11.120 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.249 * * * [progress]: [2/2] Setting up program. 0.253 * [progress]: [Phase 2 of 3] Improving. 0.254 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.256 * * [simplify]: iteration 0 : 27 enodes (cost 12 ) 0.257 * * [simplify]: iteration 1 : 39 enodes (cost 12 ) 0.259 * * [simplify]: iteration 2 : 44 enodes (cost 12 ) 0.260 * * [simplify]: iteration 3 : 45 enodes (cost 12 ) 0.261 * * [simplify]: iteration 4 : 45 enodes (cost 12 ) 0.262 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.262 * * [progress]: iteration 1 / 4 0.262 * * * [progress]: picking best candidate 0.265 * * * * [pick]: Picked # 0.265 * * * [progress]: localizing error 0.289 * * * [progress]: generating rewritten candidates 0.289 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.307 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.308 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.315 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.329 * * * [progress]: generating series expansions 0.329 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.329 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.329 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.329 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.329 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.329 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.329 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.329 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.330 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.330 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.330 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.330 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.330 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.330 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.330 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.333 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.333 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.333 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.336 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.336 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.336 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.336 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.336 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.336 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.337 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.337 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.338 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.338 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.338 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.338 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.339 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.339 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.339 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.339 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.339 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.340 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.340 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.340 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.340 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.340 * [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 lambda2 0.341 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.341 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.341 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.341 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.341 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.342 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.342 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.342 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.342 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.343 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.343 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.343 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.343 * [taylor]: Taking taylor expansion of 0 in lambda2 0.343 * [taylor]: Taking taylor expansion of 0 in lambda2 0.344 * [taylor]: Taking taylor expansion of 0 in lambda2 0.344 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.344 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.345 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.345 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.345 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.345 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.345 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in phi2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda1 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda1 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in phi2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda1 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [taylor]: Taking taylor expansion of 0 in lambda1 0.346 * [taylor]: Taking taylor expansion of 0 in lambda2 0.346 * [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 0.346 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.347 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.347 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.347 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.347 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.348 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.348 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.348 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in phi2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda1 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda1 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in phi2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda1 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.349 * [taylor]: Taking taylor expansion of 0 in lambda1 0.349 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [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 0.350 * [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 0.350 * [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 0.350 * [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 0.350 * [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 0.351 * [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 0.351 * [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 0.351 * [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 0.351 * [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 0.352 * [taylor]: Taking taylor expansion of 0 in phi2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in phi2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * [taylor]: Taking taylor expansion of 0 in lambda1 0.352 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.353 * [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 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.353 * [taylor]: Taking taylor expansion of R in R 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.353 * [taylor]: Taking taylor expansion of R in lambda2 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.354 * [taylor]: Taking taylor expansion of R in lambda1 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.354 * [taylor]: Taking taylor expansion of R in phi2 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.354 * [taylor]: Taking taylor expansion of R in phi1 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.354 * [taylor]: Taking taylor expansion of R in phi1 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.355 * [taylor]: Taking taylor expansion of R in phi2 0.355 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.355 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.355 * [taylor]: Taking taylor expansion of R in lambda1 0.355 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.355 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.355 * [taylor]: Taking taylor expansion of R in lambda2 0.356 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.356 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.356 * [taylor]: Taking taylor expansion of R in R 0.356 * [taylor]: Taking taylor expansion of 0 in phi2 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda1 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.357 * [taylor]: Taking taylor expansion of 0 in lambda2 0.357 * [taylor]: Taking taylor expansion of 0 in R 0.357 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in phi2 0.358 * [taylor]: Taking taylor expansion of 0 in lambda1 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in lambda1 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.359 * [taylor]: Taking taylor expansion of 0 in lambda1 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in R 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in R 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in R 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in R 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 0.360 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 0.361 * [taylor]: Taking taylor expansion of R in R 0.361 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.361 * [taylor]: Taking taylor expansion of R in lambda2 0.361 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.361 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.362 * [taylor]: Taking taylor expansion of R in lambda1 0.362 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.362 * [taylor]: Taking taylor expansion of R in phi2 0.362 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.362 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.363 * [taylor]: Taking taylor expansion of R in phi1 0.363 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.363 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.363 * [taylor]: Taking taylor expansion of R in phi1 0.364 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.364 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.364 * [taylor]: Taking taylor expansion of R in phi2 0.364 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.364 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.364 * [taylor]: Taking taylor expansion of R in lambda1 0.365 * [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 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of R in lambda2 0.365 * [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 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of R in R 0.366 * [taylor]: Taking taylor expansion of 0 in phi2 0.366 * [taylor]: Taking taylor expansion of 0 in lambda1 0.366 * [taylor]: Taking taylor expansion of 0 in lambda2 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.367 * [taylor]: Taking taylor expansion of 0 in lambda1 0.367 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * [taylor]: Taking taylor expansion of 0 in R 0.367 * [taylor]: Taking taylor expansion of 0 in lambda2 0.367 * [taylor]: Taking taylor expansion of 0 in R 0.368 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in phi2 0.369 * [taylor]: Taking taylor expansion of 0 in lambda1 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in lambda1 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in lambda1 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.369 * [taylor]: Taking taylor expansion of 0 in lambda2 0.369 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in lambda2 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.372 * [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 0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R 0.372 * [taylor]: Taking taylor expansion of -1 in R 0.372 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R 0.372 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R 0.373 * [taylor]: Taking taylor expansion of R in R 0.373 * [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 0.373 * [taylor]: Taking taylor expansion of -1 in lambda2 0.373 * [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 0.373 * [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 0.373 * [taylor]: Taking taylor expansion of R in lambda2 0.374 * [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 0.374 * [taylor]: Taking taylor expansion of -1 in lambda1 0.374 * [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 0.374 * [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 0.374 * [taylor]: Taking taylor expansion of R in lambda1 0.374 * [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 0.374 * [taylor]: Taking taylor expansion of -1 in phi2 0.374 * [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 0.374 * [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 0.375 * [taylor]: Taking taylor expansion of R in phi2 0.375 * [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 0.375 * [taylor]: Taking taylor expansion of -1 in phi1 0.375 * [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 0.375 * [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 0.375 * [taylor]: Taking taylor expansion of R in phi1 0.375 * [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 0.375 * [taylor]: Taking taylor expansion of -1 in phi1 0.375 * [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 0.375 * [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 0.376 * [taylor]: Taking taylor expansion of R in phi1 0.376 * [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 0.376 * [taylor]: Taking taylor expansion of -1 in phi2 0.376 * [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 0.376 * [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 0.377 * [taylor]: Taking taylor expansion of R in phi2 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of -1 in lambda1 0.377 * [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 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of R in lambda1 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of -1 in lambda2 0.378 * [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 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of R in lambda2 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of -1 in R 0.379 * [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 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of R in R 0.385 * [taylor]: Taking taylor expansion of 0 in phi2 0.385 * [taylor]: Taking taylor expansion of 0 in lambda1 0.385 * [taylor]: Taking taylor expansion of 0 in lambda2 0.385 * [taylor]: Taking taylor expansion of 0 in R 0.386 * [taylor]: Taking taylor expansion of 0 in lambda1 0.386 * [taylor]: Taking taylor expansion of 0 in lambda2 0.386 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.388 * [taylor]: Taking taylor expansion of 0 in R 0.390 * [taylor]: Taking taylor expansion of 0 in phi2 0.390 * [taylor]: Taking taylor expansion of 0 in lambda1 0.390 * [taylor]: Taking taylor expansion of 0 in lambda2 0.390 * [taylor]: Taking taylor expansion of 0 in R 0.390 * [taylor]: Taking taylor expansion of 0 in lambda1 0.390 * [taylor]: Taking taylor expansion of 0 in lambda2 0.390 * [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 0.392 * [taylor]: Taking taylor expansion of 0 in lambda2 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in lambda2 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.394 * [taylor]: Taking taylor expansion of 0 in R 0.396 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.396 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 0.397 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 0.397 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 0.397 * [taylor]: Taking taylor expansion of phi1 in phi2 0.397 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 0.397 * [taylor]: Taking taylor expansion of phi2 in phi2 0.397 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 0.397 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 0.397 * [taylor]: Taking taylor expansion of phi1 in phi1 0.397 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 0.397 * [taylor]: Taking taylor expansion of phi2 in phi1 0.397 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 0.397 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 0.397 * [taylor]: Taking taylor expansion of phi1 in phi1 0.397 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 0.397 * [taylor]: Taking taylor expansion of phi2 in phi1 0.397 * [taylor]: Taking taylor expansion of 0 in phi2 0.399 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 0.399 * [taylor]: Taking taylor expansion of phi2 in phi2 0.402 * [taylor]: Taking taylor expansion of 0 in phi2 0.406 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 0.406 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 0.406 * [taylor]: Taking taylor expansion of 1/6 in phi2 0.406 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 0.406 * [taylor]: Taking taylor expansion of phi2 in phi2 0.411 * [taylor]: Taking taylor expansion of 0 in phi2 0.411 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 0.411 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 0.411 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 0.411 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.411 * [taylor]: Taking taylor expansion of phi1 in phi2 0.411 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 0.411 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.411 * [taylor]: Taking taylor expansion of phi2 in phi2 0.412 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 0.412 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 0.412 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.412 * [taylor]: Taking taylor expansion of phi1 in phi1 0.412 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 0.412 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.412 * [taylor]: Taking taylor expansion of phi2 in phi1 0.412 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 0.412 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 0.412 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.412 * [taylor]: Taking taylor expansion of phi1 in phi1 0.412 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 0.412 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.412 * [taylor]: Taking taylor expansion of phi2 in phi1 0.413 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 0.413 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 0.413 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.413 * [taylor]: Taking taylor expansion of phi1 in phi2 0.413 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 0.413 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.413 * [taylor]: Taking taylor expansion of phi2 in phi2 0.415 * [taylor]: Taking taylor expansion of 0 in phi2 0.418 * [taylor]: Taking taylor expansion of 0 in phi2 0.423 * [taylor]: Taking taylor expansion of 0 in phi2 0.423 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 0.423 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 0.423 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 0.423 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.423 * [taylor]: Taking taylor expansion of -1 in phi2 0.423 * [taylor]: Taking taylor expansion of phi1 in phi2 0.423 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 0.423 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.423 * [taylor]: Taking taylor expansion of -1 in phi2 0.423 * [taylor]: Taking taylor expansion of phi2 in phi2 0.424 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 0.424 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 0.424 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.424 * [taylor]: Taking taylor expansion of -1 in phi1 0.424 * [taylor]: Taking taylor expansion of phi1 in phi1 0.424 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 0.424 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.424 * [taylor]: Taking taylor expansion of -1 in phi1 0.424 * [taylor]: Taking taylor expansion of phi2 in phi1 0.424 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 0.424 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 0.424 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.424 * [taylor]: Taking taylor expansion of -1 in phi1 0.424 * [taylor]: Taking taylor expansion of phi1 in phi1 0.425 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 0.425 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.425 * [taylor]: Taking taylor expansion of -1 in phi1 0.425 * [taylor]: Taking taylor expansion of phi2 in phi1 0.425 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 0.425 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 0.425 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.425 * [taylor]: Taking taylor expansion of -1 in phi2 0.425 * [taylor]: Taking taylor expansion of phi1 in phi2 0.425 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 0.425 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.425 * [taylor]: Taking taylor expansion of -1 in phi2 0.425 * [taylor]: Taking taylor expansion of phi2 in phi2 0.427 * [taylor]: Taking taylor expansion of 0 in phi2 0.431 * [taylor]: Taking taylor expansion of 0 in phi2 0.435 * [taylor]: Taking taylor expansion of 0 in phi2 0.436 * * * [progress]: simplifying candidates 0.437 * [simplify]: Simplifying using # : (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (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)))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log1p (* (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) (+ (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) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (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)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 0.443 * * [simplify]: iteration 0 : 323 enodes (cost 995 ) 0.447 * * [simplify]: iteration 1 : 789 enodes (cost 819 ) 0.459 * * [simplify]: iteration 2 : 2620 enodes (cost 818 ) 0.494 * * [simplify]: iteration 3 : 5002 enodes (cost 793 ) 0.497 * [simplify]: Simplified to: (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (pow (cos (- lambda1 lambda2)) 3) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (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)))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log1p (* (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) (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) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (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)) (fma lambda1 (- lambda2 (* 1/2 lambda1)) 1) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 0.498 * * * [progress]: adding candidates to table 0.793 * * [progress]: iteration 2 / 4 0.793 * * * [progress]: picking best candidate 0.842 * * * * [pick]: Picked # 0.842 * * * [progress]: localizing error 0.874 * * * [progress]: generating rewritten candidates 0.874 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.876 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 2) 0.890 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.897 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.953 * * * [progress]: generating series expansions 0.953 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.953 * [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 0.953 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 0.954 * [taylor]: Taking taylor 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 0.954 * [taylor]: Taking taylor 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 0.954 * [taylor]: Taking taylor 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 0.955 * [taylor]: Taking taylor 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 0.955 * [taylor]: Taking taylor 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 0.956 * [taylor]: Taking taylor 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 0.956 * [taylor]: Taking taylor 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 0.957 * [taylor]: Taking taylor expansion of 0 in phi2 0.957 * [taylor]: Taking taylor expansion of 0 in lambda1 0.957 * [taylor]: Taking taylor expansion of 0 in lambda2 0.957 * [taylor]: Taking taylor expansion of 0 in lambda1 0.957 * [taylor]: Taking taylor expansion of 0 in lambda2 0.957 * [taylor]: Taking taylor expansion of 0 in lambda2 0.957 * [taylor]: Taking taylor expansion of 0 in phi2 0.957 * [taylor]: Taking taylor expansion of 0 in lambda1 0.957 * [taylor]: Taking taylor expansion of 0 in lambda2 0.957 * [taylor]: Taking taylor expansion of 0 in lambda1 0.957 * [taylor]: Taking taylor expansion of 0 in lambda2 0.958 * [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 0.958 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.958 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.959 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.959 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 0.961 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 0.961 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 0.962 * [taylor]: Taking taylor expansion of 0 in phi2 0.962 * [taylor]: Taking taylor expansion of 0 in lambda1 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.962 * [taylor]: Taking taylor expansion of 0 in lambda1 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.962 * [taylor]: Taking taylor expansion of 0 in phi2 0.962 * [taylor]: Taking taylor expansion of 0 in lambda1 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.962 * [taylor]: Taking taylor expansion of 0 in lambda1 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.963 * [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 0.963 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.964 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.964 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.965 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.965 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.966 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.966 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.967 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 0.968 * [taylor]: Taking taylor expansion of 0 in phi2 0.968 * [taylor]: Taking taylor expansion of 0 in lambda1 0.968 * [taylor]: Taking taylor expansion of 0 in lambda2 0.968 * [taylor]: Taking taylor expansion of 0 in lambda1 0.968 * [taylor]: Taking taylor expansion of 0 in lambda2 0.968 * [taylor]: Taking taylor expansion of 0 in lambda2 0.968 * [taylor]: Taking taylor expansion of 0 in phi2 0.968 * [taylor]: Taking taylor expansion of 0 in lambda1 0.968 * [taylor]: Taking taylor expansion of 0 in lambda2 0.968 * [taylor]: Taking taylor expansion of 0 in lambda1 0.968 * [taylor]: Taking taylor expansion of 0 in lambda2 0.968 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 2) 0.969 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 0.969 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 0.969 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 0.969 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.969 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.969 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.969 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.969 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.969 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.969 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.969 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.969 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 0.969 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 0.969 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.969 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 0.969 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.969 * [taylor]: Taking taylor expansion of 0 in lambda2 0.971 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.971 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.974 * [taylor]: Taking taylor expansion of 0 in lambda2 0.978 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 0.978 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 0.978 * [taylor]: Taking taylor expansion of 1/6 in lambda2 0.978 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 0.978 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.983 * [taylor]: Taking taylor expansion of 0 in lambda2 0.983 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.983 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 0.983 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.983 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.983 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.984 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.984 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.984 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 0.984 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.984 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.984 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.984 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.984 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 0.984 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.984 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.985 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 0.985 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.985 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.985 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 0.985 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 0.985 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.985 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.985 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 0.985 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.985 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.987 * [taylor]: Taking taylor expansion of 0 in lambda2 0.990 * [taylor]: Taking taylor expansion of 0 in lambda2 0.995 * [taylor]: Taking taylor expansion of 0 in lambda2 0.995 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 0.995 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 0.995 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.995 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.995 * [taylor]: Taking taylor expansion of -1 in lambda2 0.995 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.996 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.996 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.996 * [taylor]: Taking taylor expansion of -1 in lambda2 0.996 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.996 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 0.996 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.996 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.996 * [taylor]: Taking taylor expansion of -1 in lambda1 0.996 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.996 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.996 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.996 * [taylor]: Taking taylor expansion of -1 in lambda1 0.996 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.997 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 0.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 0.997 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 0.997 * [taylor]: Taking taylor expansion of -1 in lambda1 0.997 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 0.997 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 0.997 * [taylor]: Taking taylor expansion of -1 in lambda1 0.997 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.997 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 0.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 0.997 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 0.997 * [taylor]: Taking taylor expansion of -1 in lambda2 0.997 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 0.997 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 0.997 * [taylor]: Taking taylor expansion of -1 in lambda2 0.997 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.999 * [taylor]: Taking taylor expansion of 0 in lambda2 1.003 * [taylor]: Taking taylor expansion of 0 in lambda2 1.008 * [taylor]: Taking taylor expansion of 0 in lambda2 1.008 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.008 * [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 1.008 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.008 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.009 * [taylor]: Taking taylor expansion of R in R 1.009 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.009 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.009 * [taylor]: Taking taylor expansion of R in lambda2 1.009 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.009 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.010 * [taylor]: Taking taylor expansion of R in lambda1 1.010 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.010 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.010 * [taylor]: Taking taylor expansion of R in phi2 1.010 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.010 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.010 * [taylor]: Taking taylor expansion of R in phi1 1.010 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.010 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.011 * [taylor]: Taking taylor expansion of R in phi1 1.011 * [taylor]: Taking 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 1.011 * [taylor]: Taking taylor 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 1.012 * [taylor]: Taking taylor expansion of R in phi2 1.012 * [taylor]: Taking 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 1.012 * [taylor]: Taking taylor 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 1.012 * [taylor]: Taking taylor expansion of R in lambda1 1.013 * [taylor]: Taking 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 1.013 * [taylor]: Taking taylor 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 1.013 * [taylor]: Taking taylor expansion of R in lambda2 1.013 * [taylor]: Taking 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 1.013 * [taylor]: Taking taylor 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 1.014 * [taylor]: Taking taylor expansion of R in R 1.014 * [taylor]: Taking taylor expansion of 0 in phi2 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.018 * [taylor]: Taking taylor expansion of 0 in phi2 1.018 * [taylor]: Taking taylor expansion of 0 in lambda1 1.018 * [taylor]: Taking taylor expansion of 0 in lambda2 1.018 * [taylor]: Taking taylor expansion of 0 in R 1.018 * [taylor]: Taking taylor expansion of 0 in lambda1 1.018 * [taylor]: Taking taylor expansion of 0 in lambda2 1.018 * [taylor]: Taking taylor expansion of 0 in R 1.018 * [taylor]: Taking taylor expansion of 0 in lambda1 1.018 * [taylor]: Taking taylor expansion of 0 in lambda2 1.018 * [taylor]: Taking taylor expansion of 0 in R 1.018 * [taylor]: Taking taylor expansion of 0 in lambda2 1.018 * [taylor]: Taking taylor expansion of 0 in R 1.018 * [taylor]: Taking taylor expansion of 0 in lambda2 1.019 * [taylor]: Taking taylor expansion of 0 in R 1.019 * [taylor]: Taking taylor expansion of 0 in lambda2 1.019 * [taylor]: Taking taylor expansion of 0 in R 1.020 * [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 1.020 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.020 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.021 * [taylor]: Taking taylor expansion of R in R 1.021 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.021 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.022 * [taylor]: Taking taylor expansion of R in lambda2 1.022 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.022 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.023 * [taylor]: Taking taylor expansion of R in lambda1 1.023 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.023 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.028 * [taylor]: Taking taylor expansion of R in phi2 1.028 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.028 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.029 * [taylor]: Taking taylor expansion of R in phi1 1.029 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.029 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.030 * [taylor]: Taking taylor expansion of R in phi1 1.030 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.030 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.031 * [taylor]: Taking taylor expansion of R in phi2 1.031 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.031 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.032 * [taylor]: Taking taylor expansion of R in lambda1 1.032 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.032 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.033 * [taylor]: Taking taylor expansion of R in lambda2 1.033 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (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 1.033 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 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 1.033 * [taylor]: Taking taylor expansion of R in R 1.035 * [taylor]: Taking taylor expansion of 0 in phi2 1.035 * [taylor]: Taking taylor expansion of 0 in lambda1 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in lambda1 1.036 * [taylor]: Taking taylor expansion of 0 in lambda2 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in lambda2 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.037 * [taylor]: Taking taylor expansion of 0 in R 1.039 * [taylor]: Taking taylor expansion of 0 in phi2 1.039 * [taylor]: Taking taylor expansion of 0 in lambda1 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in R 1.039 * [taylor]: Taking taylor expansion of 0 in lambda1 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in lambda1 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.041 * [taylor]: Taking taylor expansion of 0 in R 1.041 * [taylor]: Taking taylor expansion of 0 in R 1.044 * [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 1.044 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.044 * [taylor]: Taking taylor expansion of -1 in R 1.044 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.044 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.045 * [taylor]: Taking taylor expansion of R in R 1.045 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.045 * [taylor]: Taking taylor expansion of -1 in lambda2 1.045 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.045 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.046 * [taylor]: Taking taylor expansion of R in lambda2 1.046 * [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 1.046 * [taylor]: Taking taylor expansion of -1 in lambda1 1.046 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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 1.046 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.047 * [taylor]: Taking taylor expansion of R in lambda1 1.047 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.047 * [taylor]: Taking taylor expansion of -1 in phi2 1.047 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.047 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.048 * [taylor]: Taking taylor expansion of R in phi2 1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.048 * [taylor]: Taking taylor expansion of -1 in phi1 1.048 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.048 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.049 * [taylor]: Taking taylor expansion of R in phi1 1.049 * [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 1.049 * [taylor]: Taking taylor expansion of -1 in phi1 1.049 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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 1.049 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.050 * [taylor]: Taking taylor expansion of R in phi1 1.051 * [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 1.051 * [taylor]: Taking taylor expansion of -1 in phi2 1.051 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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 1.051 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.051 * [taylor]: Taking taylor expansion of R in phi2 1.052 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.052 * [taylor]: Taking taylor expansion of -1 in lambda1 1.052 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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 1.052 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.053 * [taylor]: Taking taylor expansion of R in lambda1 1.054 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.054 * [taylor]: Taking taylor expansion of -1 in lambda2 1.054 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.054 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.054 * [taylor]: Taking taylor expansion of R in lambda2 1.055 * [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 1.055 * [taylor]: Taking taylor expansion of -1 in R 1.055 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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 1.055 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -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 1.056 * [taylor]: Taking taylor expansion of R in R 1.059 * [taylor]: Taking taylor expansion of 0 in phi2 1.059 * [taylor]: Taking taylor expansion of 0 in lambda1 1.059 * [taylor]: Taking taylor expansion of 0 in lambda2 1.059 * [taylor]: Taking taylor expansion of 0 in R 1.061 * [taylor]: Taking taylor expansion of 0 in lambda1 1.061 * [taylor]: Taking taylor expansion of 0 in lambda2 1.061 * [taylor]: Taking taylor expansion of 0 in R 1.062 * [taylor]: Taking taylor expansion of 0 in lambda2 1.062 * [taylor]: Taking taylor expansion of 0 in R 1.063 * [taylor]: Taking taylor expansion of 0 in R 1.067 * [taylor]: Taking taylor expansion of 0 in phi2 1.067 * [taylor]: Taking taylor expansion of 0 in lambda1 1.067 * [taylor]: Taking taylor expansion of 0 in lambda2 1.067 * [taylor]: Taking taylor expansion of 0 in R 1.067 * [taylor]: Taking taylor expansion of 0 in lambda1 1.067 * [taylor]: Taking taylor expansion of 0 in lambda2 1.067 * [taylor]: Taking taylor expansion of 0 in R 1.068 * [taylor]: Taking taylor expansion of 0 in lambda1 1.068 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in lambda2 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.072 * [taylor]: Taking taylor expansion of 0 in R 1.075 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.075 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.075 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda2 1.075 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.075 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.076 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 1.076 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.076 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.076 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 1.076 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 1.076 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.076 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.076 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 1.076 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.076 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.076 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda1 1.076 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.076 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 1.076 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.076 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.076 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.076 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.076 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.076 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.076 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi2 1.076 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.076 * [taylor]: Taking taylor expansion of phi1 in phi2 1.076 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 1.076 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.076 * [taylor]: Taking taylor expansion of phi2 in phi2 1.076 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 