: Taking taylor expansion of phi2 in phi1 1.986 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 1.986 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.986 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.986 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 1.986 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.986 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 1.986 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.986 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.986 * [taylor]: Taking taylor expansion of phi1 in phi1 1.986 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.986 * [taylor]: Taking taylor expansion of phi2 in phi1 1.986 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 1.986 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.986 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.986 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.986 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 1.986 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.986 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.986 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 1.986 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 1.987 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.988 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 1.988 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.988 * [taylor]: Taking taylor expansion of phi2 in phi2 1.988 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 1.988 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.988 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.988 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.988 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.988 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.988 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 1.988 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.988 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.989 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 1.989 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 1.989 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.990 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.990 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.990 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.990 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.990 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.990 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.990 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.990 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.990 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.990 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.990 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.990 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.991 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.991 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.000 * [taylor]: Taking taylor expansion of 0 in phi2 2.000 * [taylor]: Taking taylor expansion of 0 in lambda1 2.000 * [taylor]: Taking taylor expansion of 0 in lambda2 2.008 * [taylor]: Taking taylor expansion of 0 in lambda1 2.008 * [taylor]: Taking taylor expansion of 0 in lambda2 2.013 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 2.013 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 2.013 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 2.013 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.027 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 2.027 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) in phi2 2.027 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.027 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin (- lambda2)))) in phi2 2.027 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.027 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.027 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin (- lambda2))) in phi2 2.027 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.027 * [taylor]: Taking taylor expansion of phi2 in phi2 2.027 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 2.027 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 2.027 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.027 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.027 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.027 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.027 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.027 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.027 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.027 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.027 * [taylor]: Taking taylor expansion of phi2 in phi2 2.027 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.027 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.028 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.028 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.028 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.028 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.028 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.028 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.028 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.028 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.029 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.029 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.029 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.029 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.029 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.029 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.029 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.029 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.030 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.030 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.030 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.030 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.030 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.030 * [taylor]: Taking taylor expansion of 0 in lambda1 2.030 * [taylor]: Taking taylor expansion of 0 in lambda2 2.045 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.045 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.045 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.045 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.045 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.046 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.046 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.046 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.046 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.046 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.046 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.046 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.046 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.046 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.046 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.046 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.047 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.047 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.047 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.047 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.047 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.048 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.048 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 2.048 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.048 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.048 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.048 