8.987 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.274 * * * [progress]: [2/2] Setting up program. 0.278 * [progress]: [Phase 2 of 3] Improving. 0.278 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.280 * * [simplify]: iteration 0 : 27 enodes (cost 12 ) 0.281 * * [simplify]: iteration 1 : 39 enodes (cost 12 ) 0.283 * * [simplify]: iteration 2 : 44 enodes (cost 12 ) 0.284 * * [simplify]: iteration 3 : 45 enodes (cost 12 ) 0.285 * * [simplify]: iteration 4 : 45 enodes (cost 12 ) 0.286 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.286 * * [progress]: iteration 1 / 4 0.286 * * * [progress]: picking best candidate 0.289 * * * * [pick]: Picked # 0.289 * * * [progress]: localizing error 0.312 * * * [progress]: generating rewritten candidates 0.313 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.318 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.319 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.323 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.332 * * * [progress]: generating series expansions 0.332 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.333 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.333 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.333 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.333 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.333 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.333 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.334 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.337 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.337 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.337 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.337 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.341 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.341 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.341 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.341 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.341 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.343 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.343 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.344 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.344 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.345 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.345 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.345 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.345 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.345 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.345 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.345 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.347 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.347 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.347 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.347 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.347 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.347 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.347 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.348 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.348 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.348 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.348 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.348 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.348 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.349 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.349 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.349 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.350 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.350 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.351 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.351 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in phi2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in phi2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.354 * [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 0.354 * [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 0.354 * [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 0.354 * [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 0.354 * [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 0.355 * [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 0.355 * [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 0.355 * [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 0.355 * [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 0.356 * [taylor]: Taking taylor expansion of 0 in phi2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in phi2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.357 * [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 0.357 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.357 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.358 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.358 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.358 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.358 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.359 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.359 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.360 * [taylor]: Taking taylor expansion of 0 in phi2 0.360 * [taylor]: Taking taylor expansion of 0 in lambda1 0.360 * [taylor]: Taking taylor expansion of 0 in lambda2 0.360 * [taylor]: Taking taylor expansion of 0 in lambda1 0.360 * [taylor]: Taking taylor expansion of 0 in lambda2 0.360 * [taylor]: Taking taylor expansion of 0 in lambda2 0.360 * [taylor]: Taking taylor expansion of 0 in phi2 0.360 * [taylor]: Taking taylor expansion of 0 in lambda1 0.360 * [taylor]: Taking taylor expansion of 0 in lambda2 0.360 * [taylor]: Taking taylor expansion of 0 in lambda1 0.360 * [taylor]: Taking taylor expansion of 0 in lambda2 0.360 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.361 * [taylor]: Taking taylor expansion of R in R 0.361 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 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 R in lambda2 0.361 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 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 R in lambda1 0.361 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 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 R in phi2 0.361 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.362 * [taylor]: Taking taylor expansion of R in phi1 0.362 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.362 * [taylor]: Taking taylor expansion of R in phi1 0.362 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.362 * [taylor]: Taking taylor expansion of R in phi2 0.362 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.363 * [taylor]: Taking taylor expansion of R in lambda1 0.363 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.363 * [taylor]: Taking taylor expansion of R in lambda2 0.363 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.363 * [taylor]: Taking taylor expansion of R in R 0.364 * [taylor]: Taking taylor expansion of 0 in phi2 0.364 * [taylor]: Taking taylor expansion of 0 in lambda1 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.364 * [taylor]: Taking taylor expansion of 0 in lambda1 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.364 * [taylor]: Taking taylor expansion of 0 in lambda2 0.364 * [taylor]: Taking taylor expansion of 0 in R 0.365 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in phi2 0.366 * [taylor]: Taking taylor expansion of 0 in lambda1 0.366 * [taylor]: Taking taylor expansion of 0 in lambda2 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.366 * [taylor]: Taking taylor expansion of 0 in lambda1 0.366 * [taylor]: Taking taylor expansion of 0 in lambda2 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in lambda1 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.372 * [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 0.372 * [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 0.372 * [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 0.373 * [taylor]: Taking taylor expansion of R in R 0.373 * [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 0.373 * [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 0.373 * [taylor]: Taking taylor expansion of R in lambda2 0.374 * [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 0.374 * [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 0.374 * [taylor]: Taking taylor expansion of R in lambda1 0.374 * [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 0.374 * [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 0.375 * [taylor]: Taking taylor expansion of R in phi2 0.375 * [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 0.375 * [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 0.375 * [taylor]: Taking taylor expansion of R in phi1 0.375 * [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 0.375 * [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 0.376 * [taylor]: Taking taylor expansion of R in phi1 0.376 * [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 0.376 * [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 0.376 * [taylor]: Taking taylor expansion of R in phi2 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 lambda1 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 lambda1 0.377 * [taylor]: Taking taylor expansion of R in lambda1 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 0.377 * [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 R 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 R 0.378 * [taylor]: Taking taylor expansion of R in R 0.379 * [taylor]: Taking taylor expansion of 0 in phi2 0.379 * [taylor]: Taking taylor expansion of 0 in lambda1 0.379 * [taylor]: Taking taylor expansion of 0 in lambda2 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.379 * [taylor]: Taking taylor expansion of 0 in lambda1 0.379 * [taylor]: Taking taylor expansion of 0 in lambda2 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.380 * [taylor]: Taking taylor expansion of 0 in lambda2 0.380 * [taylor]: Taking taylor expansion of 0 in R 0.380 * [taylor]: Taking taylor expansion of 0 in R 0.382 * [taylor]: Taking taylor expansion of 0 in phi2 0.382 * [taylor]: Taking taylor expansion of 0 in lambda1 0.382 * [taylor]: Taking taylor expansion of 0 in lambda2 0.382 * [taylor]: Taking taylor expansion of 0 in R 0.382 * [taylor]: Taking taylor expansion of 0 in lambda1 0.382 * [taylor]: Taking taylor expansion of 0 in lambda2 0.382 * [taylor]: Taking taylor expansion of 0 in R 0.382 * [taylor]: Taking taylor expansion of 0 in lambda1 0.382 * [taylor]: Taking taylor expansion of 0 in lambda2 0.382 * [taylor]: Taking taylor expansion of 0 in R 0.382 * [taylor]: Taking taylor expansion of 0 in lambda2 0.382 * [taylor]: Taking taylor expansion of 0 in R 0.382 * [taylor]: Taking taylor expansion of 0 in lambda2 0.382 * [taylor]: Taking taylor expansion of 0 in R 0.383 * [taylor]: Taking taylor expansion of 0 in lambda2 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.383 * [taylor]: Taking taylor expansion of 0 in R 0.386 * [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 0.386 * [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 0.386 * [taylor]: Taking taylor expansion of -1 in R 0.386 * [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 0.386 * [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 0.386 * [taylor]: Taking taylor expansion of R in R 0.386 * [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 0.386 * [taylor]: Taking taylor expansion of -1 in lambda2 0.386 * [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 0.386 * [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 0.387 * [taylor]: Taking taylor expansion of R in lambda2 0.387 * [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 0.387 * [taylor]: Taking taylor expansion of -1 in lambda1 0.387 * [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 0.387 * [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 0.387 * [taylor]: Taking taylor expansion of R in lambda1 0.387 * [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 0.387 * [taylor]: Taking taylor expansion of -1 in phi2 0.387 * [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 0.388 * [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 0.388 * [taylor]: Taking taylor expansion of R in phi2 0.388 * [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 0.388 * [taylor]: Taking taylor expansion of -1 in phi1 0.388 * [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 0.388 * [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 0.388 * [taylor]: Taking taylor expansion of R in phi1 0.389 * [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 0.389 * [taylor]: Taking taylor expansion of -1 in phi1 0.389 * [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 0.389 * [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 0.389 * [taylor]: Taking taylor expansion of R in phi1 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 phi2 0.390 * [taylor]: Taking taylor expansion of -1 in phi2 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 phi2 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 phi2 0.390 * [taylor]: Taking taylor expansion of R in phi2 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 0.391 * [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 lambda2 0.391 * [taylor]: Taking taylor expansion of -1 in lambda2 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 lambda2 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 lambda2 0.392 * [taylor]: Taking taylor expansion of R in lambda2 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 R 0.392 * [taylor]: Taking taylor expansion of -1 in R 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 R 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 R 0.393 * [taylor]: Taking taylor expansion of R in R 0.394 * [taylor]: Taking taylor expansion of 0 in phi2 0.394 * [taylor]: Taking taylor expansion of 0 in lambda1 0.395 * [taylor]: Taking taylor expansion of 0 in lambda2 0.395 * [taylor]: Taking taylor expansion of 0 in R 0.395 * [taylor]: Taking taylor expansion of 0 in lambda1 0.396 * [taylor]: Taking taylor expansion of 0 in lambda2 0.396 * [taylor]: Taking taylor expansion of 0 in R 0.396 * [taylor]: Taking taylor expansion of 0 in lambda2 0.396 * [taylor]: Taking taylor expansion of 0 in R 0.397 * [taylor]: Taking taylor expansion of 0 in R 0.400 * [taylor]: Taking taylor expansion of 0 in phi2 0.400 * [taylor]: Taking taylor expansion of 0 in lambda1 0.400 * [taylor]: Taking taylor expansion of 0 in lambda2 0.400 * [taylor]: Taking taylor expansion of 0 in R 0.400 * [taylor]: Taking taylor expansion of 0 in lambda1 0.400 * [taylor]: Taking taylor expansion of 0 in lambda2 0.400 * [taylor]: Taking taylor expansion of 0 in R 0.401 * [taylor]: Taking taylor expansion of 0 in lambda1 0.401 * [taylor]: Taking taylor expansion of 0 in lambda2 0.401 * [taylor]: Taking taylor expansion of 0 in R 0.401 * [taylor]: Taking taylor expansion of 0 in lambda2 0.401 * [taylor]: Taking taylor expansion of 0 in R 0.401 * [taylor]: Taking taylor expansion of 0 in lambda2 0.401 * [taylor]: Taking taylor expansion of 0 in R 0.403 * [taylor]: Taking taylor expansion of 0 in lambda2 0.403 * [taylor]: Taking taylor expansion of 0 in R 0.403 * [taylor]: Taking taylor expansion of 0 in R 0.403 * [taylor]: Taking taylor expansion of 0 in R 0.403 * [taylor]: Taking taylor expansion of 0 in R 0.404 * [taylor]: Taking taylor expansion of 0 in R 0.407 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.407 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.407 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.407 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.407 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.407 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.407 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.407 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.407 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.407 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.407 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.407 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.407 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.407 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.407 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.408 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.408 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.408 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.408 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.408 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.408 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.408 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.408 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.408 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.408 * [taylor]: Taking taylor expansion of phi1 in phi2 0.408 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.408 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.408 * [taylor]: Taking taylor expansion of phi2 in phi2 0.408 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.408 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.408 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.408 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.408 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.408 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.408 * [taylor]: Taking taylor expansion of phi1 in phi1 0.408 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.408 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.408 * [taylor]: Taking taylor expansion of phi2 in phi1 0.408 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.408 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.408 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.408 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.408 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.408 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.408 * [taylor]: Taking taylor expansion of phi1 in phi1 0.408 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.408 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.408 * [taylor]: Taking taylor expansion of phi2 in phi1 0.408 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.408 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.408 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.408 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.409 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.409 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.409 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.409 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.409 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.410 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.410 * [taylor]: Taking taylor expansion of phi2 in phi2 0.410 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.410 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.410 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.410 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.410 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.415 * [taylor]: Taking taylor expansion of 0 in phi2 0.415 * [taylor]: Taking taylor expansion of 0 in lambda1 0.415 * [taylor]: Taking taylor expansion of 0 in lambda2 0.418 * [taylor]: Taking taylor expansion of 0 in lambda1 0.418 * [taylor]: Taking taylor expansion of 0 in lambda2 0.419 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.419 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.420 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.420 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.426 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.426 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.426 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.426 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.426 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.426 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.426 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.426 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.426 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.426 * [taylor]: Taking taylor expansion of phi2 in phi2 0.427 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.427 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.427 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.427 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.427 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.427 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.427 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.428 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.428 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.428 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.428 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.428 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.428 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.429 * [taylor]: Taking taylor expansion of 0 in lambda1 0.429 * [taylor]: Taking taylor expansion of 0 in lambda2 0.432 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.432 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.432 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.432 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.432 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.432 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.432 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.433 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.433 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.433 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.433 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.433 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.433 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.434 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.434 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.434 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.434 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.434 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.434 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.434 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.434 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.435 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.435 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.435 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.435 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.435 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.435 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.435 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.435 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.435 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.435 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.435 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.436 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.436 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.436 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.436 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.436 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.436 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.436 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.436 