1.076 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.076 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.076 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.076 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.076 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.077 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 1.077 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.077 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.077 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.077 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.077 * [taylor]: Taking taylor expansion of phi1 in phi1 1.077 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.077 * [taylor]: Taking taylor expansion of phi2 in phi1 1.077 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 1.077 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.077 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.077 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 1.077 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.077 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.077 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.077 * [taylor]: Taking taylor expansion of phi1 in phi1 1.077 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.077 * [taylor]: Taking taylor expansion of phi2 in phi1 1.077 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 1.077 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.077 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.077 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.077 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 1.077 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.077 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.077 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.079 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 1.079 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.079 * [taylor]: Taking taylor expansion of phi2 in phi2 1.079 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 1.079 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.079 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.079 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.079 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 1.079 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.079 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.080 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 1.080 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.080 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.080 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.080 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.080 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.080 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.081 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.081 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.088 * [taylor]: Taking taylor expansion of 0 in phi2 1.088 * [taylor]: Taking taylor expansion of 0 in lambda1 1.088 * [taylor]: Taking taylor expansion of 0 in lambda2 1.094 * [taylor]: Taking taylor expansion of 0 in lambda1 1.094 * [taylor]: Taking taylor expansion of 0 in lambda2 1.098 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.098 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.113 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))))) in phi2 1.113 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.113 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.113 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.113 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.113 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.113 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.113 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.113 * [taylor]: Taking taylor expansion of phi2 in phi2 1.113 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.113 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.113 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.113 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.113 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.113 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.113 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.113 * [taylor]: Taking taylor expansion of phi2 in phi2 1.113 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.114 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.115 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.115 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.115 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.116 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.116 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.116 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.116 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.116 * [taylor]: Taking taylor expansion of 0 in lambda1 1.116 * [taylor]: Taking taylor expansion of 0 in lambda2 1.125 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 1.125 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.125 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.125 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.125 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.125 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.125 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.125 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.125 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.125 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.125 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.125 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.125 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.126 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.126 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.126 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.126 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.126 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.127 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.127 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 1.127 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.127 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.127 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.127 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 1.127 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.127 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.127 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.127 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 1.127 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.127 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.127 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.127 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.127 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.128 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.128 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.128 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.128 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.128 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.128 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.128 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.128 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 1.128 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.128 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.128 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.128 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 1.128 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.128 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.128 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.128 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 1.128 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.128 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.128 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.128 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.129 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.129 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.129 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.129 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.129 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.129 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.129 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.129 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.129 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.129 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.129 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 1.129 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.129 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.129 * [taylor]: Taking taylor expansion of phi2 in phi2 1.129 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 1.129 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.129 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.129 * [taylor]: Taking taylor expansion of phi1 in phi2 1.130 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 1.130 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.130 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.130 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.130 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.130 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.130 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.130 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.130 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.130 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.130 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.130 * [taylor]: Taking taylor expansion of phi2 in phi1 1.130 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.130 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.130 * [taylor]: Taking taylor expansion of phi1 in phi1 1.130 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 1.130 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.130 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.131 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.131 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.131 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.131 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.131 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.131 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.131 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.131 * [taylor]: Taking taylor expansion of phi2 in phi1 1.131 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.131 * [taylor]: Taking taylor expansion of phi1 in phi1 1.131 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 1.131 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.131 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.131 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.132 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.132 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.132 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.132 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.132 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.132 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.132 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.132 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.132 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.132 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.134 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 1.134 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.134 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.134 * [taylor]: Taking taylor expansion of phi2 in phi2 1.134 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 1.134 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.134 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.134 * [taylor]: Taking taylor expansion of phi1 in phi2 1.134 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 1.134 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.134 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.134 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.134 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.134 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.134 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.134 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.134 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.134 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.134 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.134 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.135 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.135 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.135 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.136 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 1.136 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.136 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.136 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.136 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 1.136 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.136 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.136 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.137 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 1.137 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.137 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.137 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.137 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.137 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.137 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.137 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.137 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.137 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.137 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.137 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.137 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.137 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.137 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.139 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 1.139 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.139 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.139 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.139 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 1.139 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.139 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.139 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.139 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 1.139 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.139 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.139 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.139 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.139 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.139 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.140 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.140 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.140 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.140 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.140 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.140 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.140 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.150 * [taylor]: Taking taylor expansion of 0 in phi2 1.150 * [taylor]: Taking taylor expansion of 0 in lambda1 1.150 * [taylor]: Taking taylor expansion of 0 in lambda2 1.158 * [taylor]: Taking taylor expansion of 0 in lambda1 1.158 * [taylor]: Taking taylor expansion of 0 in lambda2 1.164 * [taylor]: Taking taylor expansion of 0 in lambda2 1.182 * [taylor]: Taking taylor expansion of 0 in phi2 1.182 * [taylor]: Taking taylor expansion of 0 in lambda1 1.182 * [taylor]: Taking taylor expansion of 0 in lambda2 1.182 * [taylor]: Taking taylor expansion of 0 in lambda1 1.182 * [taylor]: Taking taylor expansion of 0 in lambda2 1.183 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.183 * [taylor]: Taking taylor expansion of -1 in lambda2 1.183 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.183 * [taylor]: Taking taylor expansion of -1 in lambda2 1.183 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.183 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.183 * [taylor]: Taking taylor expansion of -1 in lambda2 1.183 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.183 * [taylor]: Taking taylor expansion of -1 in lambda2 1.183 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.184 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.184 * [taylor]: Taking taylor expansion of -1 in lambda2 1.184 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.184 * [taylor]: Taking taylor expansion of -1 in lambda2 1.184 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.184 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.184 * [taylor]: Taking taylor expansion of -1 in lambda1 1.184 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.184 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.184 * [taylor]: Taking taylor expansion of -1 in lambda1 1.184 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.184 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 1.184 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.184 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.184 * [taylor]: Taking taylor expansion of -1 in lambda1 1.184 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.185 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.185 * [taylor]: Taking taylor expansion of -1 in lambda1 1.185 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.185 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.185 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.185 * [taylor]: Taking taylor expansion of -1 in lambda1 1.185 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.185 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.185 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.185 * [taylor]: Taking taylor expansion of -1 in lambda1 1.185 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.185 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.185 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.185 * [taylor]: Taking taylor expansion of -1 in phi2 1.185 * [taylor]: Taking taylor expansion of phi1 in phi2 1.185 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.186 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.186 * [taylor]: Taking taylor expansion of -1 in phi2 1.186 * [taylor]: Taking taylor expansion of phi2 in phi2 1.186 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 1.186 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.186 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.186 * [taylor]: Taking taylor expansion of -1 in phi2 1.186 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.186 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.186 * [taylor]: Taking taylor expansion of -1 in phi2 1.186 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.186 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 1.186 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.186 * [taylor]: Taking taylor expansion of -1 in phi2 1.186 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.186 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.186 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.186 * [taylor]: Taking taylor expansion of -1 in phi2 1.186 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.186 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 1.186 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.186 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.186 * [taylor]: Taking taylor expansion of -1 in phi1 1.186 * [taylor]: Taking taylor expansion of phi1 in phi1 1.187 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.187 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.187 * [taylor]: Taking taylor expansion of -1 in phi1 1.187 * [taylor]: Taking taylor expansion of phi2 in phi1 1.187 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 1.187 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.187 * [taylor]: Taking taylor expansion of -1 in phi1 1.187 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.187 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.187 * [taylor]: Taking taylor expansion of -1 in phi1 1.187 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.187 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.187 * [taylor]: Taking taylor expansion of -1 in phi1 1.187 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.187 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.187 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.187 * [taylor]: Taking taylor expansion of -1 in phi1 1.187 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.188 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 1.188 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.188 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.188 * [taylor]: Taking taylor expansion of -1 in phi1 1.188 * [taylor]: Taking taylor expansion of phi1 in phi1 1.188 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 1.188 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.188 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.188 * [taylor]: Taking taylor expansion of -1 in phi1 1.188 * [taylor]: Taking taylor expansion of phi2 in phi1 1.188 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 1.188 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.188 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.188 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.188 * [taylor]: Taking taylor expansion of -1 in phi1 1.188 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.188 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.188 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.188 * [taylor]: Taking taylor expansion of -1 in phi1 1.188 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.188 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 1.188 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.188 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.189 * [taylor]: Taking taylor expansion of -1 in phi1 1.189 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.189 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.189 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.189 * [taylor]: Taking taylor expansion of -1 in phi1 1.189 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.191 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 1.191 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.191 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.191 * [taylor]: Taking taylor expansion of -1 in phi2 1.191 * [taylor]: Taking taylor expansion of phi1 in phi2 1.191 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 1.191 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.191 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.191 * [taylor]: Taking taylor expansion of -1 in phi2 1.191 * [taylor]: Taking taylor expansion of phi2 in phi2 1.191 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 1.191 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.191 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.191 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.191 * [taylor]: Taking taylor expansion of -1 in phi2 1.191 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.191 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.191 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.191 * [taylor]: Taking taylor expansion of -1 in phi2 1.191 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.191 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 1.191 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.191 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.191 * [taylor]: Taking taylor expansion of -1 in phi2 1.191 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.192 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.192 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.192 * [taylor]: Taking taylor expansion of -1 in phi2 1.192 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.193 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 1.193 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.193 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.193 * [taylor]: Taking taylor expansion of -1 in lambda1 1.193 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.194 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.195 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.195 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.195 * [taylor]: Taking taylor expansion of -1 in lambda1 1.195 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.196 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 1.196 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.196 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.196 * [taylor]: Taking taylor expansion of -1 in lambda2 1.196 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.196 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.197 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.197 * [taylor]: Taking taylor expansion of -1 in lambda2 1.197 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.197 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 1.197 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.197 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.197 * [taylor]: Taking taylor expansion of -1 in lambda2 1.197 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.197 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.197 * [taylor]: Taking taylor expansion of -1 in lambda2 1.197 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.202 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.202 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.202 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.202 * [taylor]: Taking taylor expansion of -1 in lambda2 1.202 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.202 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.202 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.202 * [taylor]: Taking taylor expansion of -1 in lambda2 1.202 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.212 * [taylor]: Taking taylor expansion of 0 in phi2 1.213 * [taylor]: Taking taylor expansion of 0 in lambda1 1.213 * [taylor]: Taking taylor expansion of 0 in lambda2 1.221 * [taylor]: Taking taylor expansion of 0 in lambda1 1.221 * [taylor]: Taking taylor expansion of 0 in lambda2 1.228 * [taylor]: Taking taylor expansion of 0 in lambda2 1.245 * [taylor]: Taking taylor expansion of 0 in phi2 1.245 * [taylor]: Taking taylor expansion of 0 in lambda1 1.245 * [taylor]: Taking taylor expansion of 0 in lambda2 1.245 * [taylor]: Taking taylor expansion of 0 in lambda1 1.245 * [taylor]: Taking taylor expansion of 0 in lambda2 1.246 * * * [progress]: simplifying candidates 1.247 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (expm1 (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log1p (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (+ (log (* (cos phi1) (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* 2 (* 2 2)) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (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) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 1.254 * * [simplify]: iteration 0 : 494 enodes (cost 1387 ) 1.264 * * [simplify]: iteration 1 : 2248 enodes (cost 1185 ) 1.308 * * [simplify]: iteration 2 : 5002 enodes (cost 1184 ) 1.313 * [simplify]: Simplified to: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (expm1 (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log1p (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (exp (* (cos phi1) (cos phi2))) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) 3) (pow (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (fma (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2 (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 8 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (+ (* (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) 2) (* (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (cos phi2)) (* (cos phi1) (* (cos phi2) (fma (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2 (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (fma (- 1/2) (fma phi1 phi1 (pow phi2 2)) 1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) 1.314 * * * [progress]: adding candidates to table 1.735 * * [progress]: iteration 3 / 4 1.735 * * * [progress]: picking best candidate 1.812 * * * * [pick]: Picked # 1.812 * * * [progress]: localizing error 1.854 * * * [progress]: generating rewritten candidates 1.854 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.857 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 2 2) 1.910 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 2.110 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 2) 2.125 * * * [progress]: generating series expansions 2.125 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.126 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.126 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 2.126 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 2.126 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 2.126 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 2.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 2.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 2.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 2.127 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 2.128 * [taylor]: Taking taylor expansion of 0 in phi2 2.128 * [taylor]: Taking taylor expansion of 0 in lambda1 2.128 * [taylor]: Taking taylor expansion of 0 in lambda2 2.128 * [taylor]: Taking taylor expansion of 0 in lambda1 2.128 * [taylor]: Taking taylor expansion of 0 in lambda2 2.128 * [taylor]: Taking taylor expansion of 0 in lambda2 2.128 * [taylor]: Taking taylor expansion of 0 in phi2 2.128 * [taylor]: Taking taylor expansion of 0 in lambda1 2.128 * [taylor]: Taking taylor expansion of 0 in lambda2 2.128 * [taylor]: Taking taylor expansion of 0 in lambda1 2.128 * [taylor]: Taking taylor expansion of 0 in lambda2 2.129 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.129 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 2.130 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 2.130 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 2.130 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 2.131 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 2.131 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 2.131 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 2.132 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 2.132 * [taylor]: Taking taylor expansion of 0 in phi2 2.132 * [taylor]: Taking taylor expansion of 0 in lambda1 2.132 * [taylor]: Taking taylor expansion of 0 in lambda2 2.132 * [taylor]: Taking taylor expansion of 0 in lambda1 2.132 * [taylor]: Taking taylor expansion of 0 in lambda2 2.132 * [taylor]: Taking taylor expansion of 0 in lambda2 2.132 * [taylor]: Taking taylor expansion of 0 in phi2 2.132 * [taylor]: Taking taylor expansion of 0 in lambda1 2.132 * [taylor]: Taking taylor expansion of 0 in lambda2 2.133 * [taylor]: Taking taylor expansion of 0 in lambda1 2.133 * [taylor]: Taking taylor expansion of 0 in lambda2 2.134 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.134 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 2.134 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 2.135 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 2.135 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 2.135 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 2.136 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 2.136 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 2.136 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 2.137 * [taylor]: Taking taylor expansion of 0 in phi2 2.137 * [taylor]: Taking taylor expansion of 0 in lambda1 2.137 * [taylor]: Taking taylor expansion of 0 in lambda2 2.137 * [taylor]: Taking taylor expansion of 0 in lambda1 2.137 * [taylor]: Taking taylor expansion of 0 in lambda2 2.137 * [taylor]: Taking taylor expansion of 0 in lambda2 2.137 * [taylor]: Taking taylor expansion of 0 in phi2 2.137 * [taylor]: Taking taylor expansion of 0 in lambda1 2.137 * [taylor]: Taking taylor expansion of 0 in lambda2 2.137 * [taylor]: Taking taylor expansion of 0 in lambda1 2.137 * [taylor]: Taking taylor expansion of 0 in lambda2 2.138 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 2 2) 2.138 * [approximate]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in (lambda1 lambda2) around 0 2.138 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 2.138 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda2 2.138 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.138 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.138 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.139 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.139 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.139 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.139 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.139 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 2.139 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.139 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.139 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.139 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.139 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.139 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.139 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 2.139 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda1 2.139 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.139 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.139 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.139 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.139 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.139 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.139 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.139 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.139 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.139 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.139 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.140 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 2.140 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda1 2.140 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.140 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.140 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.140 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.140 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.140 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.140 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.140 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.140 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.140 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.142 * [taylor]: Taking taylor expansion of (pow (cos lambda2) 2) in lambda2 2.142 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.142 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.152 * [taylor]: Taking taylor expansion of 0 in lambda2 2.165 * [taylor]: Taking taylor expansion of (- (+ (pow (cos lambda2) 2) (pow (sin lambda2) 2))) in lambda2 2.165 * [taylor]: Taking taylor expansion of (+ (pow (cos lambda2) 2) (pow (sin lambda2) 2)) in lambda2 2.165 * [taylor]: Taking taylor expansion of (pow (cos lambda2) 2) in lambda2 2.165 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.165 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.165 * [taylor]: Taking taylor expansion of (pow (sin lambda2) 2) in lambda2 2.165 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.165 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.167 * [approximate]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in (lambda1 lambda2) around 0 2.167 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda2 2.167 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.167 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.167 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.167 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.167 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.168 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.168 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.168 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.168 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.168 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.168 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.168 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.168 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.168 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda2 2.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.168 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.169 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.169 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.169 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.169 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.169 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.169 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.169 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.169 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.169 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.169 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.169 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 2.169 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.169 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.169 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.169 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.169 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.169 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.169 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.169 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.170 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.170 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.170 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.170 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.170 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.170 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.170 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.170 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.170 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1 2.170 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.170 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.170 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.171 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.171 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.171 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.171 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.171 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.171 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.171 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.171 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.171 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.171 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.171 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 2.171 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.171 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.171 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.171 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.171 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.171 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.171 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.171 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.172 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.172 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.172 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.172 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.172 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.172 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1 2.172 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.172 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.173 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.173 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.173 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.173 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.173 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.173 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.173 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.173 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.175 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.175 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.175 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.175 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.175 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.175 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.175 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.175 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.175 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.175 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.175 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.175 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.175 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.175 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.175 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.175 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.176 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.176 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.176 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.176 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.176 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.176 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.176 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.176 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.176 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.176 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.176 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.176 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.176 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.177 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.177 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.185 * [taylor]: Taking taylor expansion of 0 in lambda2 2.202 * [taylor]: Taking taylor expansion of 0 in lambda2 2.224 * [taylor]: Taking taylor expansion of 0 in lambda2 2.225 * [approximate]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in (lambda1 lambda2) around 0 2.225 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.225 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.225 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.225 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.225 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.225 * [taylor]: Taking taylor expansion of -1 in lambda2 2.225 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.225 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.225 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.225 * [taylor]: Taking taylor expansion of -1 in lambda2 2.225 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.226 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.226 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.226 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.226 * [taylor]: Taking taylor