11.322 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.267 * * * [progress]: [2/2] Setting up program. 0.274 * [progress]: [Phase 2 of 3] Improving. 0.274 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.276 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.277 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.278 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.279 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.279 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.279 * * [progress]: iteration 1 / 4 0.280 * * * [progress]: picking best candidate 0.291 * * * * [pick]: Picked # 0.291 * * * [progress]: localizing error 0.316 * * * [progress]: generating rewritten candidates 0.316 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.319 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.321 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.327 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.331 * * * [progress]: generating series expansions 0.331 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.331 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.331 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.331 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.331 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.331 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.331 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.331 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.331 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.331 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.331 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.331 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.331 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.331 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.332 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.332 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.332 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.332 * [taylor]: Taking taylor expansion of (neg (sin (neg lambda2))) in lambda2 0.332 * [taylor]: Taking taylor expansion of (sin (neg lambda2)) in lambda2 0.332 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.332 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.333 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.333 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.333 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.333 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.333 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.333 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.333 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.333 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.334 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [taylor]: Taking taylor expansion of 0 in lambda2 0.334 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.335 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.335 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.335 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.335 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.336 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.337 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.337 * [taylor]: Taking taylor expansion of 0 in phi2 0.337 * [taylor]: Taking taylor expansion of 0 in lambda1 0.337 * [taylor]: Taking taylor expansion of 0 in lambda2 0.337 * [taylor]: Taking taylor expansion of 0 in lambda1 0.337 * [taylor]: Taking taylor expansion of 0 in lambda2 0.337 * [taylor]: Taking taylor expansion of 0 in lambda2 0.337 * [taylor]: Taking taylor expansion of 0 in phi2 0.337 * [taylor]: Taking taylor expansion of 0 in lambda1 0.337 * [taylor]: Taking taylor expansion of 0 in lambda2 0.337 * [taylor]: Taking taylor expansion of 0 in lambda1 0.337 * [taylor]: Taking taylor expansion of 0 in lambda2 0.338 * [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 0.338 * [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 0.338 * [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 0.338 * [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 0.338 * [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 0.338 * [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 0.339 * [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 0.339 * [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 0.339 * [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 0.339 * [taylor]: Taking taylor expansion of 0 in phi2 0.339 * [taylor]: Taking taylor expansion of 0 in lambda1 0.339 * [taylor]: Taking taylor expansion of 0 in lambda2 0.339 * [taylor]: Taking taylor expansion of 0 in lambda1 0.339 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in phi2 0.340 * [taylor]: Taking taylor expansion of 0 in lambda1 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in lambda1 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [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 0.340 * [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 0.340 * [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 0.341 * [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 0.341 * [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 0.341 * [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 0.341 * [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 0.341 * [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 0.342 * [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 0.342 * [taylor]: Taking taylor expansion of 0 in phi2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in phi2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.343 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.343 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.343 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.343 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.343 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.343 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.343 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.343 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.343 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.343 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.343 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.343 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.343 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.343 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.343 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.343 * [taylor]: Taking taylor expansion of phi1 in phi2 0.343 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.343 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.343 * [taylor]: Taking taylor expansion of phi2 in phi2 0.343 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.343 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.343 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.343 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.343 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.343 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.343 * [taylor]: Taking taylor expansion of phi1 in phi1 0.344 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.344 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.344 * [taylor]: Taking taylor expansion of phi2 in phi1 0.344 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.344 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.344 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.344 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.344 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.344 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.344 * [taylor]: Taking taylor expansion of phi1 in phi1 0.344 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.344 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.344 * [taylor]: Taking taylor expansion of phi2 in phi1 0.344 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.344 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.344 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.344 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.344 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.344 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.344 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.344 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.344 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.344 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.344 * [taylor]: Taking taylor expansion of phi2 in phi2 0.344 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.344 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.344 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.345 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.345 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.345 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.345 * [taylor]: Taking taylor expansion of 0 in phi2 0.345 * [taylor]: Taking taylor expansion of 0 in lambda1 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.345 * [taylor]: Taking taylor expansion of 0 in lambda1 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of (neg (sin (neg lambda2))) in lambda2 0.346 * [taylor]: Taking taylor expansion of (sin (neg lambda2)) in lambda2 0.346 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.346 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.346 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.346 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.346 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.346 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.346 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.346 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.346 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.346 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.347 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.347 * [taylor]: Taking taylor expansion of phi2 in phi2 0.347 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.347 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.347 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.347 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.347 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.347 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.347 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.347 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.347 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.347 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.347 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.347 * [taylor]: Taking taylor expansion of 0 in lambda1 0.347 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.348 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.348 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.348 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.348 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.348 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.348 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.348 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos (neg lambda2)))) in lambda2 0.348 * [taylor]: Taking taylor expansion of (* 1/2 (cos (neg lambda2))) in lambda2 0.348 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.348 * [taylor]: Taking taylor expansion of (cos (neg lambda2)) in lambda2 0.348 * [taylor]: Taking taylor expansion of (neg lambda2) in lambda2 0.348 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.349 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.349 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.349 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.349 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.349 * [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 (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.349 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.349 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.349 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.349 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.349 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.349 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.349 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.349 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.349 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.349 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.349 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.349 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.349 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.349 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.349 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.349 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.349 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.349 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.349 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.349 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.350 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.350 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.350 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.350 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.350 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.350 * [taylor]: Taking taylor expansion of phi2 in phi2 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.350 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.350 * [taylor]: Taking taylor expansion of phi1 in phi2 0.350 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.350 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.350 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.350 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.350 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.350 * [taylor]: Taking taylor expansion of phi2 in phi1 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.350 * [taylor]: Taking taylor expansion of phi1 in phi1 0.350 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.350 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.350 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.350 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.351 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.351 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.351 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.351 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.351 * [taylor]: Taking taylor expansion of phi2 in phi1 0.351 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.351 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.351 * [taylor]: Taking taylor expansion of phi1 in phi1 0.351 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.351 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.351 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.351 * [taylor]: Taking taylor expansion of phi1 in phi2 0.351 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.351 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.351 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.351 * [taylor]: Taking taylor expansion of phi2 in phi2 0.351 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.352 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.352 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.352 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.352 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.352 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.352 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.352 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.352 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.352 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.352 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.352 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.352 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.352 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.352 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.353 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.353 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.353 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.353 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.353 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.353 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.353 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.353 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.353 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.353 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.353 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.353 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.353 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.353 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.354 * [taylor]: Taking taylor expansion of 0 in phi2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.357 * [taylor]: Taking taylor expansion of 0 in phi2 0.357 * [taylor]: Taking taylor expansion of 0 in lambda1 0.357 * [taylor]: Taking taylor expansion of 0 in lambda2 0.357 * [taylor]: Taking taylor expansion of 0 in lambda1 0.357 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.358 * [taylor]: Taking taylor expansion of -1 in lambda2 0.358 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.358 * [taylor]: Taking taylor expansion of -1 in lambda2 0.358 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.358 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.358 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.358 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.358 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.358 * [taylor]: Taking taylor expansion of -1 in lambda1 0.358 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.358 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.358 * [taylor]: Taking taylor expansion of -1 in lambda1 0.358 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.358 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.358 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.358 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.358 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.358 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.358 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.359 * [taylor]: Taking taylor expansion of -1 in phi2 0.359 * [taylor]: Taking taylor expansion of phi1 in phi2 0.359 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.359 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.359 * [taylor]: Taking taylor expansion of -1 in phi2 0.359 * [taylor]: Taking taylor expansion of phi2 in phi2 0.359 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.359 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.359 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.359 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.359 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.359 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.359 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.359 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.359 * [taylor]: Taking taylor expansion of -1 in phi1 0.359 * [taylor]: Taking taylor expansion of phi1 in phi1 0.359 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.359 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.359 * [taylor]: Taking taylor expansion of -1 in phi1 0.359 * [taylor]: Taking taylor expansion of phi2 in phi1 0.359 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.359 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.359 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.359 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.359 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.359 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.360 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.360 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.360 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.360 * [taylor]: Taking taylor expansion of -1 in phi1 0.360 * [taylor]: Taking taylor expansion of phi1 in phi1 0.360 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.360 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.360 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.360 * [taylor]: Taking taylor expansion of -1 in phi1 0.360 * [taylor]: Taking taylor expansion of phi2 in phi1 0.360 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.360 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.360 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.360 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.360 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.360 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.361 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.361 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.361 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.361 * [taylor]: Taking taylor expansion of -1 in phi2 0.361 * [taylor]: Taking taylor expansion of phi1 in phi2 0.361 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.361 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.361 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.361 * [taylor]: Taking taylor expansion of -1 in phi2 0.361 * [taylor]: Taking taylor expansion of phi2 in phi2 0.361 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.361 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.361 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.361 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.361 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.361 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.362 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.362 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.362 * [taylor]: Taking taylor expansion of -1 in lambda1 0.362 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.362 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.362 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.362 * [taylor]: Taking taylor expansion of -1 in lambda1 0.362 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.362 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.362 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.362 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.362 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.362 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.362 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.362 * [taylor]: Taking taylor expansion of -1 in lambda2 0.362 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.362 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.362 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.362 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.362 * [taylor]: Taking taylor expansion of -1 in lambda2 0.362 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.363 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.363 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.363 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.363 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.363 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.363 * [taylor]: Taking taylor expansion of lambda1 in lambda2 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 0.365 * [taylor]: Taking taylor expansion of 0 in lambda1 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.365 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * [taylor]: Taking taylor expansion of 0 in phi2 0.367 * [taylor]: Taking taylor expansion of 0 in lambda1 0.367 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * [taylor]: Taking taylor expansion of 0 in lambda1 0.367 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.367 * [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 0.367 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.367 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.367 * [taylor]: Taking taylor expansion of R in R 0.367 