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 2.048 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.048 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.048 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.048 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 2.048 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.048 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.048 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.048 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.049 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.049 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.049 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.049 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 2.049 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.049 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.049 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.049 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 2.049 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 2.049 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.049 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.049 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 2.049 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.049 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.049 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.049 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 2.050 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.050 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.050 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.050 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 2.050 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.050 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.050 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.050 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.050 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.050 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.050 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.050 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 2.050 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.050 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.050 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.050 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 2.050 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 2.051 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.051 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.051 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 2.051 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.051 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.051 * [taylor]: Taking taylor expansion of phi2 in phi2 2.051 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 2.051 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.051 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.051 * [taylor]: Taking taylor expansion of phi1 in phi2 2.051 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 2.051 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.051 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.051 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.051 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.051 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.051 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.051 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.051 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 2.051 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.051 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.052 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.052 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 2.052 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 2.052 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.052 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.052 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.052 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.052 * [taylor]: Taking taylor expansion of phi2 in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.052 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.052 * [taylor]: Taking taylor expansion of phi1 in phi1 2.052 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 2.052 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.052 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.052 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.052 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.053 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.053 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.053 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.053 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 2.053 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.053 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.053 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.053 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 2.053 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 2.053 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.053 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.053 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 2.053 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.053 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.053 * [taylor]: Taking taylor expansion of phi2 in phi1 2.053 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 2.053 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.053 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.053 * [taylor]: Taking taylor expansion of phi1 in phi1 2.054 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 2.054 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.054 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.054 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.054 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.054 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.054 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.054 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.054 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 2.054 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.054 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.054 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.054 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 2.054 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 2.054 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.054 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.056 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 2.056 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.056 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.056 * [taylor]: Taking taylor expansion of phi2 in phi2 2.057 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 2.057 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.057 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.057 * [taylor]: Taking taylor expansion of phi1 in phi2 2.057 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 2.057 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.057 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.057 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.057 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.057 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.057 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.057 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.057 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 2.057 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.057 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.057 