expansion of -1 in lambda2 2.226 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.226 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.226 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.226 * [taylor]: Taking taylor expansion of -1 in lambda2 2.226 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.226 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.226 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.226 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.226 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.226 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.226 * [taylor]: Taking taylor expansion of -1 in lambda2 2.226 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.227 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.227 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.227 * [taylor]: Taking taylor expansion of -1 in lambda2 2.227 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.227 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.227 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.227 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.227 * [taylor]: Taking taylor expansion of -1 in lambda2 2.227 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.227 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.227 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.227 * [taylor]: Taking taylor expansion of -1 in lambda2 2.227 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.227 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.227 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.227 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.227 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.227 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.227 * [taylor]: Taking taylor expansion of -1 in lambda1 2.228 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.228 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.228 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.228 * [taylor]: Taking taylor expansion of -1 in lambda1 2.228 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.228 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.228 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.228 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.228 * [taylor]: Taking taylor expansion of -1 in lambda1 2.228 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.228 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.228 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.228 * [taylor]: Taking taylor expansion of -1 in lambda1 2.228 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.228 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.229 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.229 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.229 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.229 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.229 * [taylor]: Taking taylor expansion of -1 in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.229 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.229 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.229 * [taylor]: Taking taylor expansion of -1 in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.229 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.229 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.229 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.229 * [taylor]: Taking taylor expansion of -1 in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.229 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.229 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.229 * [taylor]: Taking taylor expansion of -1 in lambda1 2.229 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.234 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.234 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.234 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.234 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.234 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.234 * [taylor]: Taking taylor expansion of -1 in lambda1 2.234 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.235 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.235 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.235 * [taylor]: Taking taylor expansion of -1 in lambda1 2.235 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.235 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.235 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.235 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.235 * [taylor]: Taking taylor expansion of -1 in lambda1 2.235 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.235 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.235 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.235 * [taylor]: Taking taylor expansion of -1 in lambda1 2.236 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.236 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.236 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.236 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.236 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.236 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.236 * [taylor]: Taking taylor expansion of -1 in lambda1 2.236 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.236 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.236 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.236 * [taylor]: Taking taylor expansion of -1 in lambda1 2.236 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.236 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.236 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.236 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.236 * [taylor]: Taking taylor expansion of -1 in lambda1 2.236 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.237 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.237 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.237 * [taylor]: Taking taylor expansion of -1 in lambda1 2.237 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.239 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.239 * [taylor]: Taking taylor expansion of -1 in lambda2 2.239 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.239 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.239 * [taylor]: Taking taylor expansion of -1 in lambda2 2.239 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.239 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.239 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.239 * [taylor]: Taking taylor expansion of -1 in lambda2 2.239 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.239 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.239 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.239 * [taylor]: Taking taylor expansion of -1 in lambda2 2.239 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.240 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.240 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.240 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.240 * [taylor]: Taking taylor expansion of -1 in lambda2 2.240 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.240 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.240 * [taylor]: Taking taylor expansion of -1 in lambda2 2.240 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.240 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.240 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.240 * [taylor]: Taking taylor expansion of -1 in lambda2 2.240 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.240 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.240 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.240 * [taylor]: Taking taylor expansion of -1 in lambda2 2.240 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.250 * [taylor]: Taking taylor expansion of 0 in lambda2 2.267 * [taylor]: Taking taylor expansion of 0 in lambda2 2.290 * [taylor]: Taking taylor expansion of 0 in lambda2 2.290 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 2.291 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.291 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in lambda2 2.291 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.291 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.291 * [taylor]: Taking taylor expansion of (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) in lambda2 2.291 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.291 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.291 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda2 2.291 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.291 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.291 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.291 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.291 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.291 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.291 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.291 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.291 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.291 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.291 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.291 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in lambda1 2.291 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.291 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.292 * [taylor]: Taking taylor expansion of (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) in lambda1 2.292 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.292 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.292 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda1 2.292 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.292 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.292 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.292 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.292 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.292 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.292 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.292 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.292 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.292 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.292 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.292 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in phi2 2.292 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.292 * [taylor]: Taking taylor expansion of phi1 in phi2 2.292 * [taylor]: Taking taylor expansion of (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) in phi2 2.292 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.292 * [taylor]: Taking taylor expansion of phi2 in phi2 2.292 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in phi2 2.292 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.292 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.292 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.292 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.292 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.292 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.292 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.292 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.292 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.292 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.292 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.292 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in phi1 2.292 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.292 * [taylor]: Taking taylor expansion of phi1 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.293 * [taylor]: Taking taylor expansion of phi2 in phi1 2.293 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in phi1 2.293 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.293 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.293 * [taylor]: Taking taylor expansion of phi1 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.293 * [taylor]: Taking taylor expansion of phi2 in phi1 2.293 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in phi1 2.293 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2.293 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.295 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 2.295 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.295 * [taylor]: Taking taylor expansion of phi2 in phi2 2.295 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 2.295 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.295 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.295 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.295 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.295 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.295 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.295 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.295 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.295 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.295 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.296 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.296 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.296 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.296 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.296 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.296 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.297 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.297 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.297 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.297 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.297 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.297 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.297 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.305 * [taylor]: Taking taylor expansion of 0 in phi2 2.305 * [taylor]: Taking taylor expansion of 0 in lambda1 2.305 * [taylor]: Taking taylor expansion of 0 in lambda2 2.311 * [taylor]: Taking taylor expansion of 0 in lambda1 2.311 * [taylor]: Taking taylor expansion of 0 in lambda2 2.315 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.315 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.332 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))))) in phi2 2.332 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 2.332 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.332 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.332 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.332 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.332 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.332 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.332 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.332 * [taylor]: Taking taylor expansion of phi2 in phi2 2.332 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.332 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.332 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 2.332 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.332 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.332 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.332 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.332 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.332 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.332 * [taylor]: Taking taylor expansion of phi2 in phi2 2.332 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.332 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.333 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.333 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.334 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.334 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.334 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.334 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.334 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.334 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.334 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.334 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.334 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.334 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.334 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.334 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.335 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.335 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.335 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.335 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.335 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.335 * [taylor]: Taking taylor expansion of 0 in lambda1 2.335 * [taylor]: Taking taylor expansion of 0 in lambda2 2.344 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.344 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.344 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.344 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.344 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.344 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.344 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.344 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.344 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.344 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.344 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.344 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.344 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.344 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.344 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.344 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.345 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.345 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.345 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.345 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.345 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.347 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.347 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in lambda2 2.347 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.347 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.347 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.347 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda2 2.347 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.347 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.347 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.347 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.347 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.347 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda2 2.347 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.347 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.347 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.347 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.347 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.347 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.348 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.348 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.348 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.348 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.348 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.348 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.348 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.348 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in lambda1 2.348 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.348 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.348 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.348 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 2.348 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.348 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.348 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.348 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.348 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.348 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1 2.348 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.348 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.349 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.349 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.349 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.349 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.349 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.349 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.349 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.349 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.349 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.349 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.349 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.349 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in phi2 2.349 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.349 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.349 * [taylor]: Taking taylor expansion of phi2 in phi2 2.350 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in phi2 2.