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.367 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.367 * [taylor]: Taking taylor expansion of R in lambda2 0.367 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.367 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.368 * [taylor]: Taking taylor expansion of R in lambda1 0.368 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.368 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.368 * [taylor]: Taking taylor expansion of R in phi2 0.368 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.368 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.368 * [taylor]: Taking taylor expansion of R in phi1 0.368 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.368 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.368 * [taylor]: Taking taylor expansion of R in phi1 0.368 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.368 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.368 * [taylor]: Taking taylor expansion of R in phi2 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.369 * [taylor]: Taking taylor expansion of R in lambda1 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.369 * [taylor]: Taking taylor expansion of R in lambda2 0.369 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.369 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.369 * [taylor]: Taking taylor expansion of R in R 0.370 * [taylor]: Taking taylor expansion of 0 in phi2 0.370 * [taylor]: Taking taylor expansion of 0 in lambda1 0.370 * [taylor]: Taking taylor expansion of 0 in lambda2 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in lambda1 0.370 * [taylor]: Taking taylor expansion of 0 in lambda2 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in lambda2 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in phi2 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 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 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 0.372 * [taylor]: Taking taylor expansion of 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))))))) R) in lambda2 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 lambda2 0.372 * [taylor]: Taking taylor expansion of 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))))))) R) in lambda1 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 lambda1 0.373 * [taylor]: Taking taylor expansion of R in lambda1 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 phi2 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 phi2 0.373 * [taylor]: Taking taylor expansion of R in phi2 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 phi1 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 phi1 0.374 * [taylor]: Taking taylor expansion of R in phi1 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 phi1 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 phi1 0.374 * [taylor]: Taking taylor expansion of R in phi1 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 lambda1 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 lambda1 0.375 * [taylor]: Taking taylor expansion of R in lambda1 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 lambda2 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 lambda2 0.375 * [taylor]: Taking taylor expansion of R in lambda2 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 R 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 R 0.376 * [taylor]: Taking taylor expansion of R in R 0.376 * [taylor]: Taking taylor expansion of 0 in phi2 0.376 * [taylor]: Taking taylor expansion of 0 in lambda1 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in lambda1 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in phi2 0.378 * [taylor]: Taking taylor expansion of 0 in lambda1 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in lambda1 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in lambda1 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.379 * [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 R 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.380 * [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 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of -1 in R 0.380 * [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 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of R in R 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of -1 in lambda2 0.380 * [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 0.380 * [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 0.381 * [taylor]: Taking taylor expansion of R in lambda2 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of -1 in lambda1 0.381 * [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 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of R in lambda1 0.383 * [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 0.383 * [taylor]: Taking taylor expansion of -1 in phi2 0.383 * [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 0.384 * [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 0.384 * [taylor]: Taking taylor expansion of R in phi2 0.384 * [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 0.384 * [taylor]: Taking taylor expansion of -1 in phi1 0.384 * [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 0.384 * [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 0.384 * [taylor]: Taking taylor expansion of R in phi1 0.384 * [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 0.384 * [taylor]: Taking taylor expansion of -1 in phi1 0.384 * [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 0.384 * [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 0.385 * [taylor]: Taking taylor expansion of R in phi1 0.385 * [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 0.385 * [taylor]: Taking taylor expansion of -1 in phi2 0.385 * [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 0.385 * [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 0.385 * [taylor]: Taking taylor expansion of R in phi2 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 lambda1 0.386 * [taylor]: Taking taylor expansion of -1 in lambda1 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 lambda1 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 lambda1 0.386 * [taylor]: Taking taylor expansion of R in lambda1 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 R 0.387 * [taylor]: Taking taylor expansion of -1 in R 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 R 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 R 0.387 * [taylor]: Taking taylor expansion of R in R 0.388 * [taylor]: Taking taylor expansion of 0 in phi2 0.388 * [taylor]: Taking taylor expansion of 0 in lambda1 0.388 * [taylor]: Taking taylor expansion of 0 in lambda2 0.388 * [taylor]: Taking taylor expansion of 0 in R 0.389 * [taylor]: Taking taylor expansion of 0 in lambda1 0.389 * [taylor]: Taking taylor expansion of 0 in lambda2 0.389 * [taylor]: Taking taylor expansion of 0 in R 0.389 * [taylor]: Taking taylor expansion of 0 in lambda2 0.389 * [taylor]: Taking taylor expansion of 0 in R 0.390 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in phi2 0.391 * [taylor]: Taking taylor expansion of 0 in lambda1 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in lambda1 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in lambda1 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in lambda2 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.393 * * * [progress]: simplifying candidates 0.394 * [simplify]: Simplifying using # : (* (cos lambda1) (cos (neg lambda2))) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos (neg lambda2))) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 0.398 * * [simplify]: iteration 0 : 264 enodes (cost 773 ) 0.403 * * [simplify]: iteration 1 : 1022 enodes (cost 655 ) 0.422 * * [simplify]: iteration 2 : 4705 enodes (cost 655 ) 0.491 * * [simplify]: iteration 3 : 5002 enodes (cost 655 ) 0.494 * [simplify]: Simplified to: (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (neg lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (pow (cos (- lambda1 lambda2)) 3) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2)) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (+ (* -1/2 (+ (pow phi1 2) (pow phi2 2))) 1) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 0.495 * * * [progress]: adding candidates to table 0.584 * * [progress]: iteration 2 / 4 0.584 * * * [progress]: picking best candidate 0.656 * * * * [pick]: Picked # 0.656 * * * [progress]: localizing error 0.689 * * * [progress]: generating rewritten candidates 0.689 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.690 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.693 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 0.701 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.711 * * * [progress]: generating series expansions 0.711 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.712 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.712 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.712 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 0.713 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 0.713 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 0.713 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 0.713 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 0.714 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 0.714 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.715 * [taylor]: Taking taylor expansion of 0 in phi2 0.715 * [taylor]: Taking taylor expansion of 0 in lambda1 0.715 * [taylor]: Taking taylor expansion of 0 in lambda2 0.715 * [taylor]: Taking taylor expansion of 0 in lambda1 0.715 * [taylor]: Taking taylor expansion of 0 in lambda2 0.715 * [taylor]: Taking taylor expansion of 0 in lambda2 0.715 * [taylor]: Taking taylor expansion of 0 in phi2 0.715 * [taylor]: Taking taylor expansion of 0 in lambda1 0.715 * [taylor]: Taking taylor expansion of 0 in lambda2 0.715 * [taylor]: Taking taylor expansion of 0 in lambda1 0.715 * [taylor]: Taking taylor expansion of 0 in lambda2 0.715 * [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 0.716 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.716 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.716 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.717 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.717 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.717 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.718 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.718 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.719 * [taylor]: Taking taylor expansion of 0 in phi2 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in phi2 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.719 * [taylor]: Taking taylor expansion of 0 in lambda1 0.719 * [taylor]: Taking taylor expansion of 0 in lambda2 0.720 * [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 0.720 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.720 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.721 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.721 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.721 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.722 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.722 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.722 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.723 * [taylor]: Taking taylor expansion of 0 in phi2 0.723 * [taylor]: Taking taylor expansion of 0 in lambda1 0.723 * [taylor]: Taking taylor expansion of 0 in lambda2 0.723 * [taylor]: Taking taylor expansion of 0 in lambda1 0.723 * [taylor]: Taking taylor expansion of 0 in lambda2 0.723 * [taylor]: Taking taylor expansion of 0 in lambda2 0.723 * [taylor]: Taking taylor expansion of 0 in phi2 0.723 * [taylor]: Taking taylor expansion of 0 in lambda1 0.723 * [taylor]: Taking taylor expansion of 0 in lambda2 0.724 * [taylor]: Taking taylor expansion of 0 in lambda1 0.724 * [taylor]: Taking taylor expansion of 0 in lambda2 0.724 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.724 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.724 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 0.724 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 0.725 * [taylor]: Taking taylor expansion of R in R 0.725 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 0.725 * [taylor]: Taking taylor 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 0.725 * [taylor]: Taking taylor expansion of R in lambda2 0.725 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 0.725 * [taylor]: Taking taylor 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 0.725 * [taylor]: Taking taylor expansion of R in lambda1 0.725 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 0.725 * [taylor]: Taking taylor 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 0.726 * [taylor]: Taking taylor expansion of R in phi2 0.726 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 0.726 * [taylor]: Taking taylor 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 0.726 * [taylor]: Taking taylor expansion of R in phi1 0.726 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 0.726 * [taylor]: Taking taylor 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 0.726 * [taylor]: Taking taylor expansion of R in phi1 0.727 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 0.727 * [taylor]: Taking taylor 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 0.727 * [taylor]: Taking taylor expansion of R in phi2 0.727 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 0.727 * [taylor]: Taking taylor 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 0.727 * [taylor]: Taking taylor expansion of R in lambda1 0.728 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 0.728 * [taylor]: Taking taylor 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 0.728 * [taylor]: Taking taylor expansion of R in lambda2 0.728 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 0.728 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 0.728 * [taylor]: Taking taylor expansion of R in R 0.729 * [taylor]: Taking taylor expansion of 0 in phi2 0.729 * [taylor]: Taking taylor expansion of 0 in lambda1 0.729 * [taylor]: Taking taylor expansion of 0 in lambda2 0.729 * [taylor]: Taking taylor expansion of 0 in R 0.729 * [taylor]: Taking taylor expansion of 0 in lambda1 0.729 * [taylor]: Taking taylor expansion of 0 in lambda2 0.729 * [taylor]: Taking taylor expansion of 0 in R 0.730 * [taylor]: Taking taylor expansion of 0 in lambda2 0.730 * [taylor]: Taking taylor expansion of 0 in R 0.730 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in phi2 0.731 * [taylor]: Taking taylor expansion of 0 in lambda1 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda1 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda1 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.731 * [taylor]: Taking taylor expansion of 0 in lambda2 0.731 * [taylor]: Taking taylor expansion of 0 in R 0.732 * [taylor]: Taking taylor expansion of 0 in lambda2 0.732 * [taylor]: Taking taylor expansion of 0 in R 0.733 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.733 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 0.733 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 0.733 * [taylor]: Taking taylor expansion of R in R 0.733 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 0.733 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.734 * [taylor]: Taking taylor expansion of R in lambda2 0.734 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 0.734 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.734 * [taylor]: Taking taylor expansion of R in lambda1 0.735 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 0.735 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.735 * [taylor]: Taking taylor expansion of R in phi2 0.736 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 0.736 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.736 * [taylor]: Taking taylor expansion of R in phi1 0.736 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 0.736 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.737 * [taylor]: Taking taylor expansion of R in phi1 0.737 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 0.737 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.737 * [taylor]: Taking taylor expansion of R in phi2 0.738 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 0.738 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.738 * [taylor]: Taking taylor expansion of R in lambda1 0.739 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 0.739 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.739 * [taylor]: Taking taylor expansion of R in lambda2 0.739 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 0.739 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 0.740 * [taylor]: Taking taylor expansion of R in R 0.741 * [taylor]: Taking taylor expansion of 0 in phi2 0.741 * [taylor]: Taking taylor expansion of 0 in lambda1 0.741 * [taylor]: Taking taylor expansion of 0 in lambda2 0.741 * [taylor]: Taking taylor expansion of 0 in R 0.741 * [taylor]: Taking taylor expansion of 0 in lambda1 0.741 * [taylor]: Taking taylor expansion of 0 in lambda2 0.741 * [taylor]: Taking taylor expansion of 0 in R 0.744 * [taylor]: Taking taylor expansion of 0 in lambda2 0.744 * [taylor]: Taking taylor expansion of 0 in R 0.744 * [taylor]: Taking taylor expansion of 0 in R 0.745 * [taylor]: Taking taylor expansion of 0 in phi2 0.745 * [taylor]: Taking taylor expansion of 0 in lambda1 0.745 * [taylor]: Taking taylor expansion of 0 in lambda2 0.745 * [taylor]: Taking taylor expansion of 0 in R 0.745 * [taylor]: Taking taylor expansion of 0 in lambda1 0.745 * [taylor]: Taking taylor expansion of 0 in lambda2 0.745 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in lambda1 0.746 * [taylor]: Taking taylor expansion of 0 in lambda2 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in lambda2 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in lambda2 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in lambda2 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.746 * [taylor]: Taking taylor expansion of 0 in R 0.747 * [taylor]: Taking taylor expansion of 0 in R 0.748 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 0.748 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 0.748 * [taylor]: Taking taylor expansion of -1 in R 0.748 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 0.748 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 0.748 * [taylor]: Taking taylor expansion of R in R 0.749 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 0.749 * [taylor]: Taking taylor expansion of -1 in lambda2 0.749 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 0.749 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.749 * [taylor]: Taking taylor expansion of R in lambda2 0.750 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 0.750 * [taylor]: Taking taylor expansion of -1 in lambda1 0.750 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 0.750 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.750 * [taylor]: Taking taylor expansion of R in lambda1 0.750 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 0.750 * [taylor]: Taking taylor expansion of -1 in phi2 0.750 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 0.750 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.751 * [taylor]: Taking taylor expansion of R in phi2 0.751 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 0.751 * [taylor]: Taking taylor expansion of -1 in phi1 0.751 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 0.751 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.752 * [taylor]: Taking taylor expansion of R in phi1 0.752 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 0.752 * [taylor]: Taking taylor expansion of -1 in phi1 0.752 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 0.752 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.752 * [taylor]: Taking taylor expansion of R in phi1 0.753 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 0.753 * [taylor]: Taking taylor expansion of -1 in phi2 0.753 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 0.753 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.754 * [taylor]: Taking taylor expansion of R in phi2 0.754 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 0.755 * [taylor]: Taking taylor expansion of -1 in lambda1 0.755 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 0.755 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.755 * [taylor]: Taking taylor expansion of R in lambda1 0.756 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 0.756 * [taylor]: Taking taylor expansion of -1 in lambda2 0.756 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 0.756 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.756 * [taylor]: Taking taylor expansion of R in lambda2 0.757 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 0.757 * [taylor]: Taking taylor expansion of -1 in R 0.757 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 0.757 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 0.757 * [taylor]: Taking taylor expansion of R in R 0.759 * [taylor]: Taking taylor expansion of 0 in phi2 0.759 * [taylor]: Taking taylor expansion of 0 in lambda1 0.759 * [taylor]: Taking taylor expansion of 0 in lambda2 0.759 * [taylor]: Taking taylor expansion of 0 in R 0.760 * [taylor]: Taking taylor expansion of 0 in lambda1 0.760 * [taylor]: Taking taylor expansion of 0 in lambda2 0.760 * [taylor]: Taking taylor expansion of 0 in R 0.761 * [taylor]: Taking taylor expansion of 0 in lambda2 0.761 * [taylor]: Taking taylor expansion of 0 in R 0.762 * [taylor]: Taking taylor expansion of 0 in R 0.763 * [taylor]: Taking taylor expansion of 0 in phi2 0.763 * [taylor]: Taking taylor expansion of 0 in lambda1 0.763 * [taylor]: Taking taylor expansion of 0 in lambda2 0.763 * [taylor]: Taking taylor expansion of 0 in R 0.763 * [taylor]: Taking taylor expansion of 0 in lambda1 0.763 * [taylor]: Taking taylor expansion of 0 in lambda2 0.763 * [taylor]: Taking taylor expansion of 0 in R 0.764 * [taylor]: Taking taylor expansion of 0 in lambda1 0.764 * [taylor]: Taking taylor expansion of 0 in lambda2 0.764 * [taylor]: Taking taylor expansion of 0 in R 0.764 * [taylor]: Taking taylor expansion of 0 in lambda2 0.764 * [taylor]: Taking taylor expansion of 0 in R 0.764 * [taylor]: Taking taylor expansion of 0 in lambda2 0.764 * [taylor]: Taking taylor expansion of 0 in R 0.765 * [taylor]: Taking taylor expansion of 0 in lambda2 0.765 * [taylor]: Taking taylor expansion of 0 in R 0.765 * [taylor]: Taking taylor expansion of 0 in R 0.765 * [taylor]: Taking taylor expansion of 0 in R 0.765 * [taylor]: Taking taylor expansion of 0 in R 0.766 * [taylor]: Taking taylor expansion of 0 in R 0.767 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 0.767 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.767 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 0.767 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 0.767 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.768 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 0.768 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.768 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.768 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 0.768 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.768 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.768 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.768 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.768 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 0.768 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.768 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.768 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 0.768 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.768 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.768 