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.057 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 2.057 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 2.057 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.057 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.059 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.060 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.060 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.060 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.060 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.060 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.061 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 2.061 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 2.061 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.061 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.063 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 2.063 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.063 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.063 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.063 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 2.063 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.063 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.063 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.063 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 2.063 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.063 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.063 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.063 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.063 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.063 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.063 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.063 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 2.064 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.064 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.064 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.064 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 2.064 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 2.064 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.064 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.076 * [taylor]: Taking taylor expansion of 0 in phi2 2.076 * [taylor]: Taking taylor expansion of 0 in lambda1 2.076 * [taylor]: Taking taylor expansion of 0 in lambda2 2.085 * [taylor]: Taking taylor expansion of 0 in lambda1 2.085 * [taylor]: Taking taylor expansion of 0 in lambda2 2.093 * [taylor]: Taking taylor expansion of 0 in lambda2 2.114 * [taylor]: Taking taylor expansion of 0 in phi2 2.114 * [taylor]: Taking taylor expansion of 0 in lambda1 2.114 * [taylor]: Taking taylor expansion of 0 in lambda2 2.114 * [taylor]: Taking taylor expansion of 0 in lambda1 2.114 * [taylor]: Taking taylor expansion of 0 in lambda2 2.115 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.115 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 2.115 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.115 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.115 * [taylor]: Taking taylor expansion of -1 in lambda2 2.115 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.115 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 2.115 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.115 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.115 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.115 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.115 * [taylor]: Taking taylor expansion of -1 in lambda2 2.115 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.115 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.115 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.115 * [taylor]: Taking taylor expansion of -1 in lambda2 2.115 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.115 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.116 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.116 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.116 * [taylor]: Taking taylor expansion of -1 in lambda2 2.116 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.116 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.116 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.116 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.116 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.116 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.116 * [taylor]: Taking taylor expansion of -1 in lambda2 2.116 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.116 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 2.116 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.116 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.116 * [taylor]: Taking taylor expansion of -1 in lambda1 2.116 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.116 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 2.116 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.116 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.116 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.116 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.116 * [taylor]: Taking taylor expansion of -1 in lambda1 2.116 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.117 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.117 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.117 * [taylor]: Taking taylor expansion of -1 in lambda1 2.117 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.117 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.117 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.117 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.117 * [taylor]: Taking taylor expansion of -1 in lambda1 2.117 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.117 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.117 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.117 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.117 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.117 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.117 * [taylor]: Taking taylor expansion of -1 in lambda1 2.117 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.117 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 2.118 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.118 * [taylor]: Taking taylor expansion of -1 in phi2 2.118 * [taylor]: Taking taylor expansion of phi1 in phi2 2.118 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 2.118 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 2.118 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.118 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.118 * [taylor]: Taking taylor expansion of -1 in phi2 2.118 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.118 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.118 * [taylor]: Taking taylor expansion of -1 in phi2 2.118 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.118 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.118 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.118 * [taylor]: Taking taylor expansion of -1 in phi2 2.118 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.118 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.118 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.118 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.118 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.118 * [taylor]: Taking taylor expansion of -1 in phi2 2.118 * [taylor]: Taking taylor expansion of phi2 in phi2 2.119 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 2.119 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.119 * [taylor]: Taking taylor expansion of -1 in phi1 2.119 * [taylor]: Taking taylor expansion of phi1 in phi1 2.119 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 2.119 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.119 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.119 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.119 * [taylor]: Taking taylor expansion of -1 in phi1 2.119 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.119 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.119 * [taylor]: Taking taylor expansion of -1 in phi1 2.119 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.119 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.119 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.119 * [taylor]: Taking taylor expansion of -1 in phi1 2.119 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.119 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.119 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.120 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.120 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.120 * [taylor]: Taking taylor expansion of -1 in phi1 2.120 * [taylor]: Taking taylor expansion of phi2 in phi1 2.120 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 2.120 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.120 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.120 * [taylor]: Taking taylor expansion of -1 in phi1 2.120 * [taylor]: Taking taylor expansion of phi1 in phi1 2.120 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 2.120 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.120 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.120 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.120 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.120 * [taylor]: Taking taylor expansion of -1 in phi1 2.120 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.120 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.120 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.120 * [taylor]: Taking taylor expansion of -1 in phi1 2.120 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.120 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.120 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.120 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.120 * [taylor]: Taking taylor expansion of -1 in phi1 2.120 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.121 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.121 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.121 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.121 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.121 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.121 * [taylor]: Taking taylor expansion of -1 in phi1 2.121 * [taylor]: Taking taylor expansion of phi2 in phi1 2.123 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 2.123 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.123 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.123 * [taylor]: Taking taylor expansion of -1 in phi2 2.123 * [taylor]: Taking taylor expansion of phi1 in phi2 2.123 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 2.123 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 2.123 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.123 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.123 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.123 * [taylor]: Taking taylor expansion of -1 in phi2 2.123 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.123 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.123 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.123 * [taylor]: Taking taylor expansion of -1 in phi2 2.123 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.123 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.123 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.123 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.123 * [taylor]: Taking taylor expansion of -1 in phi2 2.123 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.123 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.123 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.123 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.124 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.124 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.124 * [taylor]: Taking taylor expansion of -1 in phi2 2.124 * [taylor]: Taking taylor expansion of phi2 in phi2 2.126 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 2.126 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.126 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.126 * [taylor]: Taking taylor expansion of -1 in lambda1 2.126 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.126 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 2.126 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.126 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.126 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.126 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.126 * [taylor]: Taking taylor expansion of -1 in lambda1 2.126 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.126 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.126 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.126 * [taylor]: Taking taylor expansion of -1 in lambda1 2.126 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.127 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.127 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.127 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.127 * [taylor]: Taking taylor expansion of -1 in lambda1 2.127 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.127 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.127 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.127 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.127 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.127 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.127 * [taylor]: Taking taylor expansion of -1 in lambda1 2.127 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.133 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.133 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.133 * [taylor]: Taking taylor expansion of -1 in lambda2 2.133 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.133 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 2.133 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.133 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.133 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.134 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.134 * [taylor]: Taking taylor expansion of -1 in lambda2 2.134 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.134 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.134 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.134 * [taylor]: Taking taylor expansion of -1 in lambda2 2.134 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.134 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.134 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.134 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.134 * [taylor]: Taking taylor expansion of -1 in lambda2 2.134 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.134 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.134 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.134 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.135 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.135 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.135 * [taylor]: Taking taylor expansion of -1 in lambda2 2.135 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.147 * [taylor]: Taking taylor expansion of 0 in phi2 2.147 * [taylor]: Taking taylor expansion of 0 in lambda1 2.147 * [taylor]: Taking taylor expansion of 0 in lambda2 2.156 * [taylor]: Taking taylor expansion of 0 in lambda1 2.156 * [taylor]: Taking taylor expansion of 0 in lambda2 2.164 * [taylor]: Taking taylor expansion of 0 in lambda2 2.184 * [taylor]: Taking taylor expansion of 0 in phi2 2.184 * [taylor]: Taking taylor expansion of 0 in lambda1 2.184 * [taylor]: Taking taylor expansion of 0 in lambda2 2.184 * [taylor]: Taking taylor expansion of 0 in lambda1 2.184 * [taylor]: Taking taylor expansion of 0 in lambda2 2.185 * * * [progress]: simplifying candidates 2.186 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (expm1 (* (sin lambda1) (sin (- lambda2)))) (log1p (* (sin lambda1) (sin (- lambda2)))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))) (* (sin lambda1) (sin (- lambda2))) (+ (log (sin lambda1)) (log (sin (- lambda2)))) (log (* (sin lambda1) (sin (- lambda2)))) (exp (* (sin lambda1) (sin (- lambda2)))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2)))) (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2))))) (cbrt (* (sin lambda1) (sin (- lambda2)))) (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2)))) (sqrt (* (sin lambda1) (sin (- lambda2)))) (sqrt (* (sin lambda1) (sin (- lambda2)))) (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2)))) (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2)))) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2))))) (* (sin lambda1) (sqrt (sin (- lambda2)))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin (- lambda2))) (* (sqrt (sin lambda1)) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (expm1 (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log1p (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (+ (log (* (cos phi1) (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (exp (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) (* 2 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* 2 (* 2 2)) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (+ (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* 2 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (- (* (sin (- lambda2)) (sin lambda1))))) (* (* (cos phi1) (cos phi2)) (fma (- (sin (- lambda2))) (sin lambda1) (* (sin (- lambda2)) (sin lambda1)))) (* (* (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))))) (* (fma (cos lambda1) (cos lambda2) (- (* (sin (- lambda2)) (sin lambda1)))) (* (cos phi1) (cos phi2))) (* (fma (- (sin (- lambda2))) (sin lambda1) (* (sin (- lambda2)) (sin lambda1))) (* (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))) (* (* (cos phi1) (cos phi2)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))) R) (* -1 (* lambda2 lambda1)) (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (* -1 lambda2))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))) (cos phi2))) 2.194 * * [simplify]: iteration 0 : 518 enodes (cost 1639 ) 2.205 * * [simplify]: iteration 1 : 2192 enodes (cost 1404 ) 2.246 * * [simplify]: iteration 2 : 5002 enodes (cost 1402 ) 2.251 * [simplify]: Simplified to: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (expm1 (* (sin lambda1) (sin (- lambda2)))) (log1p (* (sin lambda1) (sin (- lambda2)))) (- (cos (- lambda1 (- lambda2))) (cos (- lambda1 lambda2))) (* (sin lambda1) (sin (* -1 lambda2))) (log (* (sin lambda1) (sin (- lambda2)))) (log (* (sin lambda1) (sin (- lambda2)))) (exp (* (sin lambda1) (sin (- lambda2)))) (pow (* (sin lambda1) (sin (- lambda2))) 3) (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2))))) (cbrt (* (sin lambda1) (sin (- lambda2)))) (pow (* (sin lambda1) (sin (- lambda2))) 3) (sqrt (* (sin lambda1) (sin (- lambda2)))) (sqrt (* (sin lambda1) (sin (- lambda2)))) (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2)))) (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2)))) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2))))) (* (sin lambda1) (sqrt (sin (- lambda2)))) (sin lambda1) (* (cbrt (sin lambda1)) (sin (- lambda2))) (* (sqrt (sin lambda1)) (sin (- lambda2))) (* (sin lambda1) (sin (* -1 lambda2))) (expm1 (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log1p (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (exp (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) 4 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) 8 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (fma (* (cos lambda1) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) 2) (* (* 2 (* (sin lambda1) (sin (* -1 lambda2)))) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin (- lambda2)))))) (* (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin (- lambda2)))) 2) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (sin lambda1) (+ (sin lambda2) (sin (- lambda2)))) (cos phi2)) (cos phi1)) (* (* (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) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (sin lambda1) (+ (sin lambda2) (sin (- lambda2)))) (cos phi2)) (cos phi1)) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (cos phi2)) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* -1 (* lambda2 lambda1)) (* (sin lambda1) (sin (* -1 lambda2))) (* (sin lambda1) (sin (* -1 lambda2))) (fma (- 1/2) (fma phi1 phi1 (pow phi2 2)) 1) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 2.252 * * * [progress]: adding candidates to table 2.723 * * [progress]: iteration 4 / 4 2.723 * * * [progress]: picking best candidate 2.817 * * * * [pick]: Picked # 2.817 * * * [progress]: localizing error 2.855 * * * [progress]: generating rewritten candidates 2.855 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.856 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.858 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.859 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 2.867 * * * [progress]: generating series expansions 2.867 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.867 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.867 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.868 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.868 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.868 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.869 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.869 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.869 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.870 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.871 * [taylor]: Taking taylor expansion of 0 in phi2 2.871 * [taylor]: Taking taylor expansion of 0 in lambda1 2.871 * [taylor]: Taking taylor expansion of 0 in lambda2 2.871 * [taylor]: Taking taylor expansion of 0 in lambda1 2.871 * [taylor]: Taking taylor expansion of 0 in lambda2 2.871 * [taylor]: Taking taylor expansion of 0 in lambda2 2.871 * [taylor]: Taking taylor expansion of 0 in phi2 2.871 * [taylor]: Taking taylor expansion of 0 in lambda1 2.871 * [taylor]: Taking taylor expansion of 0 in lambda2 2.871 * [taylor]: Taking taylor expansion of 0 in lambda1 2.871 * [taylor]: Taking taylor expansion of 0 in lambda2 2.872 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.872 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.872 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.873 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.873 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.874 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.874 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.875 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.875 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.876 * [taylor]: Taking taylor expansion of 0 in phi2 2.876 * [taylor]: Taking taylor expansion of 0 in lambda1 2.876 * [taylor]: Taking taylor expansion of 0 in lambda2 2.876 * [taylor]: Taking taylor expansion of 0 in lambda1 2.876 * [taylor]: Taking taylor expansion of 0 in lambda2 2.876 * [taylor]: Taking taylor expansion of 0 in lambda2 2.876 * [taylor]: Taking taylor expansion of 0 in phi2 2.876 * [taylor]: Taking taylor expansion of 0 in lambda1 2.876 * [taylor]: Taking taylor expansion of 0 in lambda2 2.876 * [taylor]: Taking taylor expansion of 0 in lambda1 2.876 * [taylor]: Taking taylor expansion of 0 in lambda2 2.878 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.878 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.878 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.879 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.879 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.879 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.880 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.880 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.881 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.882 * [taylor]: Taking taylor expansion of 0 in phi2 2.882 * [taylor]: Taking taylor expansion of 0 in lambda1 2.882 * [taylor]: Taking taylor expansion of 0 in lambda2 2.882 * [taylor]: Taking taylor expansion of 0 in lambda1 2.882 * [taylor]: Taking taylor expansion of 0 in lambda2 2.882 * [taylor]: Taking taylor expansion of 0 in lambda2 2.882 * [taylor]: Taking taylor expansion of 0 in phi2 2.882 * [taylor]: Taking taylor expansion of 0 in lambda1 2.882 * [taylor]: Taking taylor expansion of 0 in lambda2 2.882 * [taylor]: Taking taylor expansion of 0 in lambda1 2.882 * [taylor]: Taking taylor expansion of 0 in lambda2 2.883 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.883 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.884 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.884 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.884 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.885 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.885 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.885 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.886 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.886 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.887 * [taylor]: Taking taylor expansion of 0 in phi2 2.887 * [taylor]: Taking taylor expansion of 0 in lambda1 2.887 * [taylor]: Taking taylor expansion of 0 in lambda2 2.887 * [taylor]: Taking taylor expansion of 0 in lambda1 2.887 * [taylor]: Taking taylor expansion of 0 in lambda2 2.887 * [taylor]: Taking taylor expansion of 0 in lambda2 2.887 * [taylor]: Taking taylor expansion of 0 in phi2 2.887 * [taylor]: Taking taylor expansion of 0 in lambda1 2.887 * [taylor]: Taking taylor expansion of 0 in lambda2 2.887 * [taylor]: Taking taylor expansion of 0 in lambda1 2.887 * [taylor]: Taking taylor expansion of 0 in lambda2 2.888 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.888 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.889 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.889 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.890 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.890 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.891 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.891 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.892 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.893 * [taylor]: Taking taylor expansion of 0 in phi2 2.893 * [taylor]: Taking taylor expansion of 0 in lambda1 2.893 * [taylor]: Taking taylor expansion of 0 in lambda2 2.893 * [taylor]: Taking taylor expansion of 0 in lambda1 2.893 * [taylor]: Taking taylor expansion of 0 in lambda2 2.893 * [taylor]: Taking taylor expansion of 0 in lambda2 2.893 * [taylor]: Taking taylor expansion of 0 in phi2 2.893 * [taylor]: Taking taylor expansion of 0 in lambda1 2.893 * [taylor]: Taking taylor expansion of 0 in lambda2 2.893 * [taylor]: Taking taylor expansion of 0 in lambda1 2.893 * [taylor]: Taking taylor expansion of 0 in lambda2 2.894 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.894 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.895 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.896 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.896 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.896 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.897 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.897 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.898 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.899 * [taylor]: Taking taylor expansion of 0 in phi2 2.899 * [taylor]: Taking taylor expansion of 0 in lambda1 2.899 * [taylor]: Taking taylor expansion of 0 in lambda2 2.899 * [taylor]: Taking taylor expansion of 0 in lambda1 2.899 * [taylor]: Taking taylor expansion of 0 in lambda2 2.899 * [taylor]: Taking taylor expansion of 0 in lambda2 2.899 * [taylor]: Taking taylor expansion of 0 in phi2 2.899 * [taylor]: Taking taylor expansion of 0 in lambda1 2.899 * [taylor]: Taking taylor expansion of 0 in lambda2 2.899 * [taylor]: Taking taylor expansion of 0 in lambda1 2.899 * [taylor]: Taking taylor expansion of 0 in lambda2 2.903 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.903 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.903 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.903 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.904 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.904 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.905 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.905 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.906 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.906 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.906 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.906 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.907 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.907 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.908 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.908 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.909 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.909 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.911 * [taylor]: Taking taylor expansion of 0 in phi2 2.912 * [taylor]: Taking taylor expansion of 0 in lambda1 2.912 * [taylor]: Taking taylor expansion of 0 in lambda2 2.912 * [taylor]: Taking taylor expansion of 0 in lambda1 2.912 * [taylor]: Taking taylor expansion of 0 in lambda2 2.913 * [taylor]: Taking taylor expansion of 0 in lambda2 2.915 * [taylor]: Taking taylor expansion of 0 in phi2 2.915 * [taylor]: Taking taylor expansion of 0 in lambda1 2.916 * [taylor]: Taking taylor expansion of 0 in lambda2 2.916 * [taylor]: Taking taylor expansion of 0 in lambda1 2.916 * [taylor]: Taking taylor expansion of 0 in lambda2 2.917 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.917 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.917 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.918 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.918 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.919 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.919 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.919 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.920 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.920 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.920 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.921 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.922 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.922 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.922 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.923 