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.436 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.436 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.436 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.436 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.436 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.436 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.436 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.437 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.437 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.437 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.437 * [taylor]: Taking taylor expansion of phi2 in phi2 0.437 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.437 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.437 * [taylor]: Taking taylor expansion of phi1 in phi2 0.437 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.437 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.437 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.437 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.437 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.437 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.437 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.438 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.438 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.438 * [taylor]: Taking taylor expansion of phi2 in phi1 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.438 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.438 * [taylor]: Taking taylor expansion of phi1 in phi1 0.438 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.438 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.438 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.438 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.438 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.438 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.438 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.438 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.438 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.438 * [taylor]: Taking taylor expansion of phi2 in phi1 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.439 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.439 * [taylor]: Taking taylor expansion of phi1 in phi1 0.440 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.440 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.440 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.440 * [taylor]: Taking taylor expansion of phi1 in phi2 0.440 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.440 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.440 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.440 * [taylor]: Taking taylor expansion of phi2 in phi2 0.440 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.440 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.440 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.440 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.440 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.440 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.442 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.442 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.442 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.442 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.442 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.442 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.442 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.442 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.442 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.442 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.442 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.442 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.443 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.443 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.443 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.443 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.444 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.444 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.444 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.444 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.444 * [taylor]: Taking taylor expansion of phi2 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 0.450 * [taylor]: Taking taylor expansion of 0 in phi2 0.450 * [taylor]: Taking taylor expansion of 0 in lambda1 0.450 * [taylor]: Taking taylor expansion of 0 in lambda2 0.454 * [taylor]: Taking taylor expansion of 0 in lambda1 0.454 * [taylor]: Taking taylor expansion of 0 in lambda2 0.461 * [taylor]: Taking taylor expansion of 0 in lambda2 0.470 * [taylor]: Taking taylor expansion of 0 in phi2 0.470 * [taylor]: Taking taylor expansion of 0 in lambda1 0.470 * [taylor]: Taking taylor expansion of 0 in lambda2 0.470 * [taylor]: Taking taylor expansion of 0 in lambda1 0.470 * [taylor]: Taking taylor expansion of 0 in lambda2 0.471 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.471 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.471 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.471 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.471 * [taylor]: Taking taylor expansion of -1 in lambda2 0.471 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.471 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.471 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.471 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.471 * [taylor]: Taking taylor expansion of -1 in lambda2 0.471 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.471 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.471 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.471 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.471 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.471 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.471 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.472 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.472 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.472 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.472 * [taylor]: Taking taylor expansion of -1 in lambda1 0.472 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.472 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.472 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.472 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.472 * [taylor]: Taking taylor expansion of -1 in lambda1 0.472 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.472 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.472 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.472 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.472 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.472 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.473 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.473 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.473 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.473 * [taylor]: Taking taylor expansion of -1 in phi2 0.473 * [taylor]: Taking taylor expansion of phi1 in phi2 0.473 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.473 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.473 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.473 * [taylor]: Taking taylor expansion of -1 in phi2 0.473 * [taylor]: Taking taylor expansion of phi2 in phi2 0.474 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.474 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.474 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.474 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.474 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.474 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.474 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.474 * [taylor]: Taking taylor expansion of -1 in phi1 0.474 * [taylor]: Taking taylor expansion of phi1 in phi1 0.474 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.474 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.474 * [taylor]: Taking taylor expansion of -1 in phi1 0.474 * [taylor]: Taking taylor expansion of phi2 in phi1 0.474 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.475 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.475 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.475 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.475 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.475 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.475 * [taylor]: Taking taylor expansion of -1 in phi1 0.475 * [taylor]: Taking taylor expansion of phi1 in phi1 0.475 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.475 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.475 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.475 * [taylor]: Taking taylor expansion of -1 in phi1 0.475 * [taylor]: Taking taylor expansion of phi2 in phi1 0.475 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.475 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.475 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.477 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.477 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.477 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.477 * [taylor]: Taking taylor expansion of -1 in phi2 0.477 * [taylor]: Taking taylor expansion of phi1 in phi2 0.477 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.477 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.477 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.477 * [taylor]: Taking taylor expansion of -1 in phi2 0.477 * [taylor]: Taking taylor expansion of phi2 in phi2 0.477 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.477 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.477 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.477 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.477 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.477 * [taylor]: Taking taylor expansion of lambda1 in phi2 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 0.481 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.481 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.481 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.481 * [taylor]: Taking taylor expansion of -1 in lambda2 0.481 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.481 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.481 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.481 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.481 * [taylor]: Taking taylor expansion of -1 in lambda2 0.481 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.481 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.481 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.481 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.481 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.481 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.487 * [taylor]: Taking taylor expansion of 0 in phi2 0.487 * [taylor]: Taking taylor expansion of 0 in lambda1 0.487 * [taylor]: Taking taylor expansion of 0 in lambda2 0.491 * [taylor]: Taking taylor expansion of 0 in lambda1 0.492 * [taylor]: Taking taylor expansion of 0 in lambda2 0.495 * [taylor]: Taking taylor expansion of 0 in lambda2 0.504 * [taylor]: Taking taylor expansion of 0 in phi2 0.505 * [taylor]: Taking taylor expansion of 0 in lambda1 0.505 * [taylor]: Taking taylor expansion of 0 in lambda2 0.505 * [taylor]: Taking taylor expansion of 0 in lambda1 0.505 * [taylor]: Taking taylor expansion of 0 in lambda2 0.505 * * * [progress]: simplifying candidates 0.506 * [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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(cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.512 * * [simplify]: iteration 0 : 388 enodes (cost 1113 ) 0.518 * * [simplify]: iteration 1 : 1250 enodes (cost 911 ) 0.541 * * [simplify]: iteration 2 : 5001 enodes (cost 909 ) 0.545 * [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))) 0.546 * * * [progress]: adding candidates to table 0.850 * * [progress]: iteration 2 / 4 0.850 * * * [progress]: picking best candidate 0.921 * * * * [pick]: Picked # 0.921 * * * [progress]: localizing error 0.958 * * * [progress]: generating rewritten candidates 0.958 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.959 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 0.968 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.972 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.983 * * * [progress]: generating series expansions 0.983 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.984 * [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 0.984 * [taylor]: Taking taylor 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 0.984 * [taylor]: Taking taylor 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 0.985 * [taylor]: Taking taylor 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 0.985 * [taylor]: Taking taylor 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 0.985 * [taylor]: Taking taylor 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 0.986 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 0.986 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 0.987 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.987 * [taylor]: Taking taylor expansion of 0 in phi2 0.987 * [taylor]: Taking taylor expansion of 0 in lambda1 0.987 * [taylor]: Taking taylor expansion of 0 in lambda2 0.987 * [taylor]: Taking taylor expansion of 0 in lambda1 0.987 * [taylor]: Taking taylor expansion of 0 in lambda2 0.987 * [taylor]: Taking taylor expansion of 0 in lambda2 0.987 * [taylor]: Taking taylor expansion of 0 in phi2 0.988 * [taylor]: Taking taylor expansion of 0 in lambda1 0.988 * [taylor]: Taking taylor expansion of 0 in lambda2 0.988 * [taylor]: Taking taylor expansion of 0 in lambda1 0.988 * [taylor]: Taking taylor expansion of 0 in lambda2 0.988 * [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 0.989 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.989 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.989 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.992 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.993 * [taylor]: Taking taylor expansion of 0 in phi2 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [taylor]: Taking taylor expansion of 0 in phi2 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.995 * [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 0.995 * [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 0.995 * [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 lambda1 0.996 * [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 phi2 0.996 * [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 phi1 0.997 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 0.997 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 0.998 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 0.998 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in phi2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda1 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda1 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in phi2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda1 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda1 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 1.000 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 1.000 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.000 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.000 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.000 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.000 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.000 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.001 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.001 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.001 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.001 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.001 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.001 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.001 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.001 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.001 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.001 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.001 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.001 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.001 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.001 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.001 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.001 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.001 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.001 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.001 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.001 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.001 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.001 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.001 * [taylor]: Taking taylor expansion of phi1 in phi2 1.001 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.001 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.001 * [taylor]: Taking taylor expansion of phi2 in phi2 1.001 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.001 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.001 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.001 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.001 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.001 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.001 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.001 * [taylor]: Taking taylor expansion of phi1 in phi1 1.001 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.001 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.001 * [taylor]: Taking taylor expansion of phi2 in phi1 1.001 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.001 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.001 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.002 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.002 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.002 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.002 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.002 * [taylor]: Taking taylor expansion of phi1 in phi1 1.002 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.002 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.002 * [taylor]: Taking taylor expansion of phi2 in phi1 1.002 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.002 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.003 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.003 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.003 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.003 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.003 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.003 * [taylor]: Taking taylor expansion of phi2 in phi2 1.003 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.003 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.003 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.003 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.003 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.003 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.003 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.004 * [taylor]: Taking taylor expansion of 0 in lambda2 1.009 * [taylor]: Taking taylor expansion of 0 in phi2 1.009 * [taylor]: Taking taylor expansion of 0 in lambda1 1.009 * [taylor]: Taking taylor expansion of 0 in lambda2 1.012 * [taylor]: Taking taylor expansion of 0 in lambda1 1.012 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.015 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.022 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.022 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.022 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.022 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.022 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.022 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.022 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.022 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.022 * [taylor]: Taking taylor expansion of phi2 in phi2 1.022 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.022 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.023 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.023 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.023 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.023 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.023 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.023 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.023 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.023 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.024 * [taylor]: Taking taylor expansion of 0 in lambda2 1.024 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.024 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.024 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.024 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.024 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.024 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.024 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.024 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.024 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.024 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.024 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.024 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.024 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.025 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.025 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.025 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.025 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.025 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.025 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.025 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.025 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.025 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.025 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.025 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.025 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.025 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.025 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.025 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.025 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.025 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.025 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.025 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.025 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.026 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.026 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.026 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.026 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.026 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.026 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.026 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.026 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.026 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.026 * [taylor]: Taking taylor expansion of phi2 in phi2 1.026 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.026 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.026 * [taylor]: Taking taylor expansion of phi1 in phi2 1.026 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.026 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.026 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.026 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.026 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.026 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.026 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.026 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.027 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.027 * [taylor]: Taking taylor expansion of phi2 in phi1 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.027 * [taylor]: Taking taylor expansion of phi1 in phi1 1.027 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.027 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.027 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.027 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.027 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.027 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.027 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.027 * [taylor]: Taking taylor expansion of phi2 in phi1 1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.032 * [taylor]: Taking taylor expansion of phi1 in phi1 1.034 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.034 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.034 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.034 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.034 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.034 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.034 * [taylor]: Taking taylor expansion of phi2 in phi2 1.034 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.034 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.034 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.034 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.034 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.034 * [taylor]: Taking taylor expansion of phi1 in phi2 1.035 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.035 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.035 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.035 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.035 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.036 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.036 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.036 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.036 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.036 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.036 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.036 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.036 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.036 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.036 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.037 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.037 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.037 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.037 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.037 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.037 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.037 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.037 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.037 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.037 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.037 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.037 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.038 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.038 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.038 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.044 * [taylor]: Taking taylor expansion of 0 in phi2 1.044 * [taylor]: Taking taylor expansion of 0 in lambda1 1.045 * [taylor]: Taking taylor expansion of 0 in lambda2 1.050 * [taylor]: Taking taylor expansion of 0 in lambda1 1.050 * [taylor]: Taking taylor expansion of 0 in lambda2 1.055 * [taylor]: Taking taylor expansion of 0 in lambda2 1.068 * [taylor]: Taking taylor expansion of 0 in phi2 1.068 * [taylor]: Taking taylor expansion of 0 in lambda1 1.068 * [taylor]: Taking taylor expansion of 0 in lambda2 1.068 * [taylor]: Taking taylor expansion of 0 in lambda1 1.068 * [taylor]: Taking taylor expansion of 0 in lambda2 1.068 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.068 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.068 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.068 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.068 * [taylor]: Taking taylor expansion of -1 in lambda2 1.068 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.068 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.068 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.068 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.068 * [taylor]: Taking taylor expansion of -1 in lambda2 1.068 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.069 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.069 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.069 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.069 * [taylor]: Taking taylor expansion of -1 in lambda2 1.069 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.069 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.069 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.069 * [taylor]: Taking taylor expansion of -1 in lambda2 1.069 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.069 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.069 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.069 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.069 * [taylor]: Taking taylor expansion of -1 in lambda1 1.069 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.069 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.069 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.069 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.069 * [taylor]: Taking taylor expansion of -1 in lambda1 1.069 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.070 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.070 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.070 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.070 * [taylor]: Taking taylor expansion of -1 in lambda1 1.070 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.070 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.070 * [taylor]: Taking taylor expansion of -1 in lambda1 1.070 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.070 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.070 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.070 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.070 * [taylor]: Taking taylor expansion of -1 in phi2 1.070 * [taylor]: Taking taylor expansion of phi1 in phi2 1.070 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.070 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.070 * [taylor]: Taking taylor expansion of -1 in phi2 1.070 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.070 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.070 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.070 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.070 * [taylor]: Taking taylor expansion of -1 in phi2 1.070 * [taylor]: Taking taylor expansion of phi2 in phi2 1.071 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.071 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.071 * [taylor]: Taking taylor expansion of -1 in phi2 1.071 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.071 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.071 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.071 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.071 * [taylor]: Taking taylor expansion of -1 in phi1 1.071 * [taylor]: Taking taylor expansion of phi1 in phi1 1.071 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.071 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.071 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.071 * [taylor]: Taking taylor expansion of -1 in phi1 1.071 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.071 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.071 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.071 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.071 * [taylor]: Taking taylor expansion of -1 in phi1 1.071 * [taylor]: Taking taylor expansion of phi2 in phi1 1.071 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.071 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.072 * [taylor]: Taking taylor expansion of -1 in phi1 1.072 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.072 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.072 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.072 * [taylor]: Taking taylor expansion of -1 in phi1 1.072 * [taylor]: Taking taylor expansion of phi1 in phi1 1.072 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.072 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.072 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.072 * [taylor]: Taking taylor expansion of -1 in phi1 1.072 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.072 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.072 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.072 * [taylor]: Taking taylor expansion of -1 in phi1 1.072 * [taylor]: Taking taylor expansion of phi2 in phi1 1.072 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.072 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.072 * [taylor]: Taking taylor expansion of -1 in phi1 1.072 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.073 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.073 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.073 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.073 * [taylor]: Taking taylor expansion of -1 in phi2 1.073 * [taylor]: Taking taylor expansion of phi1 in phi2 1.074 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.074 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.074 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.074 * [taylor]: Taking taylor expansion of -1 in phi2 1.074 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.074 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.074 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.074 * [taylor]: Taking taylor expansion of -1 in phi2 1.074 * [taylor]: Taking taylor expansion of phi2 in phi2 1.074 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.074 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.074 * [taylor]: Taking taylor expansion of -1 in phi2 1.074 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.075 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.075 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.075 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.075 * [taylor]: Taking taylor expansion of -1 in lambda1 1.075 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.075 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.075 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.075 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.075 * [taylor]: Taking taylor expansion of -1 in lambda1 1.075 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.076 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.076 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.076 * [taylor]: Taking taylor expansion of -1 in lambda1 1.076 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.076 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.076 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.076 * [taylor]: Taking taylor expansion of -1 in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.077 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.077 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.077 * [taylor]: Taking taylor expansion of -1 in lambda2 1.077 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.077 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.077 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.077 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.077 * [taylor]: Taking taylor expansion of -1 in lambda2 1.077 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.077 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.077 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.077 * [taylor]: Taking taylor expansion of -1 in lambda2 1.077 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.078 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.078 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.078 * [taylor]: Taking taylor expansion of -1 in lambda2 1.078 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.084 * [taylor]: Taking taylor expansion of 0 in phi2 1.084 * [taylor]: Taking taylor expansion of 0 in lambda1 1.084 * [taylor]: Taking taylor expansion of 0 in lambda2 1.090 * [taylor]: Taking taylor expansion of 0 in lambda1 1.090 * [taylor]: Taking taylor expansion of 0 in lambda2 1.095 * [taylor]: Taking taylor expansion of 0 in lambda2 1.107 * [taylor]: Taking taylor expansion of 0 in phi2 1.107 * [taylor]: Taking taylor expansion of 0 in lambda1 1.107 * [taylor]: Taking taylor expansion of 0 in lambda2 1.108 * [taylor]: Taking taylor expansion of 0 in lambda1 1.108 * [taylor]: Taking taylor expansion of 0 in lambda2 1.108 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.108 * [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 1.108 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.108 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.109 * [taylor]: Taking taylor expansion of R in R 1.109 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.109 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.109 * [taylor]: Taking taylor expansion of R in lambda2 1.109 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.109 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.110 * [taylor]: Taking taylor expansion of R in lambda1 1.110 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.110 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.110 * [taylor]: Taking taylor expansion of R in phi2 1.110 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.110 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.110 * [taylor]: Taking taylor expansion of R in phi1 1.110 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.110 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.111 * [taylor]: Taking taylor expansion of R in phi1 1.111 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.111 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.112 * [taylor]: Taking taylor expansion of R in phi2 1.112 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.112 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.112 * [taylor]: Taking taylor expansion of R in lambda1 1.113 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.113 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.113 * [taylor]: Taking taylor expansion of R in lambda2 1.113 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.114 * [taylor]: Taking taylor 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 1.114 * [taylor]: Taking taylor expansion of R in R 1.115 * [taylor]: Taking taylor expansion of 0 in phi2 1.115 * [taylor]: Taking taylor expansion of 0 in lambda1 1.115 * [taylor]: Taking taylor expansion of 0 in lambda2 1.115 * [taylor]: Taking taylor expansion of 0 in R 1.115 * [taylor]: Taking taylor expansion of 0 in lambda1 1.115 * [taylor]: Taking taylor expansion of 0 in lambda2 1.115 * [taylor]: Taking taylor expansion of 0 in R 1.116 * [taylor]: Taking taylor expansion of 0 in lambda2 1.116 * [taylor]: Taking taylor expansion of 0 in R 1.116 * [taylor]: Taking taylor expansion of 0 in R 1.121 * [taylor]: Taking taylor expansion of 0 in phi2 1.121 * [taylor]: Taking taylor expansion of 0 in lambda1 1.121 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda1 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.122 * [taylor]: Taking taylor expansion of 0 in lambda2 1.122 * [taylor]: Taking taylor expansion of 0 in R 1.123 * [taylor]: Taking taylor expansion of 0 in lambda2 1.123 * [taylor]: Taking taylor expansion of 0 in R 1.125 * [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 1.125 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.125 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.125 * [taylor]: Taking taylor expansion of R in R 1.126 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.126 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.126 * [taylor]: Taking taylor expansion of R in lambda2 1.127 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.127 * [taylor]: Taking taylor expansion of R in lambda1 1.128 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.128 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.128 * [taylor]: Taking taylor expansion of R in phi2 1.129 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.129 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.129 * [taylor]: Taking taylor expansion of R in phi1 1.130 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.130 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.130 * [taylor]: Taking taylor expansion of R in phi1 1.131 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.131 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.131 * [taylor]: Taking taylor expansion of R in phi2 1.132 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.132 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.132 * [taylor]: Taking taylor expansion of R in lambda1 1.133 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.133 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.133 * [taylor]: Taking taylor expansion of R in lambda2 1.134 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.134 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.134 * [taylor]: Taking taylor expansion of R in R 1.136 * [taylor]: Taking taylor expansion of 0 in phi2 1.136 * [taylor]: Taking taylor expansion of 0 in lambda1 1.136 * [taylor]: Taking taylor expansion of 0 in lambda2 1.136 * [taylor]: Taking taylor expansion of 0 in R 1.137 * [taylor]: Taking taylor expansion of 0 in lambda1 1.137 * [taylor]: Taking taylor expansion of 0 in lambda2 1.137 * [taylor]: Taking taylor expansion of 0 in R 1.137 * [taylor]: Taking taylor expansion of 0 in lambda2 1.137 * [taylor]: Taking taylor expansion of 0 in R 1.138 * [taylor]: Taking taylor expansion of 0 in R 1.140 * [taylor]: Taking taylor expansion of 0 in phi2 1.140 * [taylor]: Taking taylor expansion of 0 in lambda1 1.140 * [taylor]: Taking taylor expansion of 0 in lambda2 1.140 * [taylor]: Taking taylor expansion of 0 in R 1.140 * [taylor]: Taking taylor expansion of 0 in lambda1 1.140 * [taylor]: Taking taylor expansion of 0 in lambda2 1.140 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in lambda1 1.141 * [taylor]: Taking taylor expansion of 0 in lambda2 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in lambda2 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in lambda2 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in lambda2 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.141 * [taylor]: Taking taylor expansion of 0 in R 1.142 * [taylor]: Taking taylor expansion of 0 in R 1.142 * [taylor]: Taking taylor expansion of 0 in R 1.146 * [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 1.146 * [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 1.146 * [taylor]: Taking taylor expansion of -1 in R 1.146 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.146 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.146 * [taylor]: Taking taylor expansion of R in R 1.147 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.147 * [taylor]: Taking taylor expansion of -1 in lambda2 1.147 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.147 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.147 * [taylor]: Taking taylor expansion of R in lambda2 1.148 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.148 * [taylor]: Taking taylor expansion of -1 in lambda1 1.148 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.148 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.148 * [taylor]: Taking taylor expansion of R in lambda1 1.149 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.149 * [taylor]: Taking taylor expansion of -1 in phi2 1.149 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.149 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.149 * [taylor]: Taking taylor expansion of R in phi2 1.150 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.150 * [taylor]: Taking taylor expansion of -1 in phi1 1.150 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.150 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.150 * [taylor]: Taking taylor expansion of R in phi1 1.151 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.151 * [taylor]: Taking taylor expansion of -1 in phi1 1.151 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.151 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.151 * [taylor]: Taking taylor expansion of R in phi1 1.152 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.153 * [taylor]: Taking taylor expansion of -1 in phi2 1.153 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.153 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.153 * [taylor]: Taking taylor expansion of R in phi2 1.154 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.154 * [taylor]: Taking taylor expansion of -1 in lambda1 1.154 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.154 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.155 * [taylor]: Taking taylor expansion of R in lambda1 1.156 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.156 * [taylor]: Taking taylor expansion of -1 in lambda2 1.156 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.156 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.156 * [taylor]: Taking taylor expansion of R in lambda2 1.157 * [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 1.157 * [taylor]: Taking taylor expansion of -1 in R 1.157 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.157 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.158 * [taylor]: Taking taylor expansion of R in R 1.161 * [taylor]: Taking taylor expansion of 0 in phi2 1.161 * [taylor]: Taking taylor expansion of 0 in lambda1 1.161 * [taylor]: Taking taylor expansion of 0 in lambda2 1.161 * [taylor]: Taking taylor expansion of 0 in R 1.162 * [taylor]: Taking taylor expansion of 0 in lambda1 1.163 * [taylor]: Taking taylor expansion of 0 in lambda2 1.163 * [taylor]: Taking taylor expansion of 0 in R 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in R 1.165 * [taylor]: Taking taylor expansion of 0 in R 1.169 * [taylor]: Taking taylor expansion of 0 in phi2 1.169 * [taylor]: Taking taylor expansion of 0 in lambda1 1.169 * [taylor]: Taking taylor expansion of 0 in lambda2 1.169 * [taylor]: Taking taylor expansion of 0 in R 1.169 * [taylor]: Taking taylor expansion of 0 in lambda1 1.169 * [taylor]: Taking taylor expansion of 0 in lambda2 1.169 * [taylor]: Taking taylor expansion of 0 in R 1.171 * [taylor]: Taking taylor expansion of 0 in lambda1 1.171 * [taylor]: Taking taylor expansion of 0 in lambda2 1.171 * [taylor]: Taking taylor expansion of 0 in R 1.171 * [taylor]: Taking taylor expansion of 0 in lambda2 1.171 * [taylor]: Taking taylor expansion of 0 in R 1.171 * [taylor]: Taking taylor expansion of 0 in lambda2 1.171 * [taylor]: Taking taylor expansion of 0 in R 1.173 * [taylor]: Taking taylor expansion of 0 in lambda2 1.173 * [taylor]: Taking taylor expansion of 0 in R 1.173 * [taylor]: Taking taylor expansion of 0 in R 1.173 * [taylor]: Taking taylor expansion of 0 in R 1.173 * [taylor]: Taking taylor expansion of 0 in R 1.175 * [taylor]: Taking taylor expansion of 0 in R 1.178 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.178 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.178 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 1.178 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.178 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.178 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 1.178 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.178 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.178 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 1.179 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.179 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.179 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.179 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.179 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.179 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.179 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.179 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.179 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.179 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.179 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.179 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 1.179 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.179 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.179 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 1.179 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.179 * [taylor]: Taking taylor expansion of phi1 in phi2 1.179 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.179 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.179 * [taylor]: Taking taylor expansion of phi2 in phi2 1.179 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.179 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.179 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.179 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.179 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.179 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.179 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.179 * [taylor]: Taking taylor expansion of phi1 in phi1 1.179 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.179 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.179 * [taylor]: Taking taylor expansion of phi2 in phi1 1.179 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.179 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.179 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.179 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.179 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.179 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.180 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.180 * [taylor]: Taking taylor expansion of phi1 in phi1 1.180 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.180 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.180 * [taylor]: Taking taylor expansion of phi2 in phi1 1.180 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.180 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.181 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.181 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.181 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.181 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.181 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.181 * [taylor]: Taking taylor expansion of phi2 in phi2 1.181 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.181 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.182 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.182 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.182 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.182 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.182 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.182 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.182 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.188 * [taylor]: Taking taylor expansion of 0 in phi2 1.188 * [taylor]: Taking taylor expansion of 0 in lambda1 1.188 * [taylor]: Taking taylor expansion of 0 in lambda2 1.192 * [taylor]: Taking taylor expansion of 0 in lambda1 1.192 * [taylor]: Taking taylor expansion of 0 in lambda2 1.194 * [taylor]: Taking taylor expansion of 0 in lambda2 1.205 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 1.205 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.205 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.205 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.205 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.205 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.205 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.205 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.205 * [taylor]: Taking taylor expansion of phi2 in phi2 1.205 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.205 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.206 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.206 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.206 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.206 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.206 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.206 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.206 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.207 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.207 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.207 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.207 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.207 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.207 * [taylor]: Taking taylor expansion of 0 in lambda1 1.207 * [taylor]: Taking taylor expansion of 0 in lambda2 1.213 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.213 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.213 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.213 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.213 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.213 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.213 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.213 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.213 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.214 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.214 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.214 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.214 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.215 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.215 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.215 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.215 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.215 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.215 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.215 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.215 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.215 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.215 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.215 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.215 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.215 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.215 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.215 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.215 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.216 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.216 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.216 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.216 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.216 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.216 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.216 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.216 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.216 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.216 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.216 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.216 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.216 * [taylor]: Taking taylor expansion of phi2 in phi2 1.217 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.217 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.217 * [taylor]: Taking taylor expansion of phi1 in phi2 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.217 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.217 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.217 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.217 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.217 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.217 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.217 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.217 * [taylor]: Taking taylor expansion of phi2 in phi1 1.217 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.217 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.217 * [taylor]: Taking taylor expansion of phi1 in phi1 1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.218 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.218 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.218 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.218 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.218 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.218 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.218 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.218 * [taylor]: Taking taylor expansion of phi2 in phi1 1.218 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.218 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.218 * [taylor]: Taking taylor expansion of phi1 in phi1 1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.218 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.218 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.220 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.220 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.220 * [taylor]: Taking taylor expansion of phi2 in phi2 1.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.220 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.220 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.220 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.220 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.220 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.220 * [taylor]: Taking taylor expansion of phi1 in phi2 1.220 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.220 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.220 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.222 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.222 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.222 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.222 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.222 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.222 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.222 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.222 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.222 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.222 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.222 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.222 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.224 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.224 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.224 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.224 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.224 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.224 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.224 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.224 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.224 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.224 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.224 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.224 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.224 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.224 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.224 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.232 * [taylor]: Taking taylor expansion of 0 in phi2 1.232 * [taylor]: Taking taylor expansion of 0 in lambda1 1.232 * [taylor]: Taking taylor expansion of 0 in lambda2 1.237 * [taylor]: Taking taylor expansion of 0 in lambda1 1.237 * [taylor]: Taking taylor expansion of 0 in lambda2 1.243 * [taylor]: Taking taylor expansion of 0 in lambda2 1.256 * [taylor]: Taking taylor expansion of 0 in phi2 1.256 * [taylor]: Taking taylor expansion of 0 in lambda1 1.256 * [taylor]: Taking taylor expansion of 0 in lambda2 1.256 * [taylor]: Taking taylor expansion of 0 in lambda1 1.256 * [taylor]: Taking taylor expansion of 0 in lambda2 1.256 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.257 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.257 * [taylor]: Taking taylor expansion of -1 in lambda2 1.257 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.257 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.257 * [taylor]: Taking taylor expansion of -1 in lambda2 1.257 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.257 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.257 * [taylor]: Taking taylor expansion of -1 in lambda2 1.257 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.257 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.257 * [taylor]: Taking taylor expansion of -1 in lambda2 1.257 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.257 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.257 * [taylor]: Taking taylor expansion of -1 in lambda1 1.257 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.258 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.258 * [taylor]: Taking taylor expansion of -1 in lambda1 1.258 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.258 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.258 * [taylor]: Taking taylor expansion of -1 in lambda1 1.258 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.258 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.258 * [taylor]: Taking taylor expansion of -1 in lambda1 1.258 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.258 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.258 * [taylor]: Taking taylor expansion of -1 in phi2 1.258 * [taylor]: Taking taylor expansion of phi1 in phi2 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.258 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.258 * [taylor]: Taking taylor expansion of -1 in phi2 1.258 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.259 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.259 * [taylor]: Taking taylor expansion of -1 in phi2 1.259 * [taylor]: Taking taylor expansion of phi2 in phi2 1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.259 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.259 * [taylor]: Taking taylor expansion of -1 in phi2 1.259 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.259 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.259 * [taylor]: Taking taylor expansion of -1 in phi1 1.259 * [taylor]: Taking taylor expansion of phi1 in phi1 1.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.260 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.260 * [taylor]: Taking taylor expansion of -1 in phi1 1.260 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.260 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.260 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.260 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.260 * [taylor]: Taking taylor expansion of -1 in phi1 1.260 * [taylor]: Taking taylor expansion of phi2 in phi1 1.260 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.260 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.260 * [taylor]: Taking taylor expansion of -1 in phi1 1.260 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.260 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.260 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.260 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.260 * [taylor]: Taking taylor expansion of -1 in phi1 1.260 * [taylor]: Taking taylor expansion of phi1 in phi1 1.260 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.260 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.260 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.260 * [taylor]: Taking taylor expansion of -1 in phi1 1.260 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.260 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.261 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.261 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.261 * [taylor]: Taking taylor expansion of -1 in phi1 1.261 * [taylor]: Taking taylor expansion of phi2 in phi1 1.261 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.261 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.261 * [taylor]: Taking taylor expansion of -1 in phi1 1.261 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.262 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.262 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.262 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.262 * [taylor]: Taking taylor expansion of -1 in phi2 1.262 * [taylor]: Taking taylor expansion of phi1 in phi2 1.262 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.262 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.262 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.262 * [taylor]: Taking taylor expansion of -1 in phi2 1.262 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.262 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.263 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.263 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.263 * [taylor]: Taking taylor expansion of -1 in phi2 1.263 * [taylor]: Taking taylor expansion of phi2 in phi2 1.263 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.263 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.263 * [taylor]: Taking taylor expansion of -1 in phi2 1.263 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.264 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.264 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.264 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.264 * [taylor]: Taking taylor expansion of -1 in lambda1 1.264 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.265 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.265 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.265 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.265 * [taylor]: Taking taylor expansion of -1 in lambda1 1.265 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.265 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.265 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.265 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.265 * [taylor]: Taking taylor expansion of -1 in lambda1 1.265 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.265 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.265 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.265 * [taylor]: Taking taylor expansion of -1 in lambda1 1.265 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.266 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.267 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.267 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.267 * [taylor]: Taking taylor expansion of -1 in lambda2 1.267 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.267 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.267 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.267 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.267 * [taylor]: Taking taylor expansion of -1 in lambda2 1.267 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.267 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.267 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.267 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.267 * [taylor]: Taking taylor expansion of -1 in lambda2 1.267 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.267 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.267 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.267 * [taylor]: Taking taylor expansion of -1 in lambda2 1.267 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.274 * [taylor]: Taking taylor expansion of 0 in phi2 1.274 * [taylor]: Taking taylor expansion of 0 in lambda1 1.274 * [taylor]: Taking taylor expansion of 0 in lambda2 1.280 * [taylor]: Taking taylor expansion of 0 in lambda1 1.280 * [taylor]: Taking taylor expansion of 0 in lambda2 1.286 * [taylor]: Taking taylor expansion of 0 in lambda2 1.303 * [taylor]: Taking taylor expansion of 0 in phi2 1.303 * [taylor]: Taking taylor expansion of 0 in lambda1 1.303 * [taylor]: Taking taylor expansion of 0 in lambda2 1.303 * [taylor]: Taking taylor expansion of 0 in lambda1 1.303 * [taylor]: Taking taylor expansion of 0 in lambda2 1.303 * * * [progress]: simplifying candidates 1.305 * [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 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log1p (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (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 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lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 1.312 * * [simplify]: iteration 0 : 434 enodes (cost 1553 ) 1.320 * * [simplify]: iteration 1 : 1716 enodes (cost 1275 ) 1.351 * * [simplify]: iteration 2 : 5001 enodes (cost 1274 ) 1.356 * [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 (* (* 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(* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (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 (* (* (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)))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (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))) 1.357 * * * [progress]: adding candidates to table 1.780 * * [progress]: iteration 3 / 4 1.780 * * * [progress]: picking best candidate 1.894 * * * * [pick]: Picked # 1.894 * * * [progress]: localizing error 1.944 * * * [progress]: generating rewritten candidates 1.944 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.947 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.953 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 1.970 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.989 * * * [progress]: generating series expansions 1.989 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.990 * [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 1.990 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.991 * [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 1.991 * [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 