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 0.768 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.768 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.768 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.768 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.768 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 0.768 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.768 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.768 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 0.768 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.768 * [taylor]: Taking taylor expansion of phi1 in phi2 0.768 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.768 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.768 * [taylor]: Taking taylor expansion of phi2 in phi2 0.768 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.768 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.768 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.768 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.768 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.768 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.768 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.768 * [taylor]: Taking taylor expansion of phi1 in phi1 0.768 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.768 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.768 * [taylor]: Taking taylor expansion of phi2 in phi1 0.768 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.768 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.768 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 0.768 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 0.768 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.768 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 0.769 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.769 * [taylor]: Taking taylor expansion of phi1 in phi1 0.769 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 0.769 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.769 * [taylor]: Taking taylor expansion of phi2 in phi1 0.769 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 0.769 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.769 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 0.769 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.769 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.769 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.769 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.769 * [taylor]: Taking taylor expansion of phi2 in phi2 0.769 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.769 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.770 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.770 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.770 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.770 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.770 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.770 * [taylor]: Taking taylor expansion of 0 in lambda2 0.770 * [taylor]: Taking taylor expansion of 0 in phi2 0.770 * [taylor]: Taking taylor expansion of 0 in lambda1 0.770 * [taylor]: Taking taylor expansion of 0 in lambda2 0.771 * [taylor]: Taking taylor expansion of 0 in lambda1 0.771 * [taylor]: Taking taylor expansion of 0 in lambda2 0.771 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.771 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.772 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 0.772 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 0.772 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.772 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 0.772 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 0.772 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.772 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 0.772 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.772 * [taylor]: Taking taylor expansion of phi2 in phi2 0.772 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 0.772 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.772 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 0.772 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 0.773 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.773 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.773 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.773 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.773 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.773 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.773 * [taylor]: Taking taylor expansion of 0 in lambda2 0.773 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.773 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 0.773 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.773 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.773 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.773 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.773 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.773 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.773 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.773 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.773 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.773 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.773 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.773 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.773 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.773 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.773 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 0.773 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.773 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.773 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.773 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.773 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.773 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.773 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.774 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.774 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.774 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.774 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.774 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.774 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.774 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 0.774 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 0.774 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.774 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.774 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.774 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 0.774 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.774 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.774 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.774 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.774 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.774 * [taylor]: Taking taylor expansion of phi2 in phi2 0.774 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.774 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.774 * [taylor]: Taking taylor expansion of phi1 in phi2 0.774 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 0.774 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 0.774 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.774 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.774 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.774 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 0.774 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.774 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.774 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.774 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.774 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.774 * [taylor]: Taking taylor expansion of phi2 in phi1 0.775 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.775 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.775 * [taylor]: Taking taylor expansion of phi1 in phi1 0.775 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 0.775 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 0.775 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.775 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.775 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.775 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 0.775 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.775 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.775 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.775 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.775 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.775 * [taylor]: Taking taylor expansion of phi2 in phi1 0.775 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.775 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.775 * [taylor]: Taking taylor expansion of phi1 in phi1 0.776 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 0.776 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 0.776 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.776 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.776 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 0.776 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.776 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.776 * [taylor]: Taking taylor expansion of phi2 in phi2 0.776 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 0.776 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 0.776 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.776 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.776 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.776 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.776 * [taylor]: Taking taylor expansion of phi1 in phi2 0.776 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 0.776 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.776 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.776 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.777 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.777 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.777 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.777 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.777 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.777 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.777 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 0.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.777 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.777 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.777 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 0.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.777 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.777 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.778 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 0.778 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.778 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.778 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.778 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.778 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.778 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.779 * [taylor]: Taking taylor expansion of 0 in phi2 0.779 * [taylor]: Taking taylor expansion of 0 in lambda1 0.779 * [taylor]: Taking taylor expansion of 0 in lambda2 0.780 * [taylor]: Taking taylor expansion of 0 in lambda1 0.780 * [taylor]: Taking taylor expansion of 0 in lambda2 0.781 * [taylor]: Taking taylor expansion of 0 in lambda2 0.783 * [taylor]: Taking taylor expansion of 0 in phi2 0.783 * [taylor]: Taking taylor expansion of 0 in lambda1 0.783 * [taylor]: Taking taylor expansion of 0 in lambda2 0.783 * [taylor]: Taking taylor expansion of 0 in lambda1 0.783 * [taylor]: Taking taylor expansion of 0 in lambda2 0.783 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.783 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 0.783 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.783 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.783 * [taylor]: Taking taylor expansion of -1 in lambda2 0.783 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.783 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 0.783 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.783 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.783 * [taylor]: Taking taylor expansion of -1 in lambda2 0.783 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.783 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 0.783 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.783 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.783 * [taylor]: Taking taylor expansion of -1 in lambda2 0.783 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.783 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.783 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.783 * [taylor]: Taking taylor expansion of -1 in lambda2 0.783 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.783 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 0.783 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.784 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.784 * [taylor]: Taking taylor expansion of -1 in lambda1 0.784 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.784 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 0.784 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.784 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.784 * [taylor]: Taking taylor expansion of -1 in lambda1 0.784 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.784 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 0.784 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.784 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.784 * [taylor]: Taking taylor expansion of -1 in lambda1 0.784 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.784 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.784 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.784 * [taylor]: Taking taylor expansion of -1 in lambda1 0.784 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.784 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 0.784 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.784 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.784 * [taylor]: Taking taylor expansion of -1 in phi2 0.784 * [taylor]: Taking taylor expansion of phi1 in phi2 0.784 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 0.784 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 0.784 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.784 * [taylor]: Taking taylor expansion of -1 in phi2 0.784 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.784 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 0.784 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.784 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.784 * [taylor]: Taking taylor expansion of -1 in phi2 0.784 * [taylor]: Taking taylor expansion of phi2 in phi2 0.784 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 0.784 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.784 * [taylor]: Taking taylor expansion of -1 in phi2 0.784 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.784 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 0.784 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of phi1 in phi1 0.785 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 0.785 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.785 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 0.785 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of phi2 in phi1 0.785 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.785 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 0.785 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of phi1 in phi1 0.785 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 0.785 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.785 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 0.785 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of phi2 in phi1 0.785 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 0.785 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.785 * [taylor]: Taking taylor expansion of -1 in phi1 0.785 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.786 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 0.786 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.786 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.786 * [taylor]: Taking taylor expansion of -1 in phi2 0.786 * [taylor]: Taking taylor expansion of phi1 in phi2 0.786 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 0.786 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 0.786 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.786 * [taylor]: Taking taylor expansion of -1 in phi2 0.786 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.786 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 0.786 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.786 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.786 * [taylor]: Taking taylor expansion of -1 in phi2 0.786 * [taylor]: Taking taylor expansion of phi2 in phi2 0.786 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 0.786 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.786 * [taylor]: Taking taylor expansion of -1 in phi2 0.786 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 0.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.787 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.787 * [taylor]: Taking taylor expansion of -1 in lambda1 0.787 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.787 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 0.787 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.787 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.787 * [taylor]: Taking taylor expansion of -1 in lambda1 0.787 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 0.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.787 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.787 * [taylor]: Taking taylor expansion of -1 in lambda1 0.787 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.787 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.787 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.787 * [taylor]: Taking taylor expansion of -1 in lambda1 0.787 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.788 * [taylor]: Taking taylor expansion of -1 in lambda2 0.788 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.788 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.788 * [taylor]: Taking taylor expansion of -1 in lambda2 0.788 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 0.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.788 * [taylor]: Taking taylor expansion of -1 in lambda2 0.788 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.788 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.788 * [taylor]: Taking taylor expansion of -1 in lambda2 0.788 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.790 * [taylor]: Taking taylor expansion of 0 in phi2 0.790 * [taylor]: Taking taylor expansion of 0 in lambda1 0.790 * [taylor]: Taking taylor expansion of 0 in lambda2 0.791 * [taylor]: Taking taylor expansion of 0 in lambda1 0.791 * [taylor]: Taking taylor expansion of 0 in lambda2 0.791 * [taylor]: Taking taylor expansion of 0 in lambda2 0.793 * [taylor]: Taking taylor expansion of 0 in phi2 0.793 * [taylor]: Taking taylor expansion of 0 in lambda1 0.793 * [taylor]: Taking taylor expansion of 0 in lambda2 0.793 * [taylor]: Taking taylor expansion of 0 in lambda1 0.793 * [taylor]: Taking taylor expansion of 0 in lambda2 0.794 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 0.794 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.794 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 0.794 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 0.794 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.794 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 0.794 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.794 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.794 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 0.794 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.794 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.794 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.794 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.794 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 0.794 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.794 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.794 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 0.794 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.794 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.794 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 0.794 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.794 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.794 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.794 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.794 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 0.794 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.794 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.794 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 0.794 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.794 * [taylor]: Taking taylor expansion of phi1 in phi2 0.794 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.794 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.794 * [taylor]: Taking taylor expansion of phi2 in phi2 0.794 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.794 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.795 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 0.795 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.795 * [taylor]: Taking taylor expansion of phi1 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.795 * [taylor]: Taking taylor expansion of phi2 in phi1 0.795 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 0.795 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 0.795 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.795 * [taylor]: Taking taylor expansion of phi1 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 0.795 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.795 * [taylor]: Taking taylor expansion of phi2 in phi1 0.795 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 0.795 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.795 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 0.795 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.795 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.795 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.795 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.795 * [taylor]: Taking taylor expansion of phi2 in phi2 0.795 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.795 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.796 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.796 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.796 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.796 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.796 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.796 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.796 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.796 * [taylor]: Taking taylor expansion of 0 in phi2 0.796 * [taylor]: Taking taylor expansion of 0 in lambda1 0.796 * [taylor]: Taking taylor expansion of 0 in lambda2 0.797 * [taylor]: Taking taylor expansion of 0 in lambda1 0.797 * [taylor]: Taking taylor expansion of 0 in lambda2 0.797 * [taylor]: Taking taylor expansion of 0 in lambda2 0.798 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 0.798 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 0.798 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.798 