9.759 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.244 * * * [progress]: [2/2] Setting up program.
0.248 * [progress]: [Phase 2 of 3] Improving.
0.248 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
0.251 * * [simplify]: iteration  0 :  26  enodes  (cost  12 )
0.252 * * [simplify]: iteration  1 :  34  enodes  (cost  12 )
0.254 * * [simplify]: iteration  2 :  36  enodes  (cost  12 )
0.255 * * [simplify]: iteration  3 :  36  enodes  (cost  12 )
0.255 * [simplify]: Simplified to:
   (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
0.255 * * [progress]: iteration 1 / 4
0.255 * * * [progress]: picking best candidate
0.259 * * * * [pick]: Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
0.259 * * * [progress]: localizing error
0.283 * * * [progress]: generating rewritten candidates
0.283 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
0.287 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.288 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.291 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.297 * * * [progress]: generating series expansions
0.297 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
0.297 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
0.297 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
0.297 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2
0.297 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.297 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.298 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
0.298 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1
0.298 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.298 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.298 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
0.298 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1
0.298 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.298 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.299 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2
0.299 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.299 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.301 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2
0.301 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
0.301 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.301 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.305 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
0.305 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
0.305 * [taylor]: Taking taylor expansion of 1/2 in lambda2
0.305 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2
0.305 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.305 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.307 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
0.307 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
0.307 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.307 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.307 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.307 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.308 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
0.308 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
0.308 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.308 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.309 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.309 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.309 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
0.309 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.309 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.309 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.309 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.310 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
0.310 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.310 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.310 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.310 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.311 * [taylor]: Taking taylor expansion of 0 in lambda2
0.311 * [taylor]: Taking taylor expansion of 0 in lambda2
0.311 * [taylor]: Taking taylor expansion of 0 in lambda2
0.311 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
0.311 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
0.311 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.311 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.311 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.311 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.312 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
0.312 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.312 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.312 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.312 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.313 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
0.313 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.313 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.313 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.313 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.314 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
0.314 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.314 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.314 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.314 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.314 * [taylor]: Taking taylor expansion of 0 in lambda2
0.314 * [taylor]: Taking taylor expansion of 0 in lambda2
0.314 * [taylor]: Taking taylor expansion of 0 in lambda2
0.315 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.315 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
0.315 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2
0.315 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1
0.315 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2
0.315 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1
0.316 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1
0.316 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2
0.316 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1
0.316 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2
0.317 * [taylor]: Taking taylor expansion of 0 in phi2
0.317 * [taylor]: Taking taylor expansion of 0 in lambda1
0.317 * [taylor]: Taking taylor expansion of 0 in lambda2
0.317 * [taylor]: Taking taylor expansion of 0 in lambda1
0.317 * [taylor]: Taking taylor expansion of 0 in lambda2
0.317 * [taylor]: Taking taylor expansion of 0 in lambda2
0.317 * [taylor]: Taking taylor expansion of 0 in phi2