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.350 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.350 * [taylor]: Taking taylor expansion of phi1 in phi2 2.350 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in phi2 2.350 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.350 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi2 2.350 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.350 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.350 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.350 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.350 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.350 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.350 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.350 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.350 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.350 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.350 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.350 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.350 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.350 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in phi1 2.350 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.350 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.350 * [taylor]: Taking taylor expansion of phi2 in phi1 2.351 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in phi1 2.351 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.351 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.351 * [taylor]: Taking taylor expansion of phi1 in phi1 2.351 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.351 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.351 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi1 2.351 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.351 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.351 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.351 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.351 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.351 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.351 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.351 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.351 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.351 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.351 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.351 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.351 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.352 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))) in phi1 2.352 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.352 * [taylor]: Taking taylor expansion of phi2 in phi1 2.352 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in phi1 2.352 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.352 * [taylor]: Taking taylor expansion of phi1 in phi1 2.352 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.352 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 2.352 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi1 2.352 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.352 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.352 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.352 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.352 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.352 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.352 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.352 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.352 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.352 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.354 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 2.354 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.354 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.354 * [taylor]: Taking taylor expansion of phi2 in phi2 2.355 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 2.355 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.355 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.355 * [taylor]: Taking taylor expansion of phi1 in phi2 2.355 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 2.355 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.355 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.355 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.355 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.355 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.355 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.355 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.355 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.355 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.355 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.355 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.355 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.355 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.355 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.357 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 2.357 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.357 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.357 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.357 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 2.357 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.357 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.357 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.357 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 2.357 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.357 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.357 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.357 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.358 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.358 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.358 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.358 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.358 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.358 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.358 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.358 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.358 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.358 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.360 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 2.360 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.360 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.360 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.360 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.360 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.360 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.360 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.360 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.360 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.360 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.360 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.360 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.360 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.360 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.360 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.361 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.361 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.361 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.361 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.361 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.361 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.361 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.371 * [taylor]: Taking taylor expansion of 0 in phi2 2.371 * [taylor]: Taking taylor expansion of 0 in lambda1 2.371 * [taylor]: Taking taylor expansion of 0 in lambda2 2.379 * [taylor]: Taking taylor expansion of 0 in lambda1 2.379 * [taylor]: Taking taylor expansion of 0 in lambda2 2.386 * [taylor]: Taking taylor expansion of 0 in lambda2 2.403 * [taylor]: Taking taylor expansion of 0 in phi2 2.403 * [taylor]: Taking taylor expansion of 0 in lambda1 2.404 * [taylor]: Taking taylor expansion of 0 in lambda2 2.404 * [taylor]: Taking taylor expansion of 0 in lambda1 2.404 * [taylor]: Taking taylor expansion of 0 in lambda2 2.405 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.405 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 2.405 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.405 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.405 * [taylor]: Taking taylor expansion of -1 in lambda2 2.405 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.405 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.405 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.405 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.405 * [taylor]: Taking taylor expansion of -1 in lambda2 2.405 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.405 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.405 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.405 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.405 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.405 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.405 * [taylor]: Taking taylor expansion of -1 in lambda2 2.405 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.405 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.405 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.405 * [taylor]: Taking taylor expansion of -1 in lambda2 2.405 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.406 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.406 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.406 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.406 * [taylor]: Taking taylor expansion of -1 in lambda2 2.406 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.406 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.406 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.406 * [taylor]: Taking taylor expansion of -1 in lambda2 2.406 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.406 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 2.406 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.406 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.406 * [taylor]: Taking taylor expansion of -1 in lambda1 2.406 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.406 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.406 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.406 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.406 * [taylor]: Taking taylor expansion of -1 in lambda1 2.406 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.407 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.407 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.407 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.407 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.407 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.407 * [taylor]: Taking taylor expansion of -1 in lambda1 2.407 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.407 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.407 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.407 * [taylor]: Taking taylor expansion of -1 in lambda1 2.407 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.407 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.407 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.407 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.407 * [taylor]: Taking taylor expansion of -1 in lambda1 2.407 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.408 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.408 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.408 * [taylor]: Taking taylor expansion of -1 in lambda1 2.408 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.408 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 2.408 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.408 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.408 * [taylor]: Taking taylor expansion of -1 in phi2 2.408 * [taylor]: Taking taylor expansion of phi1 in phi2 2.408 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 2.408 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.408 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.408 * [taylor]: Taking taylor expansion of -1 in phi2 2.408 * [taylor]: Taking taylor expansion of phi2 in phi2 2.408 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 2.408 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.408 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.408 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.408 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.408 * [taylor]: Taking taylor expansion of -1 in phi2 2.408 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.408 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.408 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.408 * [taylor]: Taking taylor expansion of -1 in phi2 2.409 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.409 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 2.409 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.409 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.409 * [taylor]: Taking taylor expansion of -1 in phi2 2.409 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.409 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.409 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.409 * [taylor]: Taking taylor expansion of -1 in phi2 2.409 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.409 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.409 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.409 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.409 * [taylor]: Taking taylor expansion of -1 in phi1 2.409 * [taylor]: Taking taylor expansion of phi1 in phi1 2.409 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.409 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.409 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.409 * [taylor]: Taking taylor expansion of -1 in phi1 2.409 * [taylor]: Taking taylor expansion of phi2 in phi1 2.409 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.409 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.410 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.410 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.410 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.410 * [taylor]: Taking taylor expansion of -1 in phi1 2.410 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.410 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.410 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.410 * [taylor]: Taking taylor expansion of -1 in phi1 2.410 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.410 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.410 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.410 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.410 * [taylor]: Taking taylor expansion of -1 in phi1 2.410 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.410 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.410 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.410 * [taylor]: Taking taylor expansion of -1 in phi1 2.410 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.410 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.410 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.410 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.410 * [taylor]: Taking taylor expansion of -1 in phi1 2.410 * [taylor]: Taking taylor expansion of phi1 in phi1 2.410 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.410 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.411 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.411 * [taylor]: Taking taylor expansion of -1 in phi1 2.411 * [taylor]: Taking taylor expansion of phi2 in phi1 2.411 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.411 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 2.411 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.411 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.411 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.411 * [taylor]: Taking taylor expansion of -1 in phi1 2.411 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.411 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.411 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.411 * [taylor]: Taking taylor expansion of -1 in phi1 2.411 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.411 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.411 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.411 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.411 * [taylor]: Taking taylor expansion of -1 in phi1 2.411 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.411 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.411 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.411 * [taylor]: Taking taylor expansion of -1 in phi1 2.411 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.413 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 2.413 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.413 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.413 * [taylor]: Taking taylor expansion of -1 in phi2 2.413 * [taylor]: Taking taylor expansion of phi1 in phi2 2.413 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 2.413 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.413 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.413 * [taylor]: Taking taylor expansion of -1 in phi2 2.413 * [taylor]: Taking taylor expansion of phi2 in phi2 2.414 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 2.414 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.414 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.414 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.414 * [taylor]: Taking taylor expansion of -1 in phi2 2.414 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.414 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.414 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.414 * [taylor]: Taking taylor expansion of -1 in phi2 2.414 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.414 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 2.414 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.414 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.414 * [taylor]: Taking taylor expansion of -1 in phi2 2.414 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.414 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.414 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.414 * [taylor]: Taking taylor expansion of -1 in phi2 2.414 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.422 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 2.422 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.422 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.422 * [taylor]: Taking taylor expansion of -1 in lambda1 2.422 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.422 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.422 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.422 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.422 * [taylor]: Taking taylor expansion of -1 in lambda1 2.422 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.422 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.422 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.422 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.422 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.422 * [taylor]: Taking taylor expansion of -1 in lambda1 2.422 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.423 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.423 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.423 * [taylor]: Taking taylor expansion of -1 in lambda1 2.423 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.423 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.423 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.423 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.423 * [taylor]: Taking taylor expansion of -1 in lambda1 2.423 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.423 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.423 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.423 * [taylor]: Taking taylor expansion of -1 in lambda1 2.423 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.425 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.425 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.425 * [taylor]: Taking taylor expansion of -1 in lambda2 2.425 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.425 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.425 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.425 * [taylor]: Taking taylor expansion of -1 in lambda2 2.425 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.425 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.425 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.425 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.425 * [taylor]: Taking taylor expansion of -1 in lambda2 2.425 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.425 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.425 * [taylor]: Taking taylor expansion of -1 in lambda2 2.425 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.426 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.426 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.426 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.426 * [taylor]: Taking taylor expansion of -1 in lambda2 2.426 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.426 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.426 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.426 * [taylor]: Taking taylor expansion of -1 in lambda2 2.426 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.436 * [taylor]: Taking taylor expansion of 0 in phi2 2.436 * [taylor]: Taking taylor expansion of 0 in lambda1 2.436 * [taylor]: Taking taylor expansion of 0 in lambda2 2.444 * [taylor]: Taking taylor expansion of 0 in lambda1 2.444 * [taylor]: Taking taylor expansion of 0 in lambda2 2.451 * [taylor]: Taking taylor expansion of 0 in lambda2 2.471 * [taylor]: Taking taylor expansion of 0 in phi2 2.471 * [taylor]: Taking taylor expansion of 0 in lambda1 2.471 * [taylor]: Taking taylor expansion of 0 in lambda2 2.471 * [taylor]: Taking taylor expansion of 0 in lambda1 2.471 * [taylor]: Taking taylor expansion of 0 in lambda2 2.471 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 2) 2.471 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 2.472 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.472 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.472 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.472 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.472 