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 0.798 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 0.798 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.798 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 0.798 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.798 * [taylor]: Taking taylor expansion of phi2 in phi2 0.798 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 0.798 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.798 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 0.798 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 0.798 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.798 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.798 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.798 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.799 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.799 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.799 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos lambda2))) in lambda2 0.799 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 0.799 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.799 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.799 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.799 * [taylor]: Taking taylor expansion of 0 in lambda1 0.799 * [taylor]: Taking taylor expansion of 0 in lambda2 0.799 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 0.799 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 0.800 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.800 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 0.800 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 0.800 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.800 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 0.800 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.800 * [taylor]: Taking taylor expansion of (neg (* 1/2 (cos lambda2))) in lambda2 0.800 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 0.800 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.800 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 0.800 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.800 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 0.800 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 0.800 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.800 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 0.800 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.800 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.800 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.800 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 0.800 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.800 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.801 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 0.801 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.801 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 0.801 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.801 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.801 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.801 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.801 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.801 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 0.801 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.801 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.801 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.801 * [taylor]: Taking taylor expansion of phi2 in phi2 0.801 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.801 * [taylor]: Taking taylor expansion of phi1 in phi2 0.801 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 0.801 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.801 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.802 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.802 * [taylor]: Taking taylor expansion of phi2 in phi1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.802 * [taylor]: Taking taylor expansion of phi1 in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.802 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.802 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.802 * [taylor]: Taking taylor expansion of phi2 in phi1 0.802 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.802 * [taylor]: Taking taylor expansion of phi1 in phi1 0.802 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 0.802 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.803 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.804 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.804 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.804 * [taylor]: Taking taylor expansion of phi2 in phi2 0.804 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 0.804 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.804 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.804 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.804 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.804 * [taylor]: Taking taylor expansion of phi1 in phi2 0.804 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 0.804 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.804 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.805 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 0.805 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 0.805 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.805 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.806 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 0.806 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.806 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.806 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.806 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 0.806 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.806 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.806 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.806 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 0.806 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.806 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.807 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 0.807 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.807 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.807 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.807 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 0.807 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 0.807 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.807 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.807 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 0.807 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.807 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.807 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.808 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 0.808 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.808 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.810 * [taylor]: Taking taylor expansion of 0 in phi2 0.810 * [taylor]: Taking taylor expansion of 0 in lambda1 0.810 * [taylor]: Taking taylor expansion of 0 in lambda2 0.812 * [taylor]: Taking taylor expansion of 0 in lambda1 0.812 * [taylor]: Taking taylor expansion of 0 in lambda2 0.813 * [taylor]: Taking taylor expansion of 0 in lambda2 0.816 * [taylor]: Taking taylor expansion of 0 in phi2 0.817 * [taylor]: Taking taylor expansion of 0 in lambda1 0.817 * [taylor]: Taking taylor expansion of 0 in lambda2 0.817 * [taylor]: Taking taylor expansion of 0 in lambda1 0.817 * [taylor]: Taking taylor expansion of 0 in lambda2 0.817 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.817 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 0.817 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.817 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.817 * [taylor]: Taking taylor expansion of -1 in lambda2 0.817 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.817 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 0.818 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 0.818 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.818 * [taylor]: Taking taylor expansion of -1 in lambda2 0.818 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.818 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 0.818 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.818 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.818 * [taylor]: Taking taylor expansion of -1 in lambda2 0.818 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.818 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 0.818 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.818 * [taylor]: Taking taylor expansion of -1 in lambda2 0.818 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.818 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 0.818 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.818 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.818 * [taylor]: Taking taylor expansion of -1 in lambda1 0.818 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.818 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 0.818 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 0.818 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.818 * [taylor]: Taking taylor expansion of -1 in lambda1 0.818 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.819 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.819 * [taylor]: Taking taylor expansion of -1 in lambda1 0.819 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 0.819 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.819 * [taylor]: Taking taylor expansion of -1 in lambda1 0.819 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.819 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.819 * [taylor]: Taking taylor expansion of -1 in phi2 0.819 * [taylor]: Taking taylor expansion of phi1 in phi2 0.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 0.819 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.819 * [taylor]: Taking taylor expansion of -1 in phi2 0.819 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.819 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.820 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.820 * [taylor]: Taking taylor expansion of -1 in phi2 0.820 * [taylor]: Taking taylor expansion of phi2 in phi2 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 0.820 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.820 * [taylor]: Taking taylor expansion of -1 in phi2 0.820 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.820 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.820 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.820 * [taylor]: Taking taylor expansion of -1 in phi1 0.820 * [taylor]: Taking taylor expansion of phi1 in phi1 0.820 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 0.820 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.820 * [taylor]: Taking taylor expansion of -1 in phi1 0.820 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.820 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 0.820 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.820 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.820 * [taylor]: Taking taylor expansion of -1 in phi1 0.820 * [taylor]: Taking taylor expansion of phi2 in phi1 0.821 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 0.821 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.821 * [taylor]: Taking taylor expansion of -1 in phi1 0.821 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.821 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 0.821 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.821 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.821 * [taylor]: Taking taylor expansion of -1 in phi1 0.821 * [taylor]: Taking taylor expansion of phi1 in phi1 0.821 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 0.821 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 0.821 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 0.821 * [taylor]: Taking taylor expansion of -1 in phi1 0.821 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.821 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 0.821 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.821 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.821 * [taylor]: Taking taylor expansion of -1 in phi1 0.821 * [taylor]: Taking taylor expansion of phi2 in phi1 0.821 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 0.821 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 0.821 * [taylor]: Taking taylor expansion of -1 in phi1 0.821 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.822 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 0.822 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.823 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.823 * [taylor]: Taking taylor expansion of -1 in phi2 0.823 * [taylor]: Taking taylor expansion of phi1 in phi2 0.823 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 0.823 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 0.823 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 0.823 * [taylor]: Taking taylor expansion of -1 in phi2 0.823 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.823 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 0.823 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.823 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.823 * [taylor]: Taking taylor expansion of -1 in phi2 0.823 * [taylor]: Taking taylor expansion of phi2 in phi2 0.823 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 0.823 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 0.823 * [taylor]: Taking taylor expansion of -1 in phi2 0.823 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.824 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 0.824 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.824 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.824 * [taylor]: Taking taylor expansion of -1 in lambda1 0.824 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.824 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 0.824 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 0.824 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.824 * [taylor]: Taking taylor expansion of -1 in lambda1 0.825 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.825 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 0.825 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.825 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.825 * [taylor]: Taking taylor expansion of -1 in lambda1 0.825 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.825 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 0.825 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.825 * [taylor]: Taking taylor expansion of -1 in lambda1 0.825 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.826 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 0.826 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.826 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.826 * [taylor]: Taking taylor expansion of -1 in lambda2 0.826 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.826 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 0.826 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 0.826 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.826 * [taylor]: Taking taylor expansion of -1 in lambda2 0.826 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.826 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 0.826 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.826 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.826 * [taylor]: Taking taylor expansion of -1 in lambda2 0.826 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.827 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 0.827 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.827 * [taylor]: Taking taylor expansion of -1 in lambda2 0.827 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.829 * [taylor]: Taking taylor expansion of 0 in phi2 0.829 * [taylor]: Taking taylor expansion of 0 in lambda1 0.829 * [taylor]: Taking taylor expansion of 0 in lambda2 0.831 * [taylor]: Taking taylor expansion of 0 in lambda1 0.831 * [taylor]: Taking taylor expansion of 0 in lambda2 0.832 * [taylor]: Taking taylor expansion of 0 in lambda2 0.836 * [taylor]: Taking taylor expansion of 0 in phi2 0.836 * [taylor]: Taking taylor expansion of 0 in lambda1 0.836 * [taylor]: Taking taylor expansion of 0 in lambda2 0.836 * [taylor]: Taking taylor expansion of 0 in lambda1 0.836 * [taylor]: Taking taylor expansion of 0 in lambda2 0.836 * * * [progress]: simplifying candidates 0.838 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 0.846 * * [simplify]: iteration 0 : 419 enodes (cost 1435 ) 0.854 * * [simplify]: iteration 1 : 1667 enodes (cost 1157 ) 0.885 * * [simplify]: iteration 2 : 5002 enodes (cost 1157 ) 0.893 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (* -1/2 (+ (pow phi1 2) (pow phi2 2))) 1) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 0.894 * * * [progress]: adding candidates to table 1.026 * * [progress]: iteration 3 / 4 1.026 * * * [progress]: picking best candidate 1.131 * * * * [pick]: Picked # 1.132 * * * [progress]: localizing error 1.197 * * * [progress]: generating rewritten candidates 1.197 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 1.202 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.204 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.210 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 1 1) 1.227 * * * [progress]: generating series expansions 1.227 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 1.229 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.229 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.229 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.229 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.229 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.229 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.229 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.229 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.229 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.229 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.229 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.229 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.229 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.229 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.229 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.229 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.229 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.229 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.229 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.229 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.229 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.229 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.229 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.230 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.230 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.230 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.230 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.230 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.230 * [taylor]: Taking taylor expansion of phi1 in phi2 1.230 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.230 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.230 * [taylor]: Taking taylor expansion of phi2 in phi2 1.230 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.230 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.230 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.230 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.230 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.230 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.230 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.230 * [taylor]: Taking taylor expansion of phi1 in phi1 1.230 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.230 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.230 * [taylor]: Taking taylor expansion of phi2 in phi1 1.230 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.230 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.230 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.230 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.230 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.230 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.231 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.231 * [taylor]: Taking taylor expansion of phi1 in phi1 1.231 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.231 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.231 * [taylor]: Taking taylor expansion of phi2 in phi1 1.231 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.231 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.231 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.231 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.231 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.231 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.232 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.232 * [taylor]: Taking taylor expansion of phi2 in phi2 1.232 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.232 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.232 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.232 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.232 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.232 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.232 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.232 * [taylor]: Taking taylor expansion of 0 in lambda2 1.233 * [taylor]: Taking taylor expansion of 0 in phi2 1.233 * [taylor]: Taking taylor expansion of 0 in lambda1 1.233 * [taylor]: Taking taylor expansion of 0 in lambda2 1.234 * [taylor]: Taking taylor expansion of 0 in lambda1 1.234 * [taylor]: Taking taylor expansion of 0 in lambda2 1.234 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.234 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.236 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.236 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.236 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.236 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.236 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.236 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.236 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.236 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.236 * [taylor]: Taking taylor expansion of phi2 in phi2 1.236 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.236 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.237 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.237 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.237 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.237 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.237 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.237 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.237 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.237 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.237 * [taylor]: Taking taylor expansion of 0 in lambda2 1.238 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.238 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.238 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.238 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.238 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.238 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.238 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.238 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.238 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.238 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.238 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.238 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.238 