1.992 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.993 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.993 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.994 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.995 * [taylor]: Taking taylor 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 1.996 * [taylor]: Taking taylor expansion of 0 in phi2 1.996 * [taylor]: Taking taylor expansion of 0 in lambda1 1.996 * [taylor]: Taking taylor expansion of 0 in lambda2 1.996 * [taylor]: Taking taylor expansion of 0 in lambda1 1.996 * [taylor]: Taking taylor expansion of 0 in lambda2 1.996 * [taylor]: Taking taylor expansion of 0 in lambda2 1.996 * [taylor]: Taking taylor expansion of 0 in phi2 1.996 * [taylor]: Taking taylor expansion of 0 in lambda1 1.996 * [taylor]: Taking taylor expansion of 0 in lambda2 1.996 * [taylor]: Taking taylor expansion of 0 in lambda1 1.996 * [taylor]: Taking taylor expansion of 0 in lambda2 1.998 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.998 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.999 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.001 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.002 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.003 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.003 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.004 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in phi2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in phi2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.007 * [taylor]: Taking taylor expansion of 0 in lambda2 2.009 * [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 2.009 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.010 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.010 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.011 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.012 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.013 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.014 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.015 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.021 * [taylor]: Taking taylor expansion of 0 in phi2 2.021 * [taylor]: Taking taylor expansion of 0 in lambda1 2.021 * [taylor]: Taking taylor expansion of 0 in lambda2 2.021 * [taylor]: Taking taylor expansion of 0 in lambda1 2.021 * [taylor]: Taking taylor expansion of 0 in lambda2 2.021 * [taylor]: Taking taylor expansion of 0 in lambda2 2.021 * [taylor]: Taking taylor expansion of 0 in phi2 2.021 * [taylor]: Taking taylor expansion of 0 in lambda1 2.021 * [taylor]: Taking taylor expansion of 0 in lambda2 2.021 * [taylor]: Taking taylor expansion of 0 in lambda1 2.021 * [taylor]: Taking taylor expansion of 0 in lambda2 2.022 * * * * [progress]: [ 2 / 4 ] generating series at (2) 2.023 * [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 2.023 * [taylor]: Taking 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 2.023 * [taylor]: Taking taylor 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 2.024 * [taylor]: Taking taylor expansion of R in R 2.024 * [taylor]: Taking 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 2.024 * [taylor]: Taking taylor 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 2.025 * [taylor]: Taking taylor expansion of R in lambda2 2.025 * [taylor]: Taking 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 2.025 * [taylor]: Taking taylor 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 2.025 * [taylor]: Taking taylor expansion of R in lambda1 2.025 * [taylor]: Taking 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 2.025 * [taylor]: Taking taylor 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 2.026 * [taylor]: Taking taylor expansion of R in phi2 2.026 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.026 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.026 * [taylor]: Taking taylor expansion of R in phi1 2.026 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.026 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.026 * [taylor]: Taking taylor expansion of R in phi1 2.027 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.027 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.027 * [taylor]: Taking taylor expansion of R in phi2 2.028 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.028 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.028 * [taylor]: Taking taylor expansion of R in lambda1 2.028 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.028 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.029 * [taylor]: Taking taylor expansion of R in lambda2 2.029 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.029 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.029 * [taylor]: Taking taylor expansion of R in R 2.030 * [taylor]: Taking taylor expansion of 0 in phi2 2.030 * [taylor]: Taking taylor expansion of 0 in lambda1 2.030 * [taylor]: Taking taylor expansion of 0 in lambda2 2.030 * [taylor]: Taking taylor expansion of 0 in R 2.031 * [taylor]: Taking taylor expansion of 0 in lambda1 2.031 * [taylor]: Taking taylor expansion of 0 in lambda2 2.031 * [taylor]: Taking taylor expansion of 0 in R 2.031 * [taylor]: Taking taylor expansion of 0 in lambda2 2.031 * [taylor]: Taking taylor expansion of 0 in R 2.032 * [taylor]: Taking taylor expansion of 0 in R 2.034 * [taylor]: Taking taylor expansion of 0 in phi2 2.034 * [taylor]: Taking taylor expansion of 0 in lambda1 2.034 * [taylor]: Taking taylor expansion of 0 in lambda2 2.034 * [taylor]: Taking taylor expansion of 0 in R 2.034 * [taylor]: Taking taylor expansion of 0 in lambda1 2.034 * [taylor]: Taking taylor expansion of 0 in lambda2 2.034 * [taylor]: Taking taylor expansion of 0 in R 2.034 * [taylor]: Taking taylor expansion of 0 in lambda1 2.034 * [taylor]: Taking taylor expansion of 0 in lambda2 2.034 * [taylor]: Taking taylor expansion of 0 in R 2.034 * [taylor]: Taking taylor expansion of 0 in lambda2 2.034 * [taylor]: Taking taylor expansion of 0 in R 2.034 * [taylor]: Taking taylor expansion of 0 in lambda2 2.034 * [taylor]: Taking taylor expansion of 0 in R 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.035 * [taylor]: Taking taylor expansion of 0 in R 2.037 * [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 2.037 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.037 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.037 * [taylor]: Taking taylor expansion of R in R 2.038 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.038 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.038 * [taylor]: Taking taylor expansion of R in lambda2 2.039 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.039 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.039 * [taylor]: Taking taylor expansion of R in lambda1 2.040 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.040 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.040 * [taylor]: Taking taylor expansion of R in phi2 2.041 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.041 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.041 * [taylor]: Taking taylor expansion of R in phi1 2.042 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.042 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.042 * [taylor]: Taking taylor expansion of R in phi1 2.043 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.043 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.043 * [taylor]: Taking taylor expansion of R in phi2 2.044 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.044 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.044 * [taylor]: Taking taylor expansion of R in lambda1 2.045 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.045 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.045 * [taylor]: Taking taylor expansion of R in lambda2 2.046 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 2.046 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.046 * [taylor]: Taking taylor expansion of R in R 2.048 * [taylor]: Taking taylor expansion of 0 in phi2 2.048 * [taylor]: Taking taylor expansion of 0 in lambda1 2.048 * [taylor]: Taking taylor expansion of 0 in lambda2 2.048 * [taylor]: Taking taylor expansion of 0 in R 2.049 * [taylor]: Taking taylor expansion of 0 in lambda1 2.049 * [taylor]: Taking taylor expansion of 0 in lambda2 2.049 * [taylor]: Taking taylor expansion of 0 in R 2.049 * [taylor]: Taking taylor expansion of 0 in lambda2 2.049 * [taylor]: Taking taylor expansion of 0 in R 2.050 * [taylor]: Taking taylor expansion of 0 in R 2.052 * [taylor]: Taking taylor expansion of 0 in phi2 2.052 * [taylor]: Taking taylor expansion of 0 in lambda1 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in R 2.052 * [taylor]: Taking taylor expansion of 0 in lambda1 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in lambda1 2.053 * [taylor]: Taking taylor expansion of 0 in lambda2 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in lambda2 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in lambda2 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in lambda2 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.053 * [taylor]: Taking taylor expansion of 0 in R 2.054 * [taylor]: Taking taylor expansion of 0 in R 2.057 * [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 2.057 * [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 2.057 * [taylor]: Taking taylor expansion of -1 in R 2.057 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.057 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.058 * [taylor]: Taking taylor expansion of R in R 2.058 * [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 2.058 * [taylor]: Taking taylor expansion of -1 in lambda2 2.058 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.058 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.059 * [taylor]: Taking taylor expansion of R in lambda2 2.059 * [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 2.059 * [taylor]: Taking taylor expansion of -1 in lambda1 2.059 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.060 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.060 * [taylor]: Taking taylor expansion of R in lambda1 2.060 * [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 2.061 * [taylor]: Taking taylor expansion of -1 in phi2 2.061 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.061 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.061 * [taylor]: Taking taylor expansion of R in phi2 2.062 * [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 2.062 * [taylor]: Taking taylor expansion of -1 in phi1 2.062 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.062 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.062 * [taylor]: Taking taylor expansion of R in phi1 2.063 * [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 2.063 * [taylor]: Taking taylor expansion of -1 in phi1 2.063 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.063 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.063 * [taylor]: Taking taylor expansion of R in phi1 2.064 * [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 2.064 * [taylor]: Taking taylor expansion of -1 in phi2 2.064 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.064 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.065 * [taylor]: Taking taylor expansion of R in phi2 2.066 * [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 2.066 * [taylor]: Taking taylor expansion of -1 in lambda1 2.066 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.066 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.066 * [taylor]: Taking taylor expansion of R in lambda1 2.068 * [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 2.068 * [taylor]: Taking taylor expansion of -1 in lambda2 2.068 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.068 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.068 * [taylor]: Taking taylor expansion of R in lambda2 2.069 * [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 2.069 * [taylor]: Taking taylor expansion of -1 in R 2.069 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 2.069 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.070 * [taylor]: Taking taylor expansion of R in R 2.073 * [taylor]: Taking taylor expansion of 0 in phi2 2.073 * [taylor]: Taking taylor expansion of 0 in lambda1 2.073 * [taylor]: Taking taylor expansion of 0 in lambda2 2.073 * [taylor]: Taking taylor expansion of 0 in R 2.075 * [taylor]: Taking taylor expansion of 0 in lambda1 2.075 * [taylor]: Taking taylor expansion of 0 in lambda2 2.075 * [taylor]: Taking taylor expansion of 0 in R 2.076 * [taylor]: Taking taylor expansion of 0 in lambda2 2.076 * [taylor]: Taking taylor expansion of 0 in R 2.078 * [taylor]: Taking taylor expansion of 0 in R 2.081 * [taylor]: Taking taylor expansion of 0 in phi2 2.081 * [taylor]: Taking taylor expansion of 0 in lambda1 2.081 * [taylor]: Taking taylor expansion of 0 in lambda2 2.081 * [taylor]: Taking taylor expansion of 0 in R 2.081 * [taylor]: Taking taylor expansion of 0 in lambda1 2.081 * [taylor]: Taking taylor expansion of 0 in lambda2 2.081 * [taylor]: Taking taylor expansion of 0 in R 2.083 * [taylor]: Taking taylor expansion of 0 in lambda1 2.083 * [taylor]: Taking taylor expansion of 0 in lambda2 2.083 * [taylor]: Taking taylor expansion of 0 in R 2.083 * [taylor]: Taking taylor expansion of 0 in lambda2 2.083 * [taylor]: Taking taylor expansion of 0 in R 2.083 * [taylor]: Taking taylor expansion of 0 in lambda2 2.083 * [taylor]: Taking taylor expansion of 0 in R 2.085 * [taylor]: Taking taylor expansion of 0 in lambda2 2.085 * [taylor]: Taking taylor expansion of 0 in R 2.085 * [taylor]: Taking taylor expansion of 0 in R 2.085 * [taylor]: Taking taylor expansion of 0 in R 2.085 * [taylor]: Taking taylor expansion of 0 in R 2.087 * [taylor]: Taking taylor expansion of 0 in R 2.090 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 2.091 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.091 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 2.091 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.091 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.091 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 2.091 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.091 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.091 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 2.091 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.091 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.091 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.091 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.091 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 2.091 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.091 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.091 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 2.091 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.091 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.091 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 2.091 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.091 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.091 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.091 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.091 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 2.091 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.091 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.091 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 2.091 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.091 * [taylor]: Taking taylor expansion of phi1 in phi2 2.091 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.091 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.091 * [taylor]: Taking taylor expansion of phi2 in phi2 2.091 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.091 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.091 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 2.091 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.091 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.092 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 2.092 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.092 * [taylor]: Taking taylor expansion of phi1 in phi1 2.092 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 2.092 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.092 * [taylor]: Taking taylor expansion of phi2 in phi1 2.092 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.092 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.092 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 2.092 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.092 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.092 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 2.092 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.092 * [taylor]: Taking taylor expansion of phi1 in phi1 2.092 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 2.092 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.092 * [taylor]: Taking taylor expansion of phi2 in phi1 2.092 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.092 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.093 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.093 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.093 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.093 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.093 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.093 * [taylor]: Taking taylor expansion of phi2 in phi2 2.093 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.093 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.093 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.093 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.093 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.093 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.093 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.093 * [taylor]: Taking taylor expansion of 0 in lambda2 2.098 * [taylor]: Taking taylor expansion of 0 in phi2 2.098 * [taylor]: Taking taylor expansion of 0 in lambda1 2.098 * [taylor]: Taking taylor expansion of 0 in lambda2 2.104 * [taylor]: Taking taylor expansion of 0 in lambda1 2.104 * [taylor]: Taking taylor expansion of 0 in lambda2 2.107 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.107 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.114 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 2.114 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 2.114 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.114 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.114 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.114 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.114 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.114 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.114 * [taylor]: Taking taylor expansion of phi2 in phi2 2.114 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.114 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.115 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.115 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.115 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.115 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.115 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.115 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.115 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.115 * [taylor]: Taking taylor expansion of 0 in lambda2 2.116 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 2.116 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) 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 lambda1 in lambda2 2.116 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) 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)) (cos (/ 1 phi1))) 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 phi2 in lambda2 2.116 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.116 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.116 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.116 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 2.116 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.116 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.116 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.117 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) 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)) (cos (/ 1 phi1))) 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 phi2 in lambda1 2.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.117 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.117 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.117 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 2.117 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.117 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.117 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.117 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 2.117 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.117 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.117 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 2.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.117 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.117 * [taylor]: Taking taylor expansion of 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 phi1 in phi2 2.118 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 2.118 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.118 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.118 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.118 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 2.118 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.118 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.118 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 2.118 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.118 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.118 * [taylor]: Taking taylor expansion of phi2 in phi1 2.118 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.118 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.118 * [taylor]: Taking taylor expansion of phi1 in phi1 2.119 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) 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 lambda1 in phi1 2.119 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) 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 2.119 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 2.119 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.119 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.119 * [taylor]: Taking taylor expansion of 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 phi1 in phi1 2.120 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 2.120 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.120 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.120 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.120 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 2.120 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.120 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.120 * [taylor]: Taking taylor expansion of phi2 in phi2 2.121 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 2.121 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.121 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.121 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.121 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.121 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.121 * [taylor]: Taking taylor expansion of phi1 in phi2 2.122 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 2.122 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.122 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.122 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.122 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 2.122 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.122 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.122 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 2.