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.472 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.472 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.472 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.472 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.472 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.472 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.472 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.472 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.472 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.472 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.472 * [taylor]: Taking taylor expansion of 0 in lambda2 2.474 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.474 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.477 * [taylor]: Taking taylor expansion of 0 in lambda2 2.481 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 2.481 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 2.481 * [taylor]: Taking taylor expansion of 1/6 in lambda2 2.481 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.481 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.486 * [taylor]: Taking taylor expansion of 0 in lambda2 2.486 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 2.486 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.486 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.486 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.486 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.487 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.487 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.487 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.487 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.487 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.487 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.487 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.487 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.487 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.487 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.487 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.487 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.487 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.487 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.488 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.488 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.488 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.488 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.488 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.488 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.488 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.488 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.488 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.488 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.490 * [taylor]: Taking taylor expansion of 0 in lambda2 2.494 * [taylor]: Taking taylor expansion of 0 in lambda2 2.498 * [taylor]: Taking taylor expansion of 0 in lambda2 2.499 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 2.499 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.499 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.499 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.499 * [taylor]: Taking taylor expansion of -1 in lambda2 2.499 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.499 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.499 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.499 * [taylor]: Taking taylor expansion of -1 in lambda2 2.499 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.499 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.499 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.499 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.499 * [taylor]: Taking taylor expansion of -1 in lambda1 2.499 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.500 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.500 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.500 * [taylor]: Taking taylor expansion of -1 in lambda1 2.500 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.500 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.500 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.500 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.500 * [taylor]: Taking taylor expansion of -1 in lambda1 2.500 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.500 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.500 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.500 * [taylor]: Taking taylor expansion of -1 in lambda1 2.500 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.500 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.500 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.500 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.500 * [taylor]: Taking taylor expansion of -1 in lambda2 2.501 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.501 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.501 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.501 * [taylor]: Taking taylor expansion of -1 in lambda2 2.501 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.503 * [taylor]: Taking taylor expansion of 0 in lambda2 2.506 * [taylor]: Taking taylor expansion of 0 in lambda2 2.518 * [taylor]: Taking taylor expansion of 0 in lambda2 2.518 * * * [progress]: simplifying candidates 2.520 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* 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(sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (- 1 (+ (pow lambda1 2) (pow lambda2 2))) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 2.530 * * [simplify]: iteration 0 : 557 enodes (cost 2413 ) 2.541 * * [simplify]: iteration 1 : 2979 enodes (cost 2015 ) 2.598 * * [simplify]: iteration 2 : 5002 enodes (cost 2014 ) 2.606 * [simplify]: Simplified to: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin 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lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log1p (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (log (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos 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(sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (+ (- (sin lambda1)) (sin lambda1)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos lambda1) (cos lambda2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos lambda1) (cos lambda2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (+ (- (sin lambda1)) (sin lambda1)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos lambda1) (cos lambda2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos lambda1) (cos lambda2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cbrt (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (sqrt (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (expm1 (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log1p (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (pow (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (pow (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (pow (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (sqrt (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (- (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (- (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (/ (cos phi1) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (/ (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (/ (cos phi1) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (/ (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cos phi1) (/ (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (/ 1 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (/ (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (/ (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (/ (cos phi1) (/ (/ (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (cos phi2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (/ (cos phi1) (/ (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 2) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 4) (* (+ (* (* (sin lambda1) (sin lambda2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (- 1 (+ (pow lambda1 2) (pow lambda2 2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (fma (- 1/2) (fma phi1 phi1 (pow phi2 2)) 1) (* (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2)))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 2.606 * * * [progress]: adding candidates to table 3.180 * * [progress]: iteration 4 / 4 3.181 * * * [progress]: picking best candidate 3.256 * * * * [pick]: Picked # 3.256 * * * [progress]: localizing error 3.298 * * * [progress]: generating rewritten candidates 3.298 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 3.304 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 3.312 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1 2 2) 3.367 * * * [progress]: generating series expansions 3.367 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 3.368 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 3.368 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.368 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.368 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.368 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.369 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.369 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.369 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.369 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.370 * [taylor]: Taking taylor expansion of 0 in phi2 3.370 * [taylor]: Taking taylor expansion of 0 in lambda1 3.370 * [taylor]: Taking taylor expansion of 0 in lambda2 3.370 * [taylor]: Taking taylor expansion of 0 in lambda1 3.370 * [taylor]: Taking taylor expansion of 0 in lambda2 3.370 * [taylor]: Taking taylor expansion of 0 in lambda2 3.370 * [taylor]: Taking taylor expansion of 0 in phi2 3.370 * [taylor]: Taking taylor expansion of 0 in lambda1 3.370 * [taylor]: Taking taylor expansion of 0 in lambda2 3.370 * [taylor]: Taking taylor expansion of 0 in lambda1 3.370 * [taylor]: Taking taylor expansion of 0 in lambda2 3.371 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.371 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.372 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.372 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.372 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.373 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.373 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.373 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.374 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.375 * [taylor]: Taking taylor expansion of 0 in phi2 3.375 * [taylor]: Taking taylor expansion of 0 in lambda1 3.375 * [taylor]: Taking taylor expansion of 0 in lambda2 3.375 * [taylor]: Taking taylor expansion of 0 in lambda1 3.375 * [taylor]: Taking taylor expansion of 0 in lambda2 3.375 * [taylor]: Taking taylor expansion of 0 in lambda2 3.375 * [taylor]: Taking taylor expansion of 0 in phi2 3.375 * [taylor]: Taking taylor expansion of 0 in lambda1 3.375 * [taylor]: Taking taylor expansion of 0 in lambda2 3.375 * [taylor]: Taking taylor expansion of 0 in lambda1 3.375 * [taylor]: Taking taylor expansion of 0 in lambda2 3.376 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 3.376 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 3.377 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.377 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 3.377 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.378 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.378 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 3.378 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.379 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 3.380 * [taylor]: Taking taylor expansion of 0 in phi2 3.380 * [taylor]: Taking taylor expansion of 0 in lambda1 3.380 * [taylor]: Taking taylor expansion of 0 in lambda2 3.380 * [taylor]: Taking taylor expansion of 0 in lambda1 3.380 * [taylor]: Taking taylor expansion of 0 in lambda2 3.380 * [taylor]: Taking taylor expansion of 0 in lambda2 3.380 * [taylor]: Taking taylor expansion of 0 in phi2 3.380 * [taylor]: Taking taylor expansion of 0 in lambda1 3.380 * [taylor]: Taking taylor expansion of 0 in lambda2 3.380 * [taylor]: Taking taylor expansion of 0 in lambda1 3.380 * [taylor]: Taking taylor expansion of 0 in lambda2 3.380 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.381 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 3.381 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.381 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.382 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.382 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.382 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.382 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.383 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.383 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.384 * [taylor]: Taking taylor expansion of 0 in phi2 3.384 * [taylor]: Taking taylor expansion of 0 in lambda1 3.384 * [taylor]: Taking taylor expansion of 0 in lambda2 3.384 * [taylor]: Taking taylor expansion of 0 in lambda1 3.384 * [taylor]: Taking taylor expansion of 0 in lambda2 3.384 * [taylor]: Taking taylor expansion of 0 in lambda2 3.384 * [taylor]: Taking taylor expansion of 0 in phi2 3.384 * [taylor]: Taking taylor expansion of 0 in lambda1 3.384 * [taylor]: Taking taylor expansion of 0 in lambda2 3.384 * [taylor]: Taking taylor expansion of 0 in lambda1 3.384 * [taylor]: Taking taylor expansion of 0 in lambda2 3.385 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.385 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.385 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.386 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.386 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.386 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.387 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.387 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.387 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.388 * [taylor]: Taking taylor expansion of 0 in phi2 3.388 * [taylor]: Taking taylor expansion of 0 in lambda1 3.388 * [taylor]: Taking taylor expansion of 0 in lambda2 3.388 * [taylor]: Taking taylor expansion of 0 in lambda1 3.388 * [taylor]: Taking taylor expansion of 0 in lambda2 3.388 * [taylor]: Taking taylor expansion of 0 in lambda2 3.388 * [taylor]: Taking taylor expansion of 0 in phi2 3.388 * [taylor]: Taking taylor expansion of 0 in lambda1 3.388 * [taylor]: Taking taylor expansion of 0 in lambda2 3.388 * [taylor]: Taking taylor expansion of 0 in lambda1 3.388 * [taylor]: Taking taylor expansion of 0 in lambda2 3.390 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 3.390 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 3.390 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.391 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 3.391 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.391 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.392 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 3.392 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.392 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 3.393 * [taylor]: Taking taylor expansion of 0 in phi2 3.393 * [taylor]: Taking taylor expansion of 0 in lambda1 3.393 * [taylor]: Taking taylor expansion of 0 in lambda2 3.393 * [taylor]: Taking taylor expansion of 0 in lambda1 3.393 * [taylor]: Taking taylor expansion of 0 in lambda2 3.393 * [taylor]: Taking taylor expansion of 0 in lambda2 3.393 * [taylor]: Taking taylor expansion of 0 in phi2 3.393 * [taylor]: Taking taylor expansion of 0 in lambda1 3.393 * [taylor]: Taking taylor expansion of 0 in lambda2 3.393 * [taylor]: Taking taylor expansion of 0 in lambda1 3.393 * [taylor]: Taking taylor expansion of 0 in lambda2 3.394 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 3.394 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 3.395 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in lambda2 3.395 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.395 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in lambda1 3.395 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.395 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in phi2 3.396 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.396 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in phi1 3.396 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.396 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in phi1 3.396 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi1 3.397 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in phi2 3.397 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in phi2 3.397 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in lambda1 3.397 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda1 3.398 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) in lambda2 3.398 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) in lambda2 3.400 * [taylor]: Taking taylor expansion of 0 in phi2 3.400 * [taylor]: Taking taylor expansion of 0 in lambda1 3.400 * [taylor]: Taking taylor expansion of 0 in lambda2 3.401 * [taylor]: Taking taylor expansion of 0 in lambda1 3.401 * [taylor]: Taking taylor expansion of 0 in lambda2 3.401 * [taylor]: Taking taylor expansion of 0 in lambda2 3.403 * [taylor]: Taking taylor expansion of 0 in phi2 3.403 * [taylor]: Taking taylor expansion of 0 in lambda1 3.403 * [taylor]: Taking taylor expansion of 0 in lambda2 3.403 * [taylor]: Taking taylor expansion of 0 in lambda1 3.403 * [taylor]: Taking taylor expansion of 0 in lambda2 3.404 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.404 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda2 3.404 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.405 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda1 3.405 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.406 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi2 3.406 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.406 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi1 3.406 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.407 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi1 3.407 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 3.408 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi2 3.408 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 3.408 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda1 3.408 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 3.409 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda2 3.409 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 3.411 * [taylor]: Taking taylor expansion of 0 in phi2 3.411 * [taylor]: Taking taylor expansion of 0 in lambda1 3.411 * [taylor]: Taking taylor expansion of 0 in lambda2 3.412 * [taylor]: Taking taylor expansion of 0 in lambda1 3.412 * [taylor]: Taking taylor expansion of 0 in lambda2 3.413 * [taylor]: Taking taylor expansion of 0 in lambda2 3.415 * [taylor]: Taking taylor expansion of 0 in phi2 3.415 * [taylor]: Taking taylor expansion of 0 in lambda1 3.415 * [taylor]: Taking taylor expansion of 0 in lambda2 3.415 * [taylor]: Taking taylor expansion of 0 in lambda1 3.415 * [taylor]: Taking taylor expansion of 0 in lambda2 3.416 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 3.416 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 3.416 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 3.417 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 3.417 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.418 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 3.418 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 3.419 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 3.419 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.419 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 3.419 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 3.420 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 3.420 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 3.421 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 3.421 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 3.421 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 3.421 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 3.423 * [taylor]: Taking taylor expansion of 0 in phi2 3.424 * [taylor]: Taking taylor expansion of 0 in lambda1 3.424 * [taylor]: Taking taylor expansion of 0 in lambda2 3.424 * [taylor]: Taking taylor expansion of 0 in lambda1 3.424 * [taylor]: Taking taylor expansion of 0 in lambda2 3.425 * [taylor]: Taking taylor expansion of 0 in lambda2 3.427 * [taylor]: Taking taylor expansion of 0 in phi2 3.427 * [taylor]: Taking taylor expansion of 0 in lambda1 3.427 * [taylor]: Taking taylor expansion of 0 in lambda2 3.427 * [taylor]: Taking taylor expansion of 0 in lambda1 3.427 * [taylor]: Taking taylor expansion of 0 in lambda2 3.428 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 1 2 2) 3.428 * [approximate]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in (lambda1 lambda2) around 0 3.428 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 3.428 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda2 3.428 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 3.428 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 3.428 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 3.428 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.428 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.428 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.428 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 3.428 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 3.428 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.429 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.429 