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.239 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.239 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.239 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.239 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.239 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.239 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.239 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.239 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.239 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.239 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.239 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.239 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.239 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.239 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.239 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.239 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.240 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.240 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.240 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.240 * [taylor]: Taking taylor expansion of phi2 in phi2 1.240 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.240 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.240 * [taylor]: Taking taylor expansion of phi1 in phi2 1.240 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.240 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.240 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.240 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.240 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.240 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.240 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.240 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.240 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.240 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.240 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.240 * [taylor]: Taking taylor expansion of phi2 in phi1 1.241 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.241 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.241 * [taylor]: Taking taylor expansion of phi1 in phi1 1.241 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.241 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.241 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.241 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.241 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.241 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.241 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.241 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.241 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.241 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.241 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.241 * [taylor]: Taking taylor expansion of phi2 in phi1 1.241 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.241 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.241 * [taylor]: Taking taylor expansion of phi1 in phi1 1.242 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.242 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.242 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.242 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.242 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.242 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.243 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.243 * [taylor]: Taking taylor expansion of phi2 in phi2 1.243 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.243 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.243 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.243 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.243 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.243 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.243 * [taylor]: Taking taylor expansion of phi1 in phi2 1.244 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.244 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.244 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.244 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.244 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.244 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.244 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.245 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.245 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.245 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.245 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.246 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.246 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.246 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.246 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.246 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.246 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.246 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.246 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.246 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.246 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.246 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.246 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.249 * [taylor]: Taking taylor expansion of 0 in phi2 1.249 * [taylor]: Taking taylor expansion of 0 in lambda1 1.249 * [taylor]: Taking taylor expansion of 0 in lambda2 1.250 * [taylor]: Taking taylor expansion of 0 in lambda1 1.250 * [taylor]: Taking taylor expansion of 0 in lambda2 1.252 * [taylor]: Taking taylor expansion of 0 in lambda2 1.255 * [taylor]: Taking taylor expansion of 0 in phi2 1.255 * [taylor]: Taking taylor expansion of 0 in lambda1 1.255 * [taylor]: Taking taylor expansion of 0 in lambda2 1.255 * [taylor]: Taking taylor expansion of 0 in lambda1 1.255 * [taylor]: Taking taylor expansion of 0 in lambda2 1.256 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.256 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.256 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.256 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.256 * [taylor]: Taking taylor expansion of -1 in lambda2 1.256 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.256 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.256 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.256 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.256 * [taylor]: Taking taylor expansion of -1 in lambda2 1.256 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.256 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.256 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.256 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.256 * [taylor]: Taking taylor expansion of -1 in lambda2 1.256 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.256 * [taylor]: Taking taylor expansion of (sin (/ -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)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -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 1.257 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.257 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.257 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.257 * [taylor]: Taking taylor expansion of -1 in lambda1 1.257 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.257 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.257 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.257 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.257 * [taylor]: Taking taylor expansion of -1 in lambda1 1.257 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.257 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.257 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.257 * [taylor]: Taking taylor expansion of -1 in lambda1 1.257 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -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 (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.258 * [taylor]: Taking taylor expansion of (sin (/ -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 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.258 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.258 * [taylor]: Taking taylor expansion of -1 in phi2 1.258 * [taylor]: Taking taylor expansion of phi2 in phi2 1.258 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.258 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.258 * [taylor]: Taking taylor expansion of -1 in phi2 1.258 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.258 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.258 * [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 (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.259 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.259 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.259 * [taylor]: Taking taylor expansion of -1 in phi1 1.259 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.259 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.259 * [taylor]: Taking taylor expansion of -1 in phi1 1.259 * [taylor]: Taking taylor expansion of phi2 in phi1 1.259 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.259 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.259 * [taylor]: Taking taylor expansion of -1 in phi1 1.259 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -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 1.260 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.260 * [taylor]: Taking taylor expansion of (sin (/ -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)) (sin (/ -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 (sin (/ -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 1.261 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.261 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.261 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.261 * [taylor]: Taking taylor expansion of -1 in phi2 1.261 * [taylor]: Taking taylor expansion of phi1 in phi2 1.261 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.261 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.261 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.261 * [taylor]: Taking taylor expansion of -1 in phi2 1.261 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.261 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.262 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.262 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.262 * [taylor]: Taking taylor expansion of -1 in phi2 1.262 * [taylor]: Taking taylor expansion of phi2 in phi2 1.262 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.262 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.262 * [taylor]: Taking taylor expansion of -1 in phi2 1.262 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.263 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.263 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.263 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.263 * [taylor]: Taking taylor expansion of -1 in lambda1 1.263 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.263 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.263 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.263 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.263 * [taylor]: Taking taylor expansion of -1 in lambda1 1.263 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.263 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.263 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.263 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.263 * [taylor]: Taking taylor expansion of -1 in lambda1 1.263 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.263 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.263 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.263 * [taylor]: Taking taylor expansion of -1 in lambda1 1.263 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.264 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.264 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.264 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.265 * [taylor]: Taking taylor expansion of -1 in lambda2 1.265 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.265 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.265 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.265 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.265 * [taylor]: Taking taylor expansion of -1 in lambda2 1.265 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.265 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.265 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.265 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.265 * [taylor]: Taking taylor expansion of -1 in lambda2 1.265 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.265 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.265 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.265 * [taylor]: Taking taylor expansion of -1 in lambda2 1.265 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.268 * [taylor]: Taking taylor expansion of 0 in phi2 1.268 * [taylor]: Taking taylor expansion of 0 in lambda1 1.268 * [taylor]: Taking taylor expansion of 0 in lambda2 1.270 * [taylor]: Taking taylor expansion of 0 in lambda1 1.270 * [taylor]: Taking taylor expansion of 0 in lambda2 1.271 * [taylor]: Taking taylor expansion of 0 in lambda2 1.275 * [taylor]: Taking taylor expansion of 0 in phi2 1.275 * [taylor]: Taking taylor expansion of 0 in lambda1 1.275 * [taylor]: Taking taylor expansion of 0 in lambda2 1.275 * [taylor]: Taking taylor expansion of 0 in lambda1 1.275 * [taylor]: Taking taylor expansion of 0 in lambda2 1.275 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.276 * [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 1.276 * [taylor]: Taking taylor 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 1.276 * [taylor]: Taking taylor 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 1.277 * [taylor]: Taking taylor 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 1.277 * [taylor]: Taking taylor 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 1.278 * [taylor]: Taking taylor 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 1.278 * [taylor]: Taking taylor 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 1.279 * [taylor]: Taking taylor 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 1.279 * [taylor]: Taking taylor 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 1.280 * [taylor]: Taking taylor expansion of 0 in phi2 1.280 * [taylor]: Taking taylor expansion of 0 in lambda1 1.280 * [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 1.281 * [taylor]: Taking taylor expansion of 0 in lambda2 1.281 * [taylor]: Taking taylor expansion of 0 in phi2 1.281 * [taylor]: Taking taylor expansion of 0 in lambda1 1.281 * [taylor]: Taking taylor expansion of 0 in lambda2 1.281 * [taylor]: Taking taylor expansion of 0 in lambda1 1.281 * [taylor]: Taking taylor expansion of 0 in lambda2 1.282 * [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 1.282 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.283 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.283 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.284 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.285 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.285 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.286 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.287 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.288 * [taylor]: Taking taylor expansion of 0 in phi2 1.288 * [taylor]: Taking taylor expansion of 0 in lambda1 1.288 * [taylor]: Taking taylor expansion of 0 in lambda2 1.288 * [taylor]: Taking taylor expansion of 0 in lambda1 1.288 * [taylor]: Taking taylor expansion of 0 in lambda2 1.288 * [taylor]: Taking taylor expansion of 0 in lambda2 1.288 * [taylor]: Taking taylor expansion of 0 in phi2 1.288 * [taylor]: Taking taylor expansion of 0 in lambda1 1.288 * [taylor]: Taking taylor expansion of 0 in lambda2 1.289 * [taylor]: Taking taylor expansion of 0 in lambda1 1.289 * [taylor]: Taking taylor expansion of 0 in lambda2 1.290 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.290 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.291 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.292 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.292 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.293 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.294 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.294 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.295 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.296 * [taylor]: Taking taylor expansion of 0 in phi2 1.296 * [taylor]: Taking taylor expansion of 0 in lambda1 1.296 * [taylor]: Taking taylor expansion of 0 in lambda2 1.296 * [taylor]: Taking taylor expansion of 0 in lambda1 1.297 * [taylor]: Taking taylor expansion of 0 in lambda2 1.297 * [taylor]: Taking taylor expansion of 0 in lambda2 1.297 * [taylor]: Taking taylor expansion of 0 in phi2 1.297 * [taylor]: Taking taylor expansion of 0 in lambda1 1.297 * [taylor]: Taking taylor expansion of 0 in lambda2 1.297 * [taylor]: Taking taylor expansion of 0 in lambda1 1.297 * [taylor]: Taking taylor expansion of 0 in lambda2 1.298 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.298 * [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 1.298 * [taylor]: Taking 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 1.299 * [taylor]: Taking taylor 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 1.299 * [taylor]: Taking taylor expansion of R in R 1.299 * [taylor]: Taking 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 1.299 * [taylor]: Taking taylor 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 1.300 * [taylor]: Taking taylor expansion of R in lambda2 1.300 * [taylor]: Taking 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 1.300 * [taylor]: Taking taylor 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 1.300 * [taylor]: Taking taylor expansion of R in lambda1 1.300 * [taylor]: Taking 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 1.300 * [taylor]: Taking taylor 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 1.301 * [taylor]: Taking taylor expansion of R in phi2 1.301 * [taylor]: Taking 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 1.301 * [taylor]: Taking taylor 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 1.301 * [taylor]: Taking taylor expansion of R in phi1 1.301 * [taylor]: Taking 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 1.301 * [taylor]: Taking taylor 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 1.302 * [taylor]: Taking taylor expansion of R in phi1 1.302 * [taylor]: Taking 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 1.302 * [taylor]: Taking taylor 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 1.303 * [taylor]: Taking taylor expansion of R in phi2 1.303 * [taylor]: Taking 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 1.303 * [taylor]: Taking taylor 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 1.304 * [taylor]: Taking taylor expansion of R in lambda1 1.304 * [taylor]: Taking 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 1.304 * [taylor]: Taking taylor 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 1.305 * [taylor]: Taking taylor expansion of R in lambda2 1.305 * [taylor]: Taking 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 1.305 * [taylor]: Taking taylor 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 1.306 * [taylor]: Taking taylor expansion of R in R 1.307 * [taylor]: Taking taylor expansion of 0 in phi2 1.307 * [taylor]: Taking taylor expansion of 0 in lambda1 1.307 * [taylor]: Taking taylor expansion of 0 in lambda2 1.307 * [taylor]: Taking taylor expansion of 0 in R 1.307 * [taylor]: Taking taylor expansion of 0 in lambda1 1.307 * [taylor]: Taking taylor expansion of 0 in lambda2 1.307 * [taylor]: Taking taylor expansion of 0 in R 1.308 * [taylor]: Taking taylor expansion of 0 in lambda2 1.308 * [taylor]: Taking taylor expansion of 0 in R 1.308 * [taylor]: Taking taylor expansion of 0 in R 1.310 * [taylor]: Taking taylor expansion of 0 in phi2 1.310 * [taylor]: Taking taylor expansion of 0 in lambda1 1.310 * [taylor]: Taking taylor expansion of 0 in lambda2 1.310 * [taylor]: Taking taylor expansion of 0 in R 1.310 * [taylor]: Taking taylor expansion of 0 in lambda1 1.310 * [taylor]: Taking taylor expansion of 0 in lambda2 1.310 * [taylor]: Taking taylor expansion of 0 in R 1.311 * [taylor]: Taking taylor expansion of 0 in lambda1 1.311 * [taylor]: Taking taylor expansion of 0 in lambda2 1.311 * [taylor]: Taking taylor expansion of 0 in R 1.311 * [taylor]: Taking taylor expansion of 0 in lambda2 1.311 * [taylor]: Taking taylor expansion of 0 in R 1.311 * [taylor]: Taking taylor expansion of 0 in lambda2 1.311 * [taylor]: Taking taylor expansion of 0 in R 1.312 * [taylor]: Taking taylor expansion of 0 in lambda2 1.312 * [taylor]: Taking taylor expansion of 0 in R 1.317 * [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 1.317 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.317 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.318 * [taylor]: Taking taylor expansion of R in R 1.319 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.319 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.319 * [taylor]: Taking taylor expansion of R in lambda2 1.320 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.320 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.321 * [taylor]: Taking taylor expansion of R in lambda1 1.321 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.321 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.322 * [taylor]: Taking taylor expansion of R in phi2 1.322 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.323 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.323 * [taylor]: Taking taylor expansion of R in phi1 1.324 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.324 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.324 * [taylor]: Taking taylor expansion of R in phi1 1.325 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.325 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.326 * [taylor]: Taking taylor expansion of R in phi2 1.327 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.327 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.327 * [taylor]: Taking taylor expansion of R in lambda1 1.328 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.328 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.329 * [taylor]: Taking taylor expansion of R in lambda2 1.329 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.329 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.330 * [taylor]: Taking taylor expansion of R in R 1.332 * [taylor]: Taking taylor expansion of 0 in phi2 1.332 * [taylor]: Taking taylor expansion of 0 in lambda1 1.332 * [taylor]: Taking taylor expansion of 0 in lambda2 1.332 * [taylor]: Taking taylor expansion of 0 in R 1.333 * [taylor]: Taking taylor expansion of 0 in lambda1 1.333 * [taylor]: Taking taylor expansion of 0 in lambda2 1.333 * [taylor]: Taking taylor expansion of 0 in R 1.334 * [taylor]: Taking taylor expansion of 0 in lambda2 1.334 * [taylor]: Taking taylor expansion of 0 in R 1.335 * [taylor]: Taking taylor expansion of 0 in R 1.336 * [taylor]: Taking taylor expansion of 0 in phi2 1.336 * [taylor]: Taking taylor expansion of 0 in lambda1 1.336 * [taylor]: Taking taylor expansion of 0 in lambda2 1.336 * [taylor]: Taking taylor expansion of 0 in R 1.336 * [taylor]: Taking taylor expansion of 0 in lambda1 1.336 * [taylor]: Taking taylor expansion of 0 in lambda2 1.336 * [taylor]: Taking taylor expansion of 0 in R 1.337 * [taylor]: Taking taylor expansion of 0 in lambda1 1.337 * [taylor]: Taking taylor expansion of 0 in lambda2 1.337 * [taylor]: Taking taylor expansion of 0 