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.122 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.122 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.122 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.122 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.124 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 2.124 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.124 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.124 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.124 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 2.124 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.124 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.124 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.124 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 2.124 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.124 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.124 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.124 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.124 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.124 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.131 * [taylor]: Taking taylor expansion of 0 in phi2 2.131 * [taylor]: Taking taylor expansion of 0 in lambda1 2.131 * [taylor]: Taking taylor expansion of 0 in lambda2 2.136 * [taylor]: Taking taylor expansion of 0 in lambda1 2.136 * [taylor]: Taking taylor expansion of 0 in lambda2 2.141 * [taylor]: Taking taylor expansion of 0 in lambda2 2.154 * [taylor]: Taking taylor expansion of 0 in phi2 2.154 * [taylor]: Taking taylor expansion of 0 in lambda1 2.154 * [taylor]: Taking taylor expansion of 0 in lambda2 2.154 * [taylor]: Taking taylor expansion of 0 in lambda1 2.154 * [taylor]: Taking taylor expansion of 0 in lambda2 2.154 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.154 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.154 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.154 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.154 * [taylor]: Taking taylor expansion of -1 in lambda2 2.154 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.154 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.154 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.154 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.154 * [taylor]: Taking taylor expansion of -1 in lambda2 2.154 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.155 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.155 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.155 * [taylor]: Taking taylor expansion of -1 in lambda2 2.155 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.155 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.155 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.155 * [taylor]: Taking taylor expansion of -1 in lambda2 2.155 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.155 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.155 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.155 * [taylor]: Taking taylor expansion of -1 in lambda1 2.155 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.155 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.155 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.155 * [taylor]: Taking taylor expansion of -1 in lambda1 2.155 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.156 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.156 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.156 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.156 * [taylor]: Taking taylor expansion of -1 in lambda1 2.156 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.156 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.156 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.156 * [taylor]: Taking taylor expansion of -1 in lambda1 2.156 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.156 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.156 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.156 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.156 * [taylor]: Taking taylor expansion of -1 in phi2 2.156 * [taylor]: Taking taylor expansion of phi1 in phi2 2.156 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.156 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.156 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.156 * [taylor]: Taking taylor expansion of -1 in phi2 2.156 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.156 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.156 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.156 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.156 * [taylor]: Taking taylor expansion of -1 in phi2 2.156 * [taylor]: Taking taylor expansion of phi2 in phi2 2.157 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.157 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.157 * [taylor]: Taking taylor expansion of -1 in phi2 2.157 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.157 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.157 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.157 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.157 * [taylor]: Taking taylor expansion of -1 in phi1 2.157 * [taylor]: Taking taylor expansion of phi1 in phi1 2.157 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.157 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.157 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.157 * [taylor]: Taking taylor expansion of -1 in phi1 2.157 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.157 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.157 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.157 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.157 * [taylor]: Taking taylor expansion of -1 in phi1 2.157 * [taylor]: Taking taylor expansion of phi2 in phi1 2.157 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.157 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.158 * [taylor]: Taking taylor expansion of -1 in phi1 2.158 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 2.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.158 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.158 * [taylor]: Taking taylor expansion of -1 in phi1 2.158 * [taylor]: Taking taylor expansion of phi1 in phi1 2.158 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 2.158 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.158 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.158 * [taylor]: Taking taylor expansion of -1 in phi1 2.158 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 2.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.158 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.158 * [taylor]: Taking taylor expansion of -1 in phi1 2.158 * [taylor]: Taking taylor expansion of phi2 in phi1 2.158 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.158 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.158 * [taylor]: Taking taylor expansion of -1 in phi1 2.158 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.159 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 2.159 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.159 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.159 * [taylor]: Taking taylor expansion of -1 in phi2 2.159 * [taylor]: Taking taylor expansion of phi1 in phi2 2.159 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 2.159 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.160 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.160 * [taylor]: Taking taylor expansion of -1 in phi2 2.160 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.160 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 2.160 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.160 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.160 * [taylor]: Taking taylor expansion of -1 in phi2 2.160 * [taylor]: Taking taylor expansion of phi2 in phi2 2.160 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.160 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.160 * [taylor]: Taking taylor expansion of -1 in phi2 2.160 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.161 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 2.161 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.161 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.161 * [taylor]: Taking taylor expansion of -1 in lambda1 2.161 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.161 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 2.161 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.161 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.161 * [taylor]: Taking taylor expansion of -1 in lambda1 2.161 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.162 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 2.162 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.162 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.162 * [taylor]: Taking taylor expansion of -1 in lambda1 2.162 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.162 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.162 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.162 * [taylor]: Taking taylor expansion of -1 in lambda1 2.162 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.163 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 2.163 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.163 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.163 * [taylor]: Taking taylor expansion of -1 in lambda2 2.163 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.163 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 2.163 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.163 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.163 * [taylor]: Taking taylor expansion of -1 in lambda2 2.163 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.163 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 2.163 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.163 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.163 * [taylor]: Taking taylor expansion of -1 in lambda2 2.163 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.163 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.163 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.163 * [taylor]: Taking taylor expansion of -1 in lambda2 2.163 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.170 * [taylor]: Taking taylor expansion of 0 in phi2 2.170 * [taylor]: Taking taylor expansion of 0 in lambda1 2.170 * [taylor]: Taking taylor expansion of 0 in lambda2 2.175 * [taylor]: Taking taylor expansion of 0 in lambda1 2.175 * [taylor]: Taking taylor expansion of 0 in lambda2 2.181 * [taylor]: Taking taylor expansion of 0 in lambda2 2.197 * [taylor]: Taking taylor expansion of 0 in phi2 2.197 * [taylor]: Taking taylor expansion of 0 in lambda1 2.197 * [taylor]: Taking taylor expansion of 0 in lambda2 2.197 * [taylor]: Taking taylor expansion of 0 in lambda1 2.197 * [taylor]: Taking taylor expansion of 0 in lambda2 2.197 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 2.197 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.197 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 2.197 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.197 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.198 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 2.198 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.198 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.198 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 2.198 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.198 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.198 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.198 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.198 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.198 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.198 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 2.198 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.198 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.198 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 2.198 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.198 * [taylor]: Taking taylor expansion of phi1 in phi2 2.198 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.198 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.198 * [taylor]: Taking taylor expansion of phi2 in phi2 2.198 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.198 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.198 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.198 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.198 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.198 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.198 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.198 * [taylor]: Taking taylor expansion of phi1 in phi1 2.198 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.198 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.198 * [taylor]: Taking taylor expansion of phi2 in phi1 2.198 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.198 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.199 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.199 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.199 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.199 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.199 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.199 * [taylor]: Taking taylor expansion of phi1 in phi1 2.199 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.199 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.199 * [taylor]: Taking taylor expansion of phi2 in phi1 2.199 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.199 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.200 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.200 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.200 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.200 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.200 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.200 * [taylor]: Taking taylor expansion of phi2 in phi2 2.200 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.200 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.201 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.201 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.201 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.201 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.201 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.201 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.201 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.207 * [taylor]: Taking taylor expansion of 0 in phi2 2.207 * [taylor]: Taking taylor expansion of 0 in lambda1 2.207 * [taylor]: Taking taylor expansion of 0 in lambda2 2.210 * [taylor]: Taking taylor expansion of 0 in lambda1 2.210 * [taylor]: Taking taylor expansion of 0 in lambda2 2.213 * [taylor]: Taking taylor expansion of 0 in lambda2 2.221 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 2.221 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.221 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.221 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.221 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.221 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.221 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.221 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.221 * [taylor]: Taking taylor expansion of phi2 in phi2 2.221 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.221 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.222 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.222 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.222 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.222 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.222 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.222 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.222 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.222 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.222 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.222 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.222 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.222 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.222 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.223 * [taylor]: Taking taylor expansion of 0 in lambda1 2.223 * [taylor]: Taking taylor expansion of 0 in lambda2 2.228 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.228 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.228 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.229 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.229 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.229 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.229 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.229 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.229 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.229 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.229 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.230 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 2.230 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 2.230 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.230 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.230 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.230 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 2.230 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.231 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.231 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.231 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.231 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.231 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.231 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.231 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.232 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.232 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.232 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.232 * [taylor]: Taking taylor expansion of phi2 in phi2 2.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.232 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.232 * [taylor]: Taking taylor expansion of phi1 in phi2 2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.232 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.232 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.232 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.232 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.233 * [taylor]: Taking taylor expansion of phi2 in phi1 2.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.233 * [taylor]: Taking taylor expansion of phi1 in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.233 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.233 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.233 * [taylor]: Taking taylor expansion of phi2 in phi1 2.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 2.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.233 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.233 * [taylor]: Taking taylor expansion of phi1 in phi1 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.234 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.234 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.235 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 2.235 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.235 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.235 * [taylor]: Taking taylor expansion of phi2 in phi2 2.236 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 2.236 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.236 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.236 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.236 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 2.236 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.236 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.236 * [taylor]: Taking taylor expansion of phi1 in phi2 2.236 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.236 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.236 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.237 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 2.237 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.237 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.237 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.237 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 2.237 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.237 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.237 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.238 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 2.238 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.238 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.238 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.238 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.238 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.238 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.239 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.239 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.239 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.239 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.240 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 2.240 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.240 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.240 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.240 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.247 * [taylor]: Taking taylor expansion of 0 in phi2 2.247 * [taylor]: Taking taylor expansion of 0 in lambda1 2.247 * [taylor]: Taking taylor expansion of 0 in lambda2 2.252 * [taylor]: Taking taylor expansion of 0 in lambda1 2.252 * [taylor]: Taking taylor expansion of 0 in lambda2 2.258 * [taylor]: Taking taylor expansion of 0 in lambda2 2.271 * [taylor]: Taking taylor expansion of 0 in phi2 2.271 * [taylor]: Taking taylor expansion of 0 in lambda1 2.271 * [taylor]: Taking taylor expansion of 0 in lambda2 2.271 * [taylor]: Taking taylor expansion of 0 in lambda1 2.271 * [taylor]: Taking taylor expansion of 0 in lambda2 2.271 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.271 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 2.271 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.271 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.271 * [taylor]: Taking taylor expansion of -1 in lambda2 2.271 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.272 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.272 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.272 * [taylor]: Taking taylor expansion of -1 in lambda2 2.272 