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 3.429 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 3.429 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.429 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.429 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 3.429 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.429 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.429 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 3.429 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda1 3.429 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 3.429 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.429 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.429 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.429 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.429 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.429 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.429 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 3.429 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.429 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.429 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.429 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.429 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.429 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.429 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.429 * [taylor]: Taking taylor expansion of (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 3.429 * [taylor]: Taking taylor expansion of (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) in lambda1 3.429 * [taylor]: Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) 3.430 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.430 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.430 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.430 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.430 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.430 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.430 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 3.430 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.430 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.430 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.430 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 3.430 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.430 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 3.430 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.431 * [taylor]: Taking taylor expansion of (pow (cos lambda2) 2) in lambda2 3.431 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.431 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.439 * [taylor]: Taking taylor expansion of 0 in lambda2 3.455 * [taylor]: Taking taylor expansion of (- (+ (pow (cos lambda2) 2) (pow (sin lambda2) 2))) in lambda2 3.455 * [taylor]: Taking taylor expansion of (+ (pow (cos lambda2) 2) (pow (sin lambda2) 2)) in lambda2 3.455 * [taylor]: Taking taylor expansion of (pow (cos lambda2) 2) in lambda2 3.455 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.455 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.455 * [taylor]: Taking taylor expansion of (pow (sin lambda2) 2) in lambda2 3.455 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 3.455 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.458 * [approximate]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in (lambda1 lambda2) around 0 3.458 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda2 3.458 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 3.458 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 3.458 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.458 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.458 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.458 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.458 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.458 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.458 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 3.458 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.458 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.458 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.459 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.459 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.459 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.459 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 3.459 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 3.459 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda2 3.459 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.459 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.459 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.459 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.459 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.459 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.459 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 3.459 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.459 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.459 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.460 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.460 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.460 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.460 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 3.460 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 3.460 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 3.460 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.460 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.460 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.460 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.460 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.460 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.460 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 3.460 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.460 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.460 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.461 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.461 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.461 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.461 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 3.461 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 3.461 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1 3.461 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.461 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.461 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.461 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.461 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.461 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.461 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 3.461 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.461 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.461 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.462 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.462 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.462 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.462 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 3.462 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 3.462 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 3.462 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.462 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.462 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.462 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.462 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.462 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.462 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 3.462 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.462 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.462 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.463 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.463 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.463 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.463 * [taylor]: Taking taylor expansion of (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 3.463 * [taylor]: Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) 3.463 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1 3.463 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.463 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.463 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.463 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.463 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.463 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.463 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 3.463 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 3.463 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.463 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.464 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 3.464 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.464 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.465 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 3.465 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 3.465 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 3.465 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.465 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.465 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.466 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.466 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.466 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.466 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 3.466 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.466 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.466 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.466 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.466 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.466 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.466 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 3.466 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 3.466 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 3.466 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.466 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.466 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 3.466 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.466 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.467 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 3.467 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.467 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.467 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.467 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.467 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.467 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.476 * [taylor]: Taking taylor expansion of 0 in lambda2 3.493 * [taylor]: Taking taylor expansion of 0 in lambda2 3.515 * [taylor]: Taking taylor expansion of 0 in lambda2 3.516 * [approximate]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in (lambda1 lambda2) around 0 3.516 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 3.516 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 3.516 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 3.516 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.516 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.516 * [taylor]: Taking taylor expansion of -1 in lambda2 3.516 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.516 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.516 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.516 * [taylor]: Taking taylor expansion of -1 in lambda2 3.516 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.516 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 3.517 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.517 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.517 * [taylor]: Taking taylor expansion of -1 in lambda2 3.517 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.517 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.517 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.517 * [taylor]: Taking taylor expansion of -1 in lambda2 3.517 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.517 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 3.517 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 3.517 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 3.517 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.517 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.517 * [taylor]: Taking taylor expansion of -1 in lambda2 3.517 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.517 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.517 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.517 * [taylor]: Taking taylor expansion of -1 in lambda2 3.517 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.518 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 3.518 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.518 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.518 * [taylor]: Taking taylor expansion of -1 in lambda2 3.518 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.518 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.518 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.518 * [taylor]: Taking taylor expansion of -1 in lambda2 3.518 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.518 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 3.518 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 3.518 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 3.518 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.518 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.518 * [taylor]: Taking taylor expansion of -1 in lambda1 3.518 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.519 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.519 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.519 * [taylor]: Taking taylor expansion of -1 in lambda1 3.519 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.519 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 3.519 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.519 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.519 * [taylor]: Taking taylor expansion of -1 in lambda1 3.519 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.519 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.519 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.519 * [taylor]: Taking taylor expansion of -1 in lambda1 3.519 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.519 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 3.519 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 3.519 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 3.519 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.519 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.519 * [taylor]: Taking taylor expansion of -1 in lambda1 3.519 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.520 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.520 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.520 * [taylor]: Taking taylor expansion of -1 in lambda1 3.520 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.520 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 3.520 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.520 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.520 * [taylor]: Taking taylor expansion of -1 in lambda1 3.520 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.520 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.520 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.520 * [taylor]: Taking taylor expansion of -1 in lambda1 3.520 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.520 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 3.520 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 3.520 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 3.520 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.520 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.520 * [taylor]: Taking taylor expansion of -1 in lambda1 3.520 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.521 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.521 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.521 * [taylor]: Taking taylor expansion of -1 in lambda1 3.521 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.521 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 3.521 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.521 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.521 * [taylor]: Taking taylor expansion of -1 in lambda1 3.521 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.521 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.521 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.521 * [taylor]: Taking taylor expansion of -1 in lambda1 3.521 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.521 * [taylor]: Taking taylor expansion of (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 3.521 * [taylor]: Rewrote expression to (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) 3.521 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 3.521 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.521 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.521 * [taylor]: Taking taylor expansion of -1 in lambda1 3.522 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.522 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.522 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.522 * [taylor]: Taking taylor expansion of -1 in lambda1 3.522 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.522 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 3.522 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.522 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.522 * [taylor]: Taking taylor expansion of -1 in lambda1 3.522 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.522 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.522 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.522 * [taylor]: Taking taylor expansion of -1 in lambda1 3.522 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.524 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 3.524 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 3.524 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 3.524 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.524 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.524 * [taylor]: Taking taylor expansion of -1 in lambda2 3.524 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.524 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.524 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.524 * [taylor]: Taking taylor expansion of -1 in lambda2 3.524 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.525 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 3.525 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.525 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.525 * [taylor]: Taking taylor expansion of -1 in lambda2 3.525 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.525 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.525 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.525 * [taylor]: Taking taylor expansion of -1 in lambda2 3.525 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.525 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 3.525 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 3.525 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.525 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.525 * [taylor]: Taking taylor expansion of -1 in lambda2 3.525 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.525 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.525 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.525 * [taylor]: Taking taylor expansion of -1 in lambda2 3.525 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.526 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 3.526 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.526 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.526 * [taylor]: Taking taylor expansion of -1 in lambda2 3.526 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.526 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.526 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.526 * [taylor]: Taking taylor expansion of -1 in lambda2 3.526 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.540 * [taylor]: Taking taylor expansion of 0 in lambda2 3.558 * [taylor]: Taking taylor expansion of 0 in lambda2 3.580 * [taylor]: Taking taylor expansion of 0 in lambda2 3.581 * * * [progress]: simplifying candidates 3.582 * [simplify]: Simplifying using # : (expm1 (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log1p (log (exp (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos phi1) (* (cos phi2) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin 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lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2)))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))) (* (sin phi1) (sin phi2))))) (- 1 (+ (pow lambda1 2) (pow lambda2 2))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3.631 * * * [progress]: adding candidates to table 4.117 * [progress]: [Phase 3 of 3] Extracting. 4.117 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # #) 4.143 * * * [regime-changes]: Trying 5 branch expressions: (phi2 phi1 lambda2 lambda1 R) 4.143 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # #) 4.260 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # #) 4.375 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # #) 4.489 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # #) 4.603 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # #) 4.716 * * * [regime]: Found split indices: #