in R 1.337 * [taylor]: Taking taylor expansion of 0 in lambda2 1.337 * [taylor]: Taking taylor expansion of 0 in R 1.337 * [taylor]: Taking taylor expansion of 0 in lambda2 1.337 * [taylor]: Taking taylor expansion of 0 in R 1.338 * [taylor]: Taking taylor expansion of 0 in lambda2 1.338 * [taylor]: Taking taylor expansion of 0 in R 1.338 * [taylor]: Taking taylor expansion of 0 in R 1.338 * [taylor]: Taking taylor expansion of 0 in R 1.338 * [taylor]: Taking taylor expansion of 0 in R 1.339 * [taylor]: Taking taylor expansion of 0 in R 1.342 * [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 1.342 * [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 1.342 * [taylor]: Taking taylor expansion of -1 in R 1.342 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.342 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.342 * [taylor]: Taking taylor expansion of R in R 1.343 * [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 1.343 * [taylor]: Taking taylor expansion of -1 in lambda2 1.343 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.343 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.344 * [taylor]: Taking taylor expansion of R in lambda2 1.344 * [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 1.345 * [taylor]: Taking taylor expansion of -1 in lambda1 1.345 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.345 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.345 * [taylor]: Taking taylor expansion of R in lambda1 1.346 * [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 1.346 * [taylor]: Taking taylor expansion of -1 in phi2 1.346 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.346 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.347 * [taylor]: Taking taylor expansion of R in phi2 1.347 * [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 1.347 * [taylor]: Taking taylor expansion of -1 in phi1 1.347 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.347 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.348 * [taylor]: Taking taylor expansion of R in phi1 1.349 * [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 1.349 * [taylor]: Taking taylor expansion of -1 in phi1 1.349 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.349 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.349 * [taylor]: Taking taylor expansion of R in phi1 1.351 * [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 1.351 * [taylor]: Taking taylor expansion of -1 in phi2 1.351 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.351 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.352 * [taylor]: Taking taylor expansion of R in phi2 1.353 * [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 1.353 * [taylor]: Taking taylor expansion of -1 in lambda1 1.353 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.353 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.354 * [taylor]: Taking taylor expansion of R in lambda1 1.355 * [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 1.355 * [taylor]: Taking taylor expansion of -1 in lambda2 1.355 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.355 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.356 * [taylor]: Taking taylor expansion of R in lambda2 1.357 * [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 1.357 * [taylor]: Taking taylor expansion of -1 in R 1.357 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.357 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.358 * [taylor]: Taking taylor expansion of R in R 1.361 * [taylor]: Taking taylor expansion of 0 in phi2 1.361 * [taylor]: Taking taylor expansion of 0 in lambda1 1.361 * [taylor]: Taking taylor expansion of 0 in lambda2 1.361 * [taylor]: Taking taylor expansion of 0 in R 1.363 * [taylor]: Taking taylor expansion of 0 in lambda1 1.363 * [taylor]: Taking taylor expansion of 0 in lambda2 1.363 * [taylor]: Taking taylor expansion of 0 in R 1.364 * [taylor]: Taking taylor expansion of 0 in lambda2 1.364 * [taylor]: Taking taylor expansion of 0 in R 1.366 * [taylor]: Taking taylor expansion of 0 in R 1.369 * [taylor]: Taking taylor expansion of 0 in phi2 1.369 * [taylor]: Taking taylor expansion of 0 in lambda1 1.369 * [taylor]: Taking taylor expansion of 0 in lambda2 1.369 * [taylor]: Taking taylor expansion of 0 in R 1.369 * [taylor]: Taking taylor expansion of 0 in lambda1 1.369 * [taylor]: Taking taylor expansion of 0 in lambda2 1.369 * [taylor]: Taking taylor expansion of 0 in R 1.370 * [taylor]: Taking taylor expansion of 0 in lambda1 1.370 * [taylor]: Taking taylor expansion of 0 in lambda2 1.371 * [taylor]: Taking taylor expansion of 0 in R 1.371 * [taylor]: Taking taylor expansion of 0 in lambda2 1.371 * [taylor]: Taking taylor expansion of 0 in R 1.371 * [taylor]: Taking taylor expansion of 0 in lambda2 1.371 * [taylor]: Taking taylor expansion of 0 in R 1.372 * [taylor]: Taking taylor expansion of 0 in lambda2 1.372 * [taylor]: Taking taylor expansion of 0 in R 1.372 * [taylor]: Taking taylor expansion of 0 in R 1.372 * [taylor]: Taking taylor expansion of 0 in R 1.372 * [taylor]: Taking taylor expansion of 0 in R 1.374 * [taylor]: Taking taylor expansion of 0 in R 1.376 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 1 1) 1.376 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.376 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.376 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.376 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.377 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.377 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.377 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.377 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.377 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.377 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.377 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.377 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.377 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.377 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.377 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.377 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.377 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.377 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.377 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.377 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.377 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.377 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.377 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.377 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.377 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.377 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.377 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.377 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.377 * [taylor]: Taking taylor expansion of phi1 in phi2 1.378 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.378 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.378 * [taylor]: Taking taylor expansion of phi2 in phi2 1.378 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.378 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.378 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.378 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.378 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.378 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.378 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.378 * [taylor]: Taking taylor expansion of phi1 in phi1 1.378 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.378 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.378 * [taylor]: Taking taylor expansion of phi2 in phi1 1.378 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.378 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.378 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.378 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.378 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.378 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.378 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.378 * [taylor]: Taking taylor expansion of phi1 in phi1 1.378 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.378 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.378 * [taylor]: Taking taylor expansion of phi2 in phi1 1.378 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.379 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.379 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.379 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.379 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.379 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.379 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.379 * [taylor]: Taking taylor expansion of phi2 in phi2 1.379 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.379 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.380 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.380 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.380 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.380 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.380 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.380 * [taylor]: Taking taylor expansion of 0 in lambda2 1.381 * [taylor]: Taking taylor expansion of 0 in phi2 1.381 * [taylor]: Taking taylor expansion of 0 in lambda1 1.381 * [taylor]: Taking taylor expansion of 0 in lambda2 1.382 * [taylor]: Taking taylor expansion of 0 in lambda1 1.382 * [taylor]: Taking taylor expansion of 0 in lambda2 1.382 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.382 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.384 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.384 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.384 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.384 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.384 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.384 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.384 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.384 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.384 * [taylor]: Taking taylor expansion of phi2 in phi2 1.384 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.384 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.385 * [taylor]: Taking taylor expansion of (neg (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.385 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.385 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.385 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.385 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.385 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.385 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.385 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.385 * [taylor]: Taking taylor expansion of 0 in lambda2 1.385 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.385 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.385 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.385 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.385 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.386 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.386 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.386 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.386 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.386 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.386 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.386 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.386 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.386 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.386 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.386 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.386 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.386 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.386 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.386 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.386 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.386 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.386 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.386 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.386 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.386 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.387 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.387 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.387 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.387 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.387 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.387 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.387 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.387 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.387 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.387 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.387 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.387 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.387 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.387 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.387 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.387 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.387 * [taylor]: Taking taylor expansion of phi2 in phi2 1.387 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.387 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.388 * [taylor]: Taking taylor expansion of phi1 in phi2 1.388 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.388 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.388 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.388 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.388 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.388 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.388 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.388 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.388 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.388 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.388 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.388 * [taylor]: Taking taylor expansion of phi2 in phi1 1.388 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.388 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.388 * [taylor]: Taking taylor expansion of phi1 in phi1 1.388 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.388 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.388 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.388 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.389 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.389 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.389 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.389 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.389 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.389 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.389 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.389 * [taylor]: Taking taylor expansion of phi2 in phi1 1.389 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.389 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.389 * [taylor]: Taking taylor expansion of phi1 in phi1 1.390 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.390 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.390 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.390 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.390 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi2 1.390 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.390 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.390 * [taylor]: Taking taylor expansion of phi2 in phi2 1.390 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.390 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.390 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.390 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.391 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.391 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.391 * [taylor]: Taking taylor expansion of phi1 in phi2 1.392 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.392 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.392 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.392 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.392 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.392 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.392 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.392 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.392 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.392 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.392 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.392 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.392 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.392 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.392 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.392 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.392 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.392 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.392 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.393 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.393 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.393 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.393 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.393 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.393 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.393 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.393 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.393 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.393 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.393 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.394 * [taylor]: Taking taylor expansion of 0 in phi2 1.394 * [taylor]: Taking taylor expansion of 0 in lambda1 1.394 * [taylor]: Taking taylor expansion of 0 in lambda2 1.395 * [taylor]: Taking taylor expansion of 0 in lambda1 1.395 * [taylor]: Taking taylor expansion of 0 in lambda2 1.396 * [taylor]: Taking taylor expansion of 0 in lambda2 1.398 * [taylor]: Taking taylor expansion of 0 in phi2 1.398 * [taylor]: Taking taylor expansion of 0 in lambda1 1.398 * [taylor]: Taking taylor expansion of 0 in lambda2 1.398 * [taylor]: Taking taylor expansion of 0 in lambda1 1.398 * [taylor]: Taking taylor expansion of 0 in lambda2 1.398 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.398 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.398 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.398 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.398 * [taylor]: Taking taylor expansion of -1 in lambda2 1.398 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.398 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.398 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.398 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.398 * [taylor]: Taking taylor expansion of -1 in lambda2 1.398 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.398 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.398 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.398 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.398 * [taylor]: Taking taylor expansion of -1 in lambda2 1.398 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.398 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.398 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.398 * [taylor]: Taking taylor expansion of -1 in lambda2 1.399 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.399 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.399 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.399 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.399 * [taylor]: Taking taylor expansion of -1 in lambda1 1.399 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.399 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.399 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.399 * [taylor]: Taking taylor expansion of -1 in lambda1 1.399 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.399 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.399 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.399 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.399 * [taylor]: Taking taylor expansion of -1 in lambda1 1.399 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.399 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.399 * [taylor]: Taking taylor expansion of -1 in lambda1 1.399 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.399 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.399 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.399 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.399 * [taylor]: Taking taylor expansion of -1 in phi2 1.399 * [taylor]: Taking taylor expansion of phi1 in phi2 1.399 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.399 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.399 * [taylor]: Taking taylor expansion of -1 in phi2 1.399 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.399 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.399 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.399 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.399 * [taylor]: Taking taylor expansion of -1 in phi2 1.399 * [taylor]: Taking taylor expansion of phi2 in phi2 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.399 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.399 * [taylor]: Taking taylor expansion of -1 in phi2 1.399 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.400 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.400 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of phi1 in phi1 1.400 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.400 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.400 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of phi2 in phi1 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.400 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.400 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of phi1 in phi1 1.400 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.400 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.400 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of phi2 in phi1 1.400 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.400 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.400 * [taylor]: Taking taylor expansion of -1 in phi1 1.400 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.401 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.401 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.401 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.401 * [taylor]: Taking taylor expansion of -1 in phi2 1.401 * [taylor]: Taking taylor expansion of phi1 in phi2 1.401 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.401 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.401 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.401 * [taylor]: Taking taylor expansion of -1 in phi2 1.401 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.401 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.401 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.401 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.401 * [taylor]: Taking taylor expansion of -1 in phi2 1.401 * [taylor]: Taking taylor expansion of phi2 in phi2 1.401 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.401 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.401 * [taylor]: Taking taylor expansion of -1 in phi2 1.401 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.402 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.402 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.402 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.402 * [taylor]: Taking taylor expansion of -1 in lambda1 1.402 