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.272 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.272 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.272 * [taylor]: Taking taylor expansion of -1 in lambda2 2.272 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.272 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.272 * [taylor]: Taking taylor expansion of -1 in lambda2 2.272 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.272 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.272 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.272 * [taylor]: Taking taylor expansion of -1 in lambda1 2.272 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.272 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.272 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.272 * [taylor]: Taking taylor expansion of -1 in lambda1 2.272 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.273 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 2.273 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.273 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.273 * [taylor]: Taking taylor expansion of -1 in lambda1 2.273 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.273 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.273 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.273 * [taylor]: Taking taylor expansion of -1 in lambda1 2.273 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.273 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 2.273 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.273 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.273 * [taylor]: Taking taylor expansion of -1 in phi2 2.273 * [taylor]: Taking taylor expansion of phi1 in phi2 2.273 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 2.273 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.273 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.273 * [taylor]: Taking taylor expansion of -1 in phi2 2.273 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.273 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 2.273 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.273 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.273 * [taylor]: Taking taylor expansion of -1 in phi2 2.273 * [taylor]: Taking taylor expansion of phi2 in phi2 2.274 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.274 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.274 * [taylor]: Taking taylor expansion of -1 in phi2 2.274 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.274 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 2.274 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.274 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.274 * [taylor]: Taking taylor expansion of -1 in phi1 2.274 * [taylor]: Taking taylor expansion of phi1 in phi1 2.274 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 2.274 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.274 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.274 * [taylor]: Taking taylor expansion of -1 in phi1 2.274 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.274 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.275 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.275 * [taylor]: Taking taylor expansion of -1 in phi1 2.275 * [taylor]: Taking taylor expansion of phi2 in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.275 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.275 * [taylor]: Taking taylor expansion of -1 in phi1 2.275 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.275 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.275 * [taylor]: Taking taylor expansion of -1 in phi1 2.275 * [taylor]: Taking taylor expansion of phi1 in phi1 2.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.275 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.275 * [taylor]: Taking taylor expansion of -1 in phi1 2.275 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.275 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.275 * [taylor]: Taking taylor expansion of -1 in phi1 2.275 * [taylor]: Taking taylor expansion of phi2 in phi1 2.275 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.276 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.276 * [taylor]: Taking taylor expansion of -1 in phi1 2.276 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.281 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 2.281 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.281 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.281 * [taylor]: Taking taylor expansion of -1 in phi2 2.281 * [taylor]: Taking taylor expansion of phi1 in phi2 2.281 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 2.281 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.281 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.281 * [taylor]: Taking taylor expansion of -1 in phi2 2.281 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.281 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 2.281 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.281 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.281 * [taylor]: Taking taylor expansion of -1 in phi2 2.281 * [taylor]: Taking taylor expansion of phi2 in phi2 2.282 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.282 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.282 * [taylor]: Taking taylor expansion of -1 in phi2 2.282 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.283 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 2.283 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.283 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.283 * [taylor]: Taking taylor expansion of -1 in lambda1 2.283 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.283 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 2.283 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.283 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.283 * [taylor]: Taking taylor expansion of -1 in lambda1 2.284 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.284 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 2.284 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.284 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.284 * [taylor]: Taking taylor expansion of -1 in lambda1 2.284 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.284 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.284 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.284 * [taylor]: Taking taylor expansion of -1 in lambda1 2.284 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.285 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 2.285 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.285 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.285 * [taylor]: Taking taylor expansion of -1 in lambda2 2.285 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.286 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 2.286 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.286 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.286 * [taylor]: Taking taylor expansion of -1 in lambda2 2.286 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.286 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 2.286 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.286 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.286 * [taylor]: Taking taylor expansion of -1 in lambda2 2.286 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.286 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.286 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.286 * [taylor]: Taking taylor expansion of -1 in lambda2 2.286 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.293 * [taylor]: Taking taylor expansion of 0 in phi2 2.293 * [taylor]: Taking taylor expansion of 0 in lambda1 2.293 * [taylor]: Taking taylor expansion of 0 in lambda2 2.299 * [taylor]: Taking taylor expansion of 0 in lambda1 2.299 * [taylor]: Taking taylor expansion of 0 in lambda2 2.304 * [taylor]: Taking taylor expansion of 0 in lambda2 2.317 * [taylor]: Taking taylor expansion of 0 in phi2 2.317 * [taylor]: Taking taylor expansion of 0 in lambda1 2.317 * [taylor]: Taking taylor expansion of 0 in lambda2 2.317 * [taylor]: Taking taylor expansion of 0 in lambda1 2.317 * [taylor]: Taking taylor expansion of 0 in lambda2 2.318 * * * [progress]: simplifying candidates 2.319 * [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 (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log1p (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (+ (+ (+ (log (cos phi1)) (log (cos phi2))) (log (sin lambda1))) (log (sin lambda2))) (+ (+ (log (* (cos phi1) (cos phi2))) (log (sin lambda1))) (log (sin lambda2))) (+ (log (* (* (cos phi1) (cos phi2)) (sin lambda1))) (log (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (exp (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (sin lambda1) (sin lambda1)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda1)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (* (cos phi1) (cos phi2)) (sin lambda1))) (* (* (cos phi1) (cos phi2)) (sin lambda1))) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sqrt (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) 1) (* (sin lambda1) (sin lambda2)) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (sin lambda1)) (sin lambda2)) (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 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phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 2.326 * * [simplify]: iteration 0 : 434 enodes (cost 1512 ) 2.334 * * [simplify]: iteration 1 : 1817 enodes (cost 1249 ) 2.368 * * [simplify]: iteration 2 : 5002 enodes (cost 1248 ) 2.374 * [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 (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log1p (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (log (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (exp (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (* (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)))) (cbrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (pow (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) 3) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (sqrt (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sqrt (sin lambda2))) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (sin lambda1) (sin lambda2)) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (sin lambda1)) (sin lambda2)) (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) 0 (* (* (* (cos phi1) (cos phi2)) (sin lambda1)) (sin lambda2)) (* (* (* (cos phi1) (cos phi2)) (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))) 2.374 * * * [progress]: adding candidates to table 2.774 * * [progress]: iteration 4 / 4 2.774 * * * [progress]: picking best candidate 2.873 * * * * [pick]: Picked # 2.873 * * * [progress]: localizing error 2.909 * * * [progress]: generating rewritten candidates 2.909 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.910 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.913 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.916 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 2) 2.926 * * * [progress]: generating series expansions 2.926 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.927 * [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 2.927 * [taylor]: Taking taylor 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 2.927 * [taylor]: Taking taylor 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 2.928 * [taylor]: Taking taylor 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 2.928 * [taylor]: Taking taylor 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 2.928 * [taylor]: Taking taylor 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 2.929 * [taylor]: Taking taylor 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 2.929 * [taylor]: Taking taylor 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 2.929 * [taylor]: Taking taylor 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 2.930 * [taylor]: Taking taylor expansion of 0 in phi2 2.930 * [taylor]: Taking taylor expansion of 0 in lambda1 2.930 * [taylor]: Taking taylor expansion of 0 in lambda2 2.930 * [taylor]: Taking taylor expansion of 0 in lambda1 2.930 * [taylor]: Taking taylor expansion of 0 in lambda2 2.930 * [taylor]: Taking taylor expansion of 0 in lambda2 2.930 * [taylor]: Taking taylor expansion of 0 in phi2 2.930 * [taylor]: Taking taylor expansion of 0 in lambda1 2.930 * [taylor]: Taking taylor expansion of 0 in lambda2 2.930 * [taylor]: Taking taylor expansion of 0 in lambda1 2.930 * [taylor]: Taking taylor expansion of 0 in lambda2 2.931 * [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 2.931 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.933 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.933 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.935 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.936 * [taylor]: Taking taylor expansion of 0 in phi2 2.936 * [taylor]: Taking taylor expansion of 0 in lambda1 2.936 * [taylor]: Taking taylor expansion of 0 in lambda2 2.936 * [taylor]: Taking taylor expansion of 0 in lambda1 2.936 * [taylor]: Taking taylor expansion of 0 in lambda2 2.936 * [taylor]: Taking taylor expansion of 0 in lambda2 2.936 * [taylor]: Taking taylor expansion of 0 in phi2 2.936 * [taylor]: Taking taylor expansion of 0 in lambda1 2.936 * [taylor]: Taking taylor expansion of 0 in lambda2 2.936 * [taylor]: Taking taylor expansion of 0 in lambda1 2.936 * [taylor]: Taking taylor expansion of 0 in lambda2 2.937 * [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 2.937 * [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 lambda2 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 2.938 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.939 * [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 phi1 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 phi1 2.940 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.940 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.941 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in phi2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda1 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda1 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in phi2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda1 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda1 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.946 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.946 * [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 2.947 * [taylor]: Taking taylor 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 2.947 * [taylor]: Taking taylor 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 2.947 * [taylor]: Taking taylor 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 2.948 * [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 phi1 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 phi1 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 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 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 lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in phi2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in phi2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.951 * [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 2.951 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.952 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.952 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.952 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.953 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.953 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.954 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.954 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.955 * [taylor]: Taking taylor expansion of 0 in phi2 2.955 * [taylor]: Taking taylor expansion of 0 in lambda1 2.956 * [taylor]: Taking taylor expansion of 0 in lambda2 2.956 * [taylor]: Taking taylor expansion of 0 in lambda1 2.956 * [taylor]: Taking taylor expansion of 0 in lambda2 2.956 * [taylor]: Taking taylor expansion of 0 in lambda2 2.956 * [taylor]: Taking taylor expansion of 0 in phi2 2.956 * [taylor]: Taking taylor expansion of 0 in lambda1 2.956 * [taylor]: Taking taylor expansion of 0 in lambda2 2.956 * [taylor]: Taking taylor expansion of 0 in lambda1 2.956 * [taylor]: Taking taylor expansion of 0 in lambda2 2.957 * [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 2.957 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.958 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.958 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.959 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.959 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.962 * [taylor]: Taking taylor expansion of 0 in phi2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in phi2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.963 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.963 * [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 2.963 * [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 2.963 * [taylor]: Taking taylor 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 2.964 * [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 2.964 * [taylor]: Taking taylor 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 2.965 * [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 2.965 * [taylor]: Taking taylor 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 2.965 * [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 2.965 * [taylor]: Taking taylor 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 2.966 * [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 2.966 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.967 * [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 2.967 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.968 * [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 2.968 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.968 * [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 2.968 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.970 * [taylor]: Taking taylor expansion of 0 in phi2 2.971 * [taylor]: Taking taylor expansion of 0 in lambda1 2.971 * [taylor]: Taking taylor expansion of 0 in lambda2 2.971 * [taylor]: Taking taylor expansion of 0 in lambda1 2.971 * [taylor]: Taking taylor expansion of 0 in lambda2 2.972 * [taylor]: Taking taylor expansion of 0 in lambda2 2.974 * [taylor]: Taking taylor expansion of 0 in phi2 2.974 * [taylor]: Taking taylor expansion of 0 in lambda1 2.974 * [taylor]: Taking taylor expansion of 0 in lambda2 2.974 * [taylor]: Taking taylor expansion of 0 in lambda1 2.974 * [taylor]: Taking taylor expansion of 0 in lambda2 2.975 * [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 2.975 * [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 2.975 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.976 * [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 2.976 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.977 * [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 2.977 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.978 * [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 2.978 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.979 * [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 2.979 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.980 * [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 2.980 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.981 * [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 2.981 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.982 * [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 2.982 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 2.985 * [taylor]: Taking taylor expansion of 0 in phi2 2.985 * [taylor]: Taking taylor expansion of 0 in lambda1 2.985 * [taylor]: Taking taylor expansion of 0 in lambda2 2.986 * [taylor]: Taking taylor expansion of 0 in lambda1 2.986 * [taylor]: Taking taylor expansion of 0 in lambda2 2.987 * [taylor]: Taking taylor expansion of 0 in lambda2 2.989 * [taylor]: Taking taylor expansion of 0 in phi2 2.989 * [taylor]: Taking taylor expansion of 0 in lambda1 2.989 * [taylor]: Taking taylor expansion of 0 in lambda2 2.989 * [taylor]: Taking taylor expansion of 0 in lambda1 2.989 * [taylor]: Taking taylor expansion of 0 in lambda2 2.991 * [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 2.991 * [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 2.991 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.992 * [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 2.992 * [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 lambda1 2.993 * [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 2.993 * [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 phi2 2.994 * [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 2.994 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.994 * [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 2.994 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.995 * [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 2.996 * [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 phi2 2.996 * [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 2.997 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 2.997 * [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 2.997 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 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 3.001 * [taylor]: Taking taylor expansion of 0 in lambda1 3.001 * [taylor]: Taking taylor expansion of 0 in lambda2 3.002 * [taylor]: Taking taylor expansion of 0 in lambda2 3.004 * [taylor]: Taking taylor expansion of 0 in phi2 3.004 * [taylor]: Taking taylor expansion of 0 in lambda1 3.004 * [taylor]: Taking taylor expansion of 0 in lambda2 3.004 * [taylor]: Taking taylor expansion of 0 in lambda1 3.004 * [taylor]: Taking taylor expansion of 0 in lambda2 3.005 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 2) 3.005 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 3.005 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 3.005 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 3.005 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.005 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 3.006 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 3.006 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.006 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 3.006 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 3.006 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.006 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 3.006 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.006 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 3.006 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.006 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.006 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 3.006 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 3.006 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.006 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 3.006 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 3.006 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.006 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.006 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.006 