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.923 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.926 * [taylor]: Taking taylor expansion of 0 in phi2 2.926 * [taylor]: Taking taylor expansion of 0 in lambda1 2.926 * [taylor]: Taking taylor expansion of 0 in lambda2 2.927 * [taylor]: Taking taylor expansion of 0 in lambda1 2.927 * [taylor]: Taking taylor expansion of 0 in lambda2 2.928 * [taylor]: Taking taylor expansion of 0 in lambda2 2.931 * [taylor]: Taking taylor expansion of 0 in phi2 2.931 * [taylor]: Taking taylor expansion of 0 in lambda1 2.931 * [taylor]: Taking taylor expansion of 0 in lambda2 2.931 * [taylor]: Taking taylor expansion of 0 in lambda1 2.931 * [taylor]: Taking taylor expansion of 0 in lambda2 2.932 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.932 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.933 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.933 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.934 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.935 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.935 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.936 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.936 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.937 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.937 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.938 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.938 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.939 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.942 * [taylor]: Taking taylor expansion of 0 in phi2 2.942 * [taylor]: Taking taylor expansion of 0 in lambda1 2.942 * [taylor]: Taking taylor expansion of 0 in lambda2 2.943 * [taylor]: Taking taylor expansion of 0 in lambda1 2.943 * [taylor]: Taking taylor expansion of 0 in lambda2 2.944 * [taylor]: Taking taylor expansion of 0 in lambda2 2.946 * [taylor]: Taking taylor expansion of 0 in phi2 2.947 * [taylor]: Taking taylor expansion of 0 in lambda1 2.947 * [taylor]: Taking taylor expansion of 0 in lambda2 2.947 * [taylor]: Taking taylor expansion of 0 in lambda1 2.947 * [taylor]: Taking taylor expansion of 0 in lambda2 2.947 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.948 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.948 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.948 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.948 * [taylor]: Taking taylor expansion of R in R 2.948 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.948 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.949 * [taylor]: Taking taylor expansion of R in lambda2 2.949 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.949 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.949 * [taylor]: Taking taylor expansion of R in lambda1 2.949 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.949 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.950 * [taylor]: Taking taylor expansion of R in phi2 2.950 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.950 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.950 * [taylor]: Taking taylor expansion of R in phi1 2.950 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.950 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.950 * [taylor]: Taking taylor expansion of R in phi1 2.951 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.951 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.951 * [taylor]: Taking taylor expansion of R in phi2 2.952 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.952 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.952 * [taylor]: Taking taylor expansion of R in lambda1 2.952 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.952 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.953 * [taylor]: Taking taylor expansion of R in lambda2 2.953 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.953 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.953 * [taylor]: Taking taylor expansion of R in R 2.954 * [taylor]: Taking taylor expansion of 0 in phi2 2.954 * [taylor]: Taking taylor expansion of 0 in lambda1 2.954 * [taylor]: Taking taylor expansion of 0 in lambda2 2.954 * [taylor]: Taking taylor expansion of 0 in R 2.955 * [taylor]: Taking taylor expansion of 0 in lambda1 2.955 * [taylor]: Taking taylor expansion of 0 in lambda2 2.955 * [taylor]: Taking taylor expansion of 0 in R 2.955 * [taylor]: Taking taylor expansion of 0 in lambda2 2.955 * [taylor]: Taking taylor expansion of 0 in R 2.956 * [taylor]: Taking taylor expansion of 0 in R 2.958 * [taylor]: Taking taylor expansion of 0 in phi2 2.958 * [taylor]: Taking taylor expansion of 0 in lambda1 2.958 * [taylor]: Taking taylor expansion of 0 in lambda2 2.958 * [taylor]: Taking taylor expansion of 0 in R 2.958 * [taylor]: Taking taylor expansion of 0 in lambda1 2.958 * [taylor]: Taking taylor expansion of 0 in lambda2 2.958 * [taylor]: Taking taylor expansion of 0 in R 2.958 * [taylor]: Taking taylor expansion of 0 in lambda1 2.958 * [taylor]: Taking taylor expansion of 0 in lambda2 2.958 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.959 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.959 * [taylor]: Taking taylor expansion of 0 in R 2.959 * [taylor]: Taking taylor expansion of 0 in lambda2 2.959 * [taylor]: Taking taylor expansion of 0 in R 2.961 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.961 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.961 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.961 * [taylor]: Taking taylor expansion of R in R 2.962 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.962 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.962 * [taylor]: Taking taylor expansion of R in lambda2 2.963 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.963 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.963 * [taylor]: Taking taylor expansion of R in lambda1 2.964 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.964 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.964 * [taylor]: Taking taylor expansion of R in phi2 2.965 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.965 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.965 * [taylor]: Taking taylor expansion of R in phi1 2.966 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.966 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.966 * [taylor]: Taking taylor expansion of R in phi1 2.967 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.967 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.967 * [taylor]: Taking taylor expansion of R in phi2 2.968 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.968 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.968 * [taylor]: Taking taylor expansion of R in lambda1 2.969 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.969 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.969 * [taylor]: Taking taylor expansion of R in lambda2 2.970 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.970 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.970 * [taylor]: Taking taylor expansion of R in R 2.972 * [taylor]: Taking taylor expansion of 0 in phi2 2.972 * [taylor]: Taking taylor expansion of 0 in lambda1 2.972 * [taylor]: Taking taylor expansion of 0 in lambda2 2.972 * [taylor]: Taking taylor expansion of 0 in R 2.973 * [taylor]: Taking taylor expansion of 0 in lambda1 2.973 * [taylor]: Taking taylor expansion of 0 in lambda2 2.973 * [taylor]: Taking taylor expansion of 0 in R 2.973 * [taylor]: Taking taylor expansion of 0 in lambda2 2.973 * [taylor]: Taking taylor expansion of 0 in R 2.974 * [taylor]: Taking taylor expansion of 0 in R 2.976 * [taylor]: Taking taylor expansion of 0 in phi2 2.976 * [taylor]: Taking taylor expansion of 0 in lambda1 2.976 * [taylor]: Taking taylor expansion of 0 in lambda2 2.976 * [taylor]: Taking taylor expansion of 0 in R 2.976 * [taylor]: Taking taylor expansion of 0 in lambda1 2.976 * [taylor]: Taking taylor expansion of 0 in lambda2 2.976 * [taylor]: Taking taylor expansion of 0 in R 2.977 * [taylor]: Taking taylor expansion of 0 in lambda1 2.977 * [taylor]: Taking taylor expansion of 0 in lambda2 2.977 * [taylor]: Taking taylor expansion of 0 in R 2.977 * [taylor]: Taking taylor expansion of 0 in lambda2 2.977 * [taylor]: Taking taylor expansion of 0 in R 2.977 * [taylor]: Taking taylor expansion of 0 in lambda2 2.977 * [taylor]: Taking taylor expansion of 0 in R 2.977 * [taylor]: Taking taylor expansion of 0 in lambda2 2.977 * [taylor]: Taking taylor expansion of 0 in R 2.977 * [taylor]: Taking taylor expansion of 0 in R 2.978 * [taylor]: Taking taylor expansion of 0 in R 2.978 * [taylor]: Taking taylor expansion of 0 in R 2.978 * [taylor]: Taking taylor expansion of 0 in R 2.985 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 2.985 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.985 * [taylor]: Taking taylor expansion of -1 in R 2.985 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.985 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.985 * [taylor]: Taking taylor expansion of R in R 2.986 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.986 * [taylor]: Taking taylor expansion of -1 in lambda2 2.986 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.986 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.986 * [taylor]: Taking taylor expansion of R in lambda2 2.987 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.987 * [taylor]: Taking taylor expansion of -1 in lambda1 2.987 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.987 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.987 * [taylor]: Taking taylor expansion of R in lambda1 2.988 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.988 * [taylor]: Taking taylor expansion of -1 in phi2 2.988 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.988 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.988 * [taylor]: Taking taylor expansion of R in phi2 2.989 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.989 * [taylor]: Taking taylor expansion of -1 in phi1 2.989 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.989 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.989 * [taylor]: Taking taylor expansion of R in phi1 2.990 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.990 * [taylor]: Taking taylor expansion of -1 in phi1 2.990 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.990 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.991 * [taylor]: Taking taylor expansion of R in phi1 2.992 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.992 * [taylor]: Taking taylor expansion of -1 in phi2 2.992 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.992 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.992 * [taylor]: Taking taylor expansion of R in phi2 2.993 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.993 * [taylor]: Taking taylor expansion of -1 in lambda1 2.993 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.993 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.994 * [taylor]: Taking taylor expansion of R in lambda1 2.995 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.995 * [taylor]: Taking taylor expansion of -1 in lambda2 2.995 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.995 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.995 * [taylor]: Taking taylor expansion of R in lambda2 2.996 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.996 * [taylor]: Taking taylor expansion of -1 in R 2.996 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.996 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.997 * [taylor]: Taking taylor expansion of R in R 3.000 * [taylor]: Taking taylor expansion of 0 in phi2 3.000 * [taylor]: Taking taylor expansion of 0 in lambda1 3.000 * [taylor]: Taking taylor expansion of 0 in lambda2 3.000 * [taylor]: Taking taylor expansion of 0 in R 3.002 * [taylor]: Taking taylor expansion of 0 in lambda1 3.002 * [taylor]: Taking taylor expansion of 0 in lambda2 3.002 * [taylor]: Taking taylor expansion of 0 in R 3.003 * [taylor]: Taking taylor expansion of 0 in lambda2 3.003 * [taylor]: Taking taylor expansion of 0 in R 3.005 * [taylor]: Taking taylor expansion of 0 in R 3.008 * [taylor]: Taking taylor expansion of 0 in phi2 3.008 * [taylor]: Taking taylor expansion of 0 in lambda1 3.008 * [taylor]: Taking taylor expansion of 0 in lambda2 3.008 * [taylor]: Taking taylor expansion of 0 in R 3.009 * [taylor]: Taking taylor expansion of 0 in lambda1 3.009 * [taylor]: Taking taylor expansion of 0 in lambda2 3.009 * [taylor]: Taking taylor expansion of 0 in R 3.010 * [taylor]: Taking taylor expansion of 0 in lambda1 3.010 * [taylor]: Taking taylor expansion of 0 in lambda2 3.010 * [taylor]: Taking taylor expansion of 0 in R 3.010 * [taylor]: Taking taylor expansion of 0 in lambda2 3.010 * [taylor]: Taking taylor expansion of 0 in R 3.010 * [taylor]: Taking taylor expansion of 0 in lambda2 3.010 * [taylor]: Taking taylor expansion of 0 in R 3.012 * [taylor]: Taking taylor expansion of 0 in lambda2 3.012 * [taylor]: Taking taylor expansion of 0 in R 3.012 * [taylor]: Taking taylor expansion of 0 in R 3.012 * [taylor]: Taking taylor expansion of 0 in R 3.012 * [taylor]: Taking taylor expansion of 0 in R 3.014 * [taylor]: Taking taylor expansion of 0 in R 3.018 * * * [progress]: simplifying candidates 3.019 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (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))))))) (expm1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log1p (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) 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phi2) (sin lambda2)))))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 3.026 * * [simplify]: iteration 0 : 199 enodes (cost 2029 ) 3.030 * * [simplify]: iteration 1 : 449 enodes (cost 1785 ) 3.038 * * [simplify]: iteration 2 : 1044 enodes (cost 1781 ) 3.048 * * [simplify]: iteration 3 : 1438 enodes (cost 1781 ) 3.069 * * [simplify]: iteration 4 : 3717 enodes (cost 1777 ) 3.136 * * [simplify]: iteration 5 : 5001 enodes (cost 1777 ) 3.142 * [simplify]: Simplified to: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (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 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(log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (log1p (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (+ (log R) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (+ (log R) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos 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(sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* R (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* R (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3.143 * * * [progress]: adding candidates to table 3.524 * [progress]: [Phase 3 of 3] Extracting. 3.524 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 3.552 * * * [regime-changes]: Trying 5 branch expressions: (phi2 phi1 lambda2 lambda1 R) 3.552 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # #) 3.669 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # #) 3.786 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # #) 3.905 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # #) 4.021 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # #) 4.136 * * * [regime]: Found split indices: #