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.402 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.402 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.402 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.402 * [taylor]: Taking taylor expansion of -1 in lambda1 1.402 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.402 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.402 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.402 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.402 * [taylor]: Taking taylor expansion of -1 in lambda1 1.402 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.402 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.402 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.402 * [taylor]: Taking taylor expansion of -1 in lambda1 1.402 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.403 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.403 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.403 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.403 * [taylor]: Taking taylor expansion of -1 in lambda2 1.403 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.403 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.403 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.403 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.403 * [taylor]: Taking taylor expansion of -1 in lambda2 1.403 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.403 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.403 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.403 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.403 * [taylor]: Taking taylor expansion of -1 in lambda2 1.403 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.403 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.403 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.403 * [taylor]: Taking taylor expansion of -1 in lambda2 1.403 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.405 * [taylor]: Taking taylor expansion of 0 in phi2 1.405 * [taylor]: Taking taylor expansion of 0 in lambda1 1.405 * [taylor]: Taking taylor expansion of 0 in lambda2 1.406 * [taylor]: Taking taylor expansion of 0 in lambda1 1.406 * [taylor]: Taking taylor expansion of 0 in lambda2 1.406 * [taylor]: Taking taylor expansion of 0 in lambda2 1.408 * [taylor]: Taking taylor expansion of 0 in phi2 1.408 * [taylor]: Taking taylor expansion of 0 in lambda1 1.408 * [taylor]: Taking taylor expansion of 0 in lambda2 1.408 * [taylor]: Taking taylor expansion of 0 in lambda1 1.408 * [taylor]: Taking taylor expansion of 0 in lambda2 1.409 * * * [progress]: simplifying candidates 1.410 * [simplify]: Simplifying using # : (log (* (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log 1) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (cos phi1) (cos phi2)))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (cos phi1) (cos phi2)))) (log (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (exp (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (* (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda1)) (log (sin lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* 2 2) (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 1.415 * * [simplify]: iteration 0 : 302 enodes (cost 1377 ) 1.421 * * [simplify]: iteration 1 : 1092 enodes (cost 1132 ) 1.441 * * [simplify]: iteration 2 : 4682 enodes (cost 1127 ) 1.527 * * [simplify]: iteration 3 : 5001 enodes (cost 1126 ) 1.532 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (cbrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (sqrt (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (pow (exp R) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (* (cbrt R) (cbrt R)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sqrt R) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) 4 (* (* (cos phi1) (cos phi2)) (sin lambda1)) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 1.532 * * * [progress]: adding candidates to table 1.614 * * [progress]: iteration 4 / 4 1.614 * * * [progress]: picking best candidate 1.705 * * * * [pick]: Picked # 1.705 * * * [progress]: localizing error 1.741 * * * [progress]: generating rewritten candidates 1.741 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.743 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.751 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.754 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1.760 * * * [progress]: generating series expansions 1.760 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.760 * [approximate]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in (lambda1 phi1 phi2 lambda2) around 0 1.760 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.761 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.761 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.761 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.761 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.762 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.762 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.762 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.763 * [taylor]: Taking taylor expansion of 0 in phi1 1.763 * [taylor]: Taking taylor expansion of 0 in phi2 1.763 * [taylor]: Taking taylor expansion of 0 in lambda2 1.763 * [taylor]: Taking taylor expansion of 0 in phi2 1.763 * [taylor]: Taking taylor expansion of 0 in lambda2 1.763 * [taylor]: Taking taylor expansion of 0 in lambda2 1.763 * [taylor]: Taking taylor expansion of 0 in phi1 1.763 * [taylor]: Taking taylor expansion of 0 in phi2 1.763 * [taylor]: Taking taylor expansion of 0 in lambda2 1.763 * [taylor]: Taking taylor expansion of 0 in phi2 1.763 * [taylor]: Taking taylor expansion of 0 in lambda2 1.764 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (lambda1 phi1 phi2 lambda2) around 0 1.764 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.764 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.764 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.765 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.765 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.766 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.766 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.766 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.767 * [taylor]: Taking taylor expansion of 0 in phi1 1.767 * [taylor]: Taking taylor expansion of 0 in phi2 1.767 * [taylor]: Taking taylor expansion of 0 in lambda2 1.767 * [taylor]: Taking taylor expansion of 0 in phi2 1.767 * [taylor]: Taking taylor expansion of 0 in lambda2 1.767 * [taylor]: Taking taylor expansion of 0 in lambda2 1.767 * [taylor]: Taking taylor expansion of 0 in phi1 1.767 * [taylor]: Taking taylor expansion of 0 in phi2 1.767 * [taylor]: Taking taylor expansion of 0 in lambda2 1.767 * [taylor]: Taking taylor expansion of 0 in phi2 1.767 * [taylor]: Taking taylor expansion of 0 in lambda2 1.768 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (lambda1 phi1 phi2 lambda2) around 0 1.768 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.769 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.769 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.769 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.770 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.770 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.770 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.771 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.772 * [taylor]: Taking taylor expansion of 0 in phi1 1.772 * [taylor]: Taking taylor expansion of 0 in phi2 1.772 * [taylor]: Taking taylor expansion of 0 in lambda2 1.772 * [taylor]: Taking taylor expansion of 0 in phi2 1.772 * [taylor]: Taking taylor expansion of 0 in lambda2 1.772 * [taylor]: Taking taylor expansion of 0 in lambda2 1.772 * [taylor]: Taking taylor expansion of 0 in phi1 1.772 * [taylor]: Taking taylor expansion of 0 in phi2 1.772 * [taylor]: Taking taylor expansion of 0 in lambda2 1.772 * [taylor]: Taking taylor expansion of 0 in phi2 1.772 * [taylor]: Taking taylor expansion of 0 in lambda2 1.772 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.772 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (lambda1 phi1 phi2 lambda2) around 0 1.772 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.772 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.772 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.773 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.773 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.773 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.773 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.773 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.773 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.773 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.773 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.773 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.773 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.773 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.773 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.773 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.773 * [taylor]: Taking taylor expansion of phi1 in phi2 1.773 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.773 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.773 * [taylor]: Taking taylor expansion of phi2 in phi2 1.773 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.773 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.773 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.773 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.773 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.773 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.773 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.773 * [taylor]: Taking taylor expansion of phi1 in phi1 1.773 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.773 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.773 * [taylor]: Taking taylor expansion of phi2 in phi1 1.773 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.773 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.773 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.773 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.773 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.773 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.773 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.773 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.773 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.773 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.773 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.773 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.773 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.773 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.773 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.773 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.773 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.773 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.773 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.774 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.774 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.774 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.774 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.774 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.774 * [taylor]: Taking taylor expansion of 0 in phi1 1.774 * [taylor]: Taking taylor expansion of 0 in phi2 1.774 * [taylor]: Taking taylor expansion of 0 in lambda2 1.775 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.775 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.775 * [taylor]: Taking taylor expansion of phi1 in phi1 1.775 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.775 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.775 * [taylor]: Taking taylor expansion of phi2 in phi1 1.775 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.775 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.775 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.775 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.775 * [taylor]: Taking taylor expansion of phi2 in phi2 1.775 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.775 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.775 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.775 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.775 * [taylor]: Taking taylor expansion of 0 in phi2 1.775 * [taylor]: Taking taylor expansion of 0 in lambda2 1.775 * [taylor]: Taking taylor expansion of 0 in lambda2 1.776 * [taylor]: Taking taylor expansion of 0 in phi1 1.776 * [taylor]: Taking taylor expansion of 0 in phi2 1.776 * [taylor]: Taking taylor expansion of 0 in lambda2 1.776 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (lambda1 phi1 phi2 lambda2) around 0 1.776 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.776 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.776 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.776 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.776 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.776 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.777 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.777 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.777 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.777 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.777 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.777 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.777 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.777 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.777 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.777 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.777 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.777 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.777 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.777 * [taylor]: Taking taylor expansion of phi2 in phi2 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.777 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.777 * [taylor]: Taking taylor expansion of phi1 in phi2 1.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.777 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.777 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.777 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.777 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.777 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.777 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.777 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.777 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.777 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.778 * [taylor]: Taking taylor expansion of phi2 in phi1 1.778 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.778 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.778 * [taylor]: Taking taylor expansion of phi1 in phi1 1.778 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.778 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.778 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.778 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.778 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.778 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.778 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.778 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.778 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.778 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.778 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.778 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.778 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.778 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.778 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.778 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.778 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.778 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.779 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.779 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.779 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.779 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.779 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.779 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.779 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.779 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi1 1.779 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.779 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.779 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.779 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in phi1 1.779 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.779 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.779 * [taylor]: Taking taylor expansion of phi2 in phi1 1.779 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi1 1.779 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.779 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.780 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.780 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.780 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.780 * [taylor]: Taking taylor expansion of phi1 in phi1 1.780 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.780 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.780 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.780 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.780 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.780 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.780 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.780 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.780 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.780 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.780 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.780 * [taylor]: Taking taylor expansion of phi2 in phi2 1.780 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.780 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.780 * [taylor]: Taking taylor expansion of phi1 in phi2 1.781 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.781 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.781 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.781 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.781 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.781 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.781 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.781 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.781 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.781 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.781 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.781 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.781 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.781 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.781 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.783 * [taylor]: Taking taylor expansion of 0 in phi1 1.783 * [taylor]: Taking taylor expansion of 0 in phi2 1.783 * [taylor]: Taking taylor expansion of 0 in lambda2 1.784 * [taylor]: Taking taylor expansion of 0 in phi2 1.784 * [taylor]: Taking taylor expansion of 0 in lambda2 1.784 * [taylor]: Taking taylor expansion of 0 in lambda2 1.786 * [taylor]: Taking taylor expansion of 0 in phi1 1.786 * [taylor]: Taking taylor expansion of 0 in phi2 1.786 * [taylor]: Taking taylor expansion of 0 in lambda2 1.786 * [taylor]: Taking taylor expansion of 0 in phi2 1.786 * [taylor]: Taking taylor expansion of 0 in lambda2 1.787 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (lambda1 phi1 phi2 lambda2) around 0 1.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.787 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.787 * [taylor]: Taking taylor expansion of -1 in lambda2 1.787 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.787 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.787 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.787 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.787 * [taylor]: Taking taylor expansion of -1 in lambda2 1.787 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.787 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.787 * [taylor]: Taking taylor expansion of -1 in lambda2 1.787 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.787 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.787 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.787 * [taylor]: Taking taylor expansion of -1 in lambda2 1.787 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.787 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.787 * [taylor]: Taking taylor expansion of -1 in phi2 1.787 * [taylor]: Taking taylor expansion of phi1 in phi2 1.787 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.787 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.787 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.787 * [taylor]: Taking taylor expansion of -1 in phi2 1.787 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.787 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.787 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.787 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.787 * [taylor]: Taking taylor expansion of -1 in phi2 1.787 * [taylor]: Taking taylor expansion of phi2 in phi2 1.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.788 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.788 * [taylor]: Taking taylor expansion of -1 in phi2 1.788 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.788 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.788 * [taylor]: Taking taylor expansion of -1 in phi1 1.788 * [taylor]: Taking taylor expansion of phi1 in phi1 1.788 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.788 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.788 * [taylor]: Taking taylor expansion of -1 in phi1 1.788 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.788 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.788 * [taylor]: Taking taylor expansion of -1 in phi1 1.788 * [taylor]: Taking taylor expansion of phi2 in phi1 1.