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 3.006 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 3.006 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.006 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 3.006 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 3.006 * [taylor]: Taking taylor expansion of phi1 in phi2 3.006 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 3.006 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 3.006 * [taylor]: Taking taylor expansion of phi2 in phi2 3.006 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 3.006 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.006 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 3.006 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 3.006 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.006 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 3.006 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 3.006 * [taylor]: Taking taylor expansion of phi1 in phi1 3.006 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 3.006 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 3.006 * [taylor]: Taking taylor expansion of phi2 in phi1 3.006 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 3.006 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.007 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 3.007 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 3.007 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.007 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 3.007 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 3.007 * [taylor]: Taking taylor expansion of phi1 in phi1 3.007 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 3.007 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 3.007 * [taylor]: Taking taylor expansion of phi2 in phi1 3.007 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 3.007 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.008 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 3.008 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 3.008 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.008 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 3.008 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 3.008 * [taylor]: Taking taylor expansion of phi2 in phi2 3.008 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 3.008 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.008 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.008 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.008 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.008 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.008 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.008 * [taylor]: Taking taylor expansion of 0 in lambda2 3.014 * [taylor]: Taking taylor expansion of 0 in phi2 3.014 * [taylor]: Taking taylor expansion of 0 in lambda1 3.014 * [taylor]: Taking taylor expansion of 0 in lambda2 3.017 * [taylor]: Taking taylor expansion of 0 in lambda1 3.017 * [taylor]: Taking taylor expansion of 0 in lambda2 3.019 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 3.019 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.030 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 3.030 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 3.030 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.030 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 3.030 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 3.030 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.030 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 3.030 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 3.030 * [taylor]: Taking taylor expansion of phi2 in phi2 3.030 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 3.030 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.031 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 3.031 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 3.031 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.031 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.031 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.031 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.031 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.031 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.031 * [taylor]: Taking taylor expansion of 0 in lambda2 3.032 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 3.032 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 3.032 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.032 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.032 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.032 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 3.032 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.032 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.032 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.032 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 3.032 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 3.032 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 3.032 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.032 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 3.032 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 3.032 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.032 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 3.032 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.033 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.033 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.033 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 3.033 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.033 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.033 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.033 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 3.033 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 3.033 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 3.033 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.033 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 3.033 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 3.033 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.033 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 3.033 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 3.033 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 3.033 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.033 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 3.033 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 3.033 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 3.033 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.034 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 3.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 3.034 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 3.034 * [taylor]: Taking taylor expansion of phi2 in phi2 3.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 3.034 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 3.034 * [taylor]: Taking taylor expansion of phi1 in phi2 3.034 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 3.034 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 3.034 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 3.034 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.034 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 3.034 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 3.034 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 3.034 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.034 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 3.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 3.034 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 3.034 * [taylor]: Taking taylor expansion of phi2 in phi1 3.034 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 3.034 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 3.034 * [taylor]: Taking taylor expansion of phi1 in phi1 3.035 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 3.035 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 3.035 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 3.035 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.035 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 3.035 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 3.035 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 3.035 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.035 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 3.035 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 3.035 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 3.035 * [taylor]: Taking taylor expansion of phi2 in phi1 3.035 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 3.035 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 3.035 * [taylor]: Taking taylor expansion of phi1 in phi1 3.036 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 3.036 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 3.036 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 3.036 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.037 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 3.037 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 3.037 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 3.037 * [taylor]: Taking taylor expansion of phi2 in phi2 3.037 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 3.037 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 3.037 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 3.037 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.037 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 3.037 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 3.037 * [taylor]: Taking taylor expansion of phi1 in phi2 3.038 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 3.038 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.038 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.038 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.038 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 3.038 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.038 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.038 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.039 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 3.039 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 3.039 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 3.039 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.039 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 3.039 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 3.039 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.040 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 3.040 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.040 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.040 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.040 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 3.040 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 3.040 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 3.040 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.040 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 3.040 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.040 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.040 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.040 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 3.040 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 3.040 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.047 * [taylor]: Taking taylor expansion of 0 in phi2 3.047 * [taylor]: Taking taylor expansion of 0 in lambda1 3.047 * [taylor]: Taking taylor expansion of 0 in lambda2 3.052 * [taylor]: Taking taylor expansion of 0 in lambda1 3.052 * [taylor]: Taking taylor expansion of 0 in lambda2 3.058 * [taylor]: Taking taylor expansion of 0 in lambda2 3.070 * [taylor]: Taking taylor expansion of 0 in phi2 3.070 * [taylor]: Taking taylor expansion of 0 in lambda1 3.070 * [taylor]: Taking taylor expansion of 0 in lambda2 3.070 * [taylor]: Taking taylor expansion of 0 in lambda1 3.070 * [taylor]: Taking taylor expansion of 0 in lambda2 3.071 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 3.071 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 3.071 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 3.071 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 3.071 * [taylor]: Taking taylor expansion of -1 in lambda2 3.071 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.071 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 3.071 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.071 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.071 * [taylor]: Taking taylor expansion of -1 in lambda2 3.071 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.071 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 3.071 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 3.071 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 3.071 * [taylor]: Taking taylor expansion of -1 in lambda2 3.071 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.071 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.071 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.071 * [taylor]: Taking taylor expansion of -1 in lambda2 3.071 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 3.072 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 3.072 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 3.072 * [taylor]: Taking taylor expansion of -1 in lambda1 3.072 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.072 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 3.072 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.072 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.072 * [taylor]: Taking taylor expansion of -1 in lambda1 3.072 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 3.072 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 3.072 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 3.072 * [taylor]: Taking taylor expansion of -1 in lambda1 3.072 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.072 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.072 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.072 * [taylor]: Taking taylor expansion of -1 in lambda1 3.072 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.073 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 3.073 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 3.073 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 3.073 * [taylor]: Taking taylor expansion of -1 in phi2 3.073 * [taylor]: Taking taylor expansion of phi1 in phi2 3.073 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 3.073 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 3.073 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.073 * [taylor]: Taking taylor expansion of -1 in phi2 3.073 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.073 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 3.073 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 3.073 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 3.073 * [taylor]: Taking taylor expansion of -1 in phi2 3.073 * [taylor]: Taking taylor expansion of phi2 in phi2 3.073 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 3.073 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.073 * [taylor]: Taking taylor expansion of -1 in phi2 3.073 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.073 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 3.073 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 3.073 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 3.073 * [taylor]: Taking taylor expansion of -1 in phi1 3.074 * [taylor]: Taking taylor expansion of phi1 in phi1 3.074 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 3.074 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 3.074 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 3.074 * [taylor]: Taking taylor expansion of -1 in phi1 3.074 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 3.074 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 3.074 * [taylor]: Taking taylor expansion of -1 in phi1 3.074 * [taylor]: Taking taylor expansion of phi2 in phi1 3.074 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 3.074 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 3.074 * [taylor]: Taking taylor expansion of -1 in phi1 3.074 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 3.074 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 3.074 * [taylor]: Taking taylor expansion of -1 in phi1 3.074 * [taylor]: Taking taylor expansion of phi1 in phi1 3.075 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 3.075 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 3.075 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 3.075 * [taylor]: Taking taylor expansion of -1 in phi1 3.075 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.075 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 3.075 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 3.075 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 3.075 * [taylor]: Taking taylor expansion of -1 in phi1 3.075 * [taylor]: Taking taylor expansion of phi2 in phi1 3.075 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 3.075 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 3.075 * [taylor]: Taking taylor expansion of -1 in phi1 3.075 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 3.076 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 3.076 * [taylor]: Taking taylor expansion of -1 in phi2 3.076 * [taylor]: Taking taylor expansion of phi1 in phi2 3.076 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 3.076 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 3.076 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.076 * [taylor]: Taking taylor expansion of -1 in phi2 3.076 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 3.076 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 3.076 * [taylor]: Taking taylor expansion of -1 in phi2 3.076 * [taylor]: Taking taylor expansion of phi2 in phi2 3.077 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 3.077 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.077 * [taylor]: Taking taylor expansion of -1 in phi2 3.077 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.078 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 3.078 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 3.078 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 3.078 * [taylor]: Taking taylor expansion of -1 in lambda1 3.078 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.078 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 3.078 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.078 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.078 * [taylor]: Taking taylor expansion of -1 in lambda1 3.078 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.078 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 3.078 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 3.078 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 3.078 * [taylor]: Taking taylor expansion of -1 in lambda1 3.078 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.079 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.079 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.079 * [taylor]: Taking taylor expansion of -1 in lambda1 3.079 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.080 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 3.080 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 3.080 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 3.080 * [taylor]: Taking taylor expansion of -1 in lambda2 3.080 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.080 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 3.080 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.080 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.080 * [taylor]: Taking taylor expansion of -1 in lambda2 3.080 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.080 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 3.080 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 3.080 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 3.080 * [taylor]: Taking taylor expansion of -1 in lambda2 3.080 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.080 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.080 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.080 * [taylor]: Taking taylor expansion of -1 in lambda2 3.080 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.087 * [taylor]: Taking taylor expansion of 0 in phi2 3.087 * [taylor]: Taking taylor expansion of 0 in lambda1 3.087 * [taylor]: Taking taylor expansion of 0 in lambda2 3.092 * [taylor]: Taking taylor expansion of 0 in lambda1 3.092 * [taylor]: Taking taylor expansion of 0 in lambda2 3.098 * [taylor]: Taking taylor expansion of 0 in lambda2 3.110 * [taylor]: Taking taylor expansion of 0 in phi2 3.110 * [taylor]: Taking taylor expansion of 0 in lambda1 3.110 * [taylor]: Taking taylor expansion of 0 in lambda2 3.110 * [taylor]: Taking taylor expansion of 0 in lambda1 3.110 * [taylor]: Taking taylor expansion of 0 in lambda2 3.111 * * * [progress]: simplifying candidates 3.116 * [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 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(cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp 1)) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (expm1 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log1p (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp 1) (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (expm1 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log1p (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3.123 * * [simplify]: iteration 0 : 286 enodes (cost 1600 ) 3.128 * * [simplify]: iteration 1 : 920 enodes (cost 1378 ) 3.146 * * [simplify]: iteration 2 : 4259 enodes (cost 1378 ) 3.236 * * [simplify]: iteration 3 : 5001 enodes (cost 1378 ) 3.242 * [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 lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (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))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* 2 (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (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))))))))) 0 (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 1 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (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 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log1p (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) E (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (expm1 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log1p (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3.243 * * * [progress]: adding candidates to table 3.631 * [progress]: [Phase 3 of 3] Extracting. 3.631 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 3.653 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 3.654 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # # # # # #) 3.776 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # # # # # #) 3.898 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # # #) 4.022 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # # #) 4.143 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # # #) 4.267 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # # #) 4.394 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # # #) 4.516 * * * [regime]: Found split indices: #