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.788 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.788 * [taylor]: Taking taylor expansion of -1 in phi1 1.788 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.788 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.788 * [taylor]: Taking taylor expansion of -1 in lambda1 1.788 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.788 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.788 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.788 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.788 * [taylor]: Taking taylor expansion of -1 in lambda1 1.788 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.788 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.788 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.788 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.788 * [taylor]: Taking taylor expansion of -1 in lambda1 1.788 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.789 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.789 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.789 * [taylor]: Taking taylor expansion of -1 in lambda1 1.789 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.789 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.789 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.789 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.789 * [taylor]: Taking taylor expansion of -1 in lambda1 1.789 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.789 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.789 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.789 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.789 * [taylor]: Taking taylor expansion of -1 in lambda1 1.789 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.789 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.789 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.789 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.789 * [taylor]: Taking taylor expansion of -1 in lambda1 1.789 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.789 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.789 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.789 * [taylor]: Taking taylor expansion of -1 in lambda1 1.789 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.790 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.790 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.790 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.790 * [taylor]: Taking taylor expansion of -1 in phi1 1.790 * [taylor]: Taking taylor expansion of phi1 in phi1 1.790 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.790 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.790 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.790 * [taylor]: Taking taylor expansion of -1 in phi1 1.790 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.790 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.790 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.790 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.790 * [taylor]: Taking taylor expansion of -1 in phi1 1.790 * [taylor]: Taking taylor expansion of phi2 in phi1 1.790 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.790 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.790 * [taylor]: Taking taylor expansion of -1 in phi1 1.790 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.791 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.791 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.791 * [taylor]: Taking taylor expansion of -1 in phi2 1.791 * [taylor]: Taking taylor expansion of phi1 in phi2 1.791 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.791 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.791 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.791 * [taylor]: Taking taylor expansion of -1 in phi2 1.791 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.791 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.791 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.791 * [taylor]: Taking taylor expansion of -1 in phi2 1.791 * [taylor]: Taking taylor expansion of phi2 in phi2 1.791 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.791 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.791 * [taylor]: Taking taylor expansion of -1 in phi2 1.791 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.791 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.792 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.792 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.792 * [taylor]: Taking taylor expansion of -1 in lambda2 1.792 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.792 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.792 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.792 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.792 * [taylor]: Taking taylor expansion of -1 in lambda2 1.792 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.792 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.792 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.792 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.792 * [taylor]: Taking taylor expansion of -1 in lambda2 1.792 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.792 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.792 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.792 * [taylor]: Taking taylor expansion of -1 in lambda2 1.792 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.793 * [taylor]: Taking taylor expansion of 0 in phi1 1.793 * [taylor]: Taking taylor expansion of 0 in phi2 1.793 * [taylor]: Taking taylor expansion of 0 in lambda2 1.794 * [taylor]: Taking taylor expansion of 0 in phi2 1.794 * [taylor]: Taking taylor expansion of 0 in lambda2 1.795 * [taylor]: Taking taylor expansion of 0 in lambda2 1.797 * [taylor]: Taking taylor expansion of 0 in phi1 1.797 * [taylor]: Taking taylor expansion of 0 in phi2 1.797 * [taylor]: Taking taylor expansion of 0 in lambda2 1.797 * [taylor]: Taking taylor expansion of 0 in phi2 1.797 * [taylor]: Taking taylor expansion of 0 in lambda2 1.797 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.798 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in (lambda1 phi1 phi2 lambda2 R) around 0 1.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 1.798 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 1.798 * [taylor]: Taking taylor expansion of R in R 1.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 1.798 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.798 * [taylor]: Taking taylor expansion of R in lambda2 1.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 1.798 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.799 * [taylor]: Taking taylor expansion of R in phi2 1.799 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 1.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.799 * [taylor]: Taking taylor expansion of R in phi1 1.799 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 1.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.799 * [taylor]: Taking taylor expansion of R in lambda1 1.799 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 1.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 1.799 * [taylor]: Taking taylor expansion of R in lambda1 1.800 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 1.800 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 1.800 * [taylor]: Taking taylor expansion of R in phi1 1.800 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 1.800 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 1.800 * [taylor]: Taking taylor expansion of R in phi2 1.801 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 1.801 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 1.801 * [taylor]: Taking taylor expansion of R in lambda2 1.801 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 1.801 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 1.802 * [taylor]: Taking taylor expansion of R in R 1.802 * [taylor]: Taking taylor expansion of 0 in phi1 1.802 * [taylor]: Taking taylor expansion of 0 in phi2 1.802 * [taylor]: Taking taylor expansion of 0 in lambda2 1.802 * [taylor]: Taking taylor expansion of 0 in R 1.802 * [taylor]: Taking taylor expansion of 0 in phi2 1.802 * [taylor]: Taking taylor expansion of 0 in lambda2 1.802 * [taylor]: Taking taylor expansion of 0 in R 1.803 * [taylor]: Taking taylor expansion of 0 in lambda2 1.803 * [taylor]: Taking taylor expansion of 0 in R 1.803 * [taylor]: Taking taylor expansion of 0 in R 1.804 * [taylor]: Taking taylor expansion of 0 in phi1 1.804 * [taylor]: Taking taylor expansion of 0 in phi2 1.804 * [taylor]: Taking taylor expansion of 0 in lambda2 1.804 * [taylor]: Taking taylor expansion of 0 in R 1.804 * [taylor]: Taking taylor expansion of 0 in phi2 1.804 * [taylor]: Taking taylor expansion of 0 in lambda2 1.804 * [taylor]: Taking taylor expansion of 0 in R 1.804 * [taylor]: Taking taylor expansion of 0 in phi2 1.804 * [taylor]: Taking taylor expansion of 0 in lambda2 1.804 * [taylor]: Taking taylor expansion of 0 in R 1.804 * [taylor]: Taking taylor expansion of 0 in lambda2 1.804 * [taylor]: Taking taylor expansion of 0 in R 1.804 * [taylor]: Taking taylor expansion of 0 in lambda2 1.804 * [taylor]: Taking taylor expansion of 0 in R 1.805 * [taylor]: Taking taylor expansion of 0 in lambda2 1.805 * [taylor]: Taking taylor expansion of 0 in R 1.806 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (lambda1 phi1 phi2 lambda2 R) around 0 1.806 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.806 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.806 * [taylor]: Taking taylor expansion of R in R 1.806 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.806 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.807 * [taylor]: Taking taylor expansion of R in lambda2 1.807 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.807 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.807 * [taylor]: Taking taylor expansion of R in phi2 1.808 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.808 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.808 * [taylor]: Taking taylor expansion of R in phi1 1.808 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.809 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.809 * [taylor]: Taking taylor expansion of R in lambda1 1.809 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.809 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.810 * [taylor]: Taking taylor expansion of R in lambda1 1.810 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.810 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.810 * [taylor]: Taking taylor expansion of R in phi1 1.811 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.811 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.811 * [taylor]: Taking taylor expansion of R in phi2 1.811 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.811 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.812 * [taylor]: Taking taylor expansion of R in lambda2 1.812 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.812 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.813 * [taylor]: Taking taylor expansion of R in R 1.814 * [taylor]: Taking taylor expansion of 0 in phi1 1.814 * [taylor]: Taking taylor expansion of 0 in phi2 1.814 * [taylor]: Taking taylor expansion of 0 in lambda2 1.814 * [taylor]: Taking taylor expansion of 0 in R 1.814 * [taylor]: Taking taylor expansion of 0 in phi2 1.814 * [taylor]: Taking taylor expansion of 0 in lambda2 1.814 * [taylor]: Taking taylor expansion of 0 in R 1.815 * [taylor]: Taking taylor expansion of 0 in lambda2 1.815 * [taylor]: Taking taylor expansion of 0 in R 1.817 * [taylor]: Taking taylor expansion of 0 in R 1.818 * [taylor]: Taking taylor expansion of 0 in phi1 1.818 * [taylor]: Taking taylor expansion of 0 in phi2 1.818 * [taylor]: Taking taylor expansion of 0 in lambda2 1.818 * [taylor]: Taking taylor expansion of 0 in R 1.818 * [taylor]: Taking taylor expansion of 0 in phi2 1.818 * [taylor]: Taking taylor expansion of 0 in lambda2 1.818 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in phi2 1.819 * [taylor]: Taking taylor expansion of 0 in lambda2 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in lambda2 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in lambda2 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in lambda2 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.819 * [taylor]: Taking taylor expansion of 0 in R 1.820 * [taylor]: Taking taylor expansion of 0 in R 1.821 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (lambda1 phi1 phi2 lambda2 R) around 0 1.821 * [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 1.821 * [taylor]: Taking taylor expansion of -1 in R 1.821 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.821 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.822 * [taylor]: Taking taylor expansion of R in R 1.822 * [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 1.822 * [taylor]: Taking taylor expansion of -1 in lambda2 1.822 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.822 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.822 * [taylor]: Taking taylor expansion of R in lambda2 1.823 * [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 1.823 * [taylor]: Taking taylor expansion of -1 in phi2 1.823 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.823 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.823 * [taylor]: Taking taylor expansion of R in phi2 1.824 * [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 1.824 * [taylor]: Taking taylor expansion of -1 in phi1 1.824 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.824 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.824 * [taylor]: Taking taylor expansion of R in phi1 1.824 * [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 1.824 * [taylor]: Taking taylor expansion of -1 in lambda1 1.824 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.824 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.825 * [taylor]: Taking taylor expansion of R in lambda1 1.825 * [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 1.825 * [taylor]: Taking taylor expansion of -1 in lambda1 1.825 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.825 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.825 * [taylor]: Taking taylor expansion of R in lambda1 1.826 * [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 1.826 * [taylor]: Taking taylor expansion of -1 in phi1 1.826 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.826 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.827 * [taylor]: Taking taylor expansion of R in phi1 1.827 * [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 1.827 * [taylor]: Taking taylor expansion of -1 in phi2 1.827 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.827 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.828 * [taylor]: Taking taylor expansion of R in phi2 1.829 * [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 1.829 * [taylor]: Taking taylor expansion of -1 in lambda2 1.829 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.829 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.829 * [taylor]: Taking taylor expansion of R in lambda2 1.830 * [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 1.830 * [taylor]: Taking taylor expansion of -1 in R 1.830 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 1.830 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.830 * [taylor]: Taking taylor expansion of R in R 1.832 * [taylor]: Taking taylor expansion of 0 in phi1 1.832 * [taylor]: Taking taylor expansion of 0 in phi2 1.832 * [taylor]: Taking taylor expansion of 0 in lambda2 1.832 * [taylor]: Taking taylor expansion of 0 in R 1.833 * [taylor]: Taking taylor expansion of 0 in phi2 1.833 * [taylor]: Taking taylor expansion of 0 in lambda2 1.833 * [taylor]: Taking taylor expansion of 0 in R 1.834 * [taylor]: Taking taylor expansion of 0 in lambda2 1.834 * [taylor]: Taking taylor expansion of 0 in R 1.835 * [taylor]: Taking taylor expansion of 0 in R 1.836 * [taylor]: Taking taylor expansion of 0 in phi1 1.836 * [taylor]: Taking taylor expansion of 0 in phi2 1.836 * [taylor]: Taking taylor expansion of 0 in lambda2 1.836 * [taylor]: Taking taylor expansion of 0 in R 1.836 * [taylor]: Taking taylor expansion of 0 in phi2 1.836 * [taylor]: Taking taylor expansion of 0 in lambda2 1.836 * [taylor]: Taking taylor expansion of 0 in R 1.837 * [taylor]: Taking taylor expansion of 0 in phi2 1.837 * [taylor]: Taking taylor expansion of 0 in lambda2 1.837 * [taylor]: Taking taylor expansion of 0 in R 1.837 * [taylor]: Taking taylor expansion of 0 in lambda2 1.837 * [taylor]: Taking taylor expansion of 0 in R 1.837 * [taylor]: Taking taylor expansion of 0 in lambda2 1.837 * [taylor]: Taking taylor expansion of 0 in R 1.838 * [taylor]: Taking taylor expansion of 0 in lambda2 1.838 * [taylor]: Taking taylor expansion of 0 in R 1.838 * [taylor]: Taking taylor expansion of 0 in R 1.838 * [taylor]: Taking taylor expansion of 0 in R 1.838 * [taylor]: Taking taylor expansion of 0 in R 1.839 * [taylor]: Taking taylor expansion of 0 in R 1.840 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 1.840 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 1.840 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 1.840 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 1.840 * [taylor]: Taking taylor expansion of phi1 in phi2 1.840 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.840 * [taylor]: Taking taylor expansion of phi2 in phi2 1.840 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.840 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.840 * [taylor]: Taking taylor expansion of phi1 in phi1 1.840 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.840 * [taylor]: Taking taylor expansion of phi2 in phi1 1.840 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.840 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.840 * [taylor]: Taking taylor expansion of phi1 in phi1 1.841 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.841 * [taylor]: Taking taylor expansion of phi2 in phi1 1.841 * [taylor]: Taking taylor expansion of 0 in phi2 1.841 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.841 * [taylor]: Taking taylor expansion of phi2 in phi2 1.841 * [taylor]: Taking taylor expansion of 0 in phi2 1.842 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sin phi2))) in phi2 1.842 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 1.842 * [taylor]: Taking taylor expansion of 1/6 in phi2 1.842 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.842 * [taylor]: Taking taylor expansion of phi2 in phi2 1.843 * [taylor]: Taking taylor expansion of 0 in phi2 1.843 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 1.843 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.843 * [taylor]: Taking taylor expansion of phi1 in phi2 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.843 * [taylor]: Taking taylor expansion of phi2 in phi2 1.843 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.843 * [taylor]: Taking taylor expansion of phi1 in phi1 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.843 * [taylor]: Taking taylor expansion of phi2 in phi1 1.843 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.843 * [taylor]: Taking taylor expansion of phi1 in phi1 1.843 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.843 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.843 * [taylor]: Taking taylor expansion of phi2 in phi1 1.844 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.844 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.844 * [taylor]: Taking taylor expansion of phi1 in phi2 1.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.844 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.844 * [taylor]: Taking taylor expansion of phi2 in phi2 1.844 * [taylor]: Taking taylor expansion of 0 in phi2 1.845 * [taylor]: Taking taylor expansion of 0 in phi2 1.846 * [taylor]: Taking taylor expansion of 0 in phi2 1.846 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 1.846 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.846 * [taylor]: Taking taylor expansion of -1 in phi2 1.846 * [taylor]: Taking taylor expansion of phi1 in phi2 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.846 * [taylor]: Taking taylor expansion of -1 in phi2 1.846 * [taylor]: Taking taylor expansion of phi2 in phi2 1.846 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.846 * [taylor]: Taking taylor expansion of -1 in phi1 1.846 * [taylor]: Taking taylor expansion of phi1 in phi1 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.846 * [taylor]: Taking taylor expansion of -1 in phi1 1.846 * [taylor]: Taking taylor expansion of phi2 in phi1 1.846 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.846 * [taylor]: Taking taylor expansion of -1 in phi1 1.846 * [taylor]: Taking taylor expansion of phi1 in phi1 1.846 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.846 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.846 * [taylor]: Taking taylor expansion of -1 in phi1 1.846 * [taylor]: Taking taylor expansion of phi2 in phi1 1.847 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.847 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.847 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.847 * [taylor]: Taking taylor expansion of -1 in phi2 1.847 * [taylor]: Taking taylor expansion of phi1 in phi2 1.847 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.847 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.847 * [taylor]: Taking taylor expansion of -1 in phi2 1.847 * [taylor]: Taking taylor expansion of phi2 in phi2 1.847 * [taylor]: Taking taylor expansion of 0 in phi2 1.848 * [taylor]: Taking taylor expansion of 0 in phi2 1.849 * [taylor]: Taking taylor expansion of 0 in phi2 1.849 * * * [progress]: simplifying candidates 1.850 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (log (sin lambda1)) (+ (log (cos phi1)) (+ (log (cos phi2)) (log (sin lambda2))))) (+ (log (sin lambda1)) (+ (log (cos phi1)) (log (* (cos phi2) (sin lambda2))))) (+ (log (sin lambda1)) (log (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (exp (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (* (cos phi2) (cos phi2)) (cos phi2)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (* (cos phi2) (sin lambda2)) (* (cos phi2) (sin lambda2))) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (* (cos phi1) (* (cos phi2) (sin lambda2))) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (* (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (cos phi1)) (* (cbrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sqrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (+ (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (log R)) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (exp (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (* (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.855 * * [simplify]: iteration 0 : 298 enodes (cost 1196 ) 1.860 * * [simplify]: iteration 1 : 1107 enodes (cost 995 ) 1.881 * * [simplify]: iteration 2 : 4609 enodes (cost 995 ) 1.964 * * [simplify]: iteration 3 : 5002 enodes (cost 995 ) 1.968 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (log (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (pow (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 3) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (log (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (exp (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (* (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))) (cbrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (pow (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) 3) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (sqrt (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))) (* (sin lambda1) (cos phi1)) (* (cbrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sqrt (sin lambda1)) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (log (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (exp (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 3) (* (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))) (cbrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 3) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt R)) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt R)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (sqrt (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 0 (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.968 * * * [progress]: adding candidates to table 2.044 * [progress]: [Phase 3 of 3] Extracting. 2.044 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 2.061 * * * [regime-changes]: Trying 9 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) phi2 phi1 lambda2 lambda1 R) 2.061 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # #) 2.203 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # #) 2.348 * * * * [regimes]: Trying to branch on (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) from (# # # # # # # # # # # # #) 2.512 * * * * [regimes]: Trying to branch on (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) from (# # # # # # # # # # # # #) 2.673 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # #) 2.813 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # #) 2.953 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # #) 3.093 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # #) 3.231 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # #) 3.370 * * * [regime]: Found split indices: #