0.317 * [taylor]: Taking taylor expansion of 0 in lambda1
0.317 * [taylor]: Taking taylor expansion of 0 in lambda2
0.317 * [taylor]: Taking taylor expansion of 0 in lambda1
0.317 * [taylor]: Taking taylor expansion of 0 in lambda2
0.317 * [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
0.317 * [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
0.318 * [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
0.318 * [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
0.318 * [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
0.318 * [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
0.319 * [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
0.319 * [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
0.319 * [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
0.320 * [taylor]: Taking taylor expansion of 0 in phi2
0.320 * [taylor]: Taking taylor expansion of 0 in lambda1
0.320 * [taylor]: Taking taylor expansion of 0 in lambda2
0.320 * [taylor]: Taking taylor expansion of 0 in lambda1
0.320 * [taylor]: Taking taylor expansion of 0 in lambda2
0.320 * [taylor]: Taking taylor expansion of 0 in lambda2
0.320 * [taylor]: Taking taylor expansion of 0 in phi2
0.320 * [taylor]: Taking taylor expansion of 0 in lambda1
0.320 * [taylor]: Taking taylor expansion of 0 in lambda2
0.320 * [taylor]: Taking taylor expansion of 0 in lambda1
0.320 * [taylor]: Taking taylor expansion of 0 in lambda2
0.321 * [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
0.321 * [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
0.321 * [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
0.321 * [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
0.322 * [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
0.322 * [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
0.322 * [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
0.322 * [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
0.323 * [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
0.323 * [taylor]: Taking taylor expansion of 0 in phi2
0.323 * [taylor]: Taking taylor expansion of 0 in lambda1
0.323 * [taylor]: Taking taylor expansion of 0 in lambda2
0.323 * [taylor]: Taking taylor expansion of 0 in lambda1
0.323 * [taylor]: Taking taylor expansion of 0 in lambda2
0.323 * [taylor]: Taking taylor expansion of 0 in lambda2
0.323 * [taylor]: Taking taylor expansion of 0 in phi2
0.323 * [taylor]: Taking taylor expansion of 0 in lambda1
0.323 * [taylor]: Taking taylor expansion of 0 in lambda2
0.323 * [taylor]: Taking taylor expansion of 0 in lambda1
0.323 * [taylor]: Taking taylor expansion of 0 in lambda2
0.324 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.324 * [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
0.324 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R
0.324 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R
0.324 * [taylor]: Taking taylor expansion of R in R
0.324 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2
0.324 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2
0.325 * [taylor]: Taking taylor expansion of R in lambda2
0.325 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1
0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1
0.325 * [taylor]: Taking taylor expansion of R in lambda1
0.325 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2
0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2
0.325 * [taylor]: Taking taylor expansion of R in phi2
0.325 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1
0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1
0.325 * [taylor]: Taking taylor expansion of R in phi1
0.325 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1
0.325 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1
0.325 * [taylor]: Taking taylor expansion of R in phi1
0.326 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2
0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2
0.326 * [taylor]: Taking taylor expansion of R in phi2
0.326 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1
0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1
0.326 * [taylor]: Taking taylor expansion of R in lambda1
0.326 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2
0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2
0.327 * [taylor]: Taking taylor expansion of R in lambda2
0.327 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R
0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R
0.327 * [taylor]: Taking taylor expansion of R in R
0.328 * [taylor]: Taking taylor expansion of 0 in phi2
0.328 * [taylor]: Taking taylor expansion of 0 in lambda1
0.328 * [taylor]: Taking taylor expansion of 0 in lambda2
0.328 * [taylor]: Taking taylor expansion of 0 in R
0.328 * [taylor]: Taking taylor expansion of 0 in lambda1
0.328 * [taylor]: Taking taylor expansion of 0 in lambda2
0.328 * [taylor]: Taking taylor expansion of 0 in R
0.328 * [taylor]: Taking taylor expansion of 0 in lambda2
0.328 * [taylor]: Taking taylor expansion of 0 in R
0.328 * [taylor]: Taking taylor expansion of 0 in R
0.330 * [taylor]: Taking taylor expansion of 0 in phi2
0.330 * [taylor]: Taking taylor expansion of 0 in lambda1
0.330 * [taylor]: Taking taylor expansion of 0 in lambda2
0.330 * [taylor]: Taking taylor expansion of 0 in R
0.330 * [taylor]: Taking taylor expansion of 0 in lambda1
0.330 * [taylor]: Taking taylor expansion of 0 in lambda2
0.330 * [taylor]: Taking taylor expansion of 0 in R
0.330 * [taylor]: Taking taylor expansion of 0 in lambda1
0.330 * [taylor]: Taking taylor expansion of 0 in lambda2
0.330 * [taylor]: Taking taylor expansion of 0 in R
0.330 * [taylor]: Taking taylor expansion of 0 in lambda2
0.330 * [taylor]: Taking taylor expansion of 0 in R
0.330 * [taylor]: Taking taylor expansion of 0 in lambda2
0.331 * [taylor]: Taking taylor expansion of 0 in R
0.331 * [taylor]: Taking taylor expansion of 0 in lambda2
0.331 * [taylor]: Taking taylor expansion of 0 in R
0.332 * [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
0.332 * [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
0.332 * [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
0.332 * [taylor]: Taking taylor expansion of R in R
0.333 * [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
0.333 * [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
0.333 * [taylor]: Taking taylor expansion of R in lambda2
0.333 * [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
0.333 * [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
0.333 * [taylor]: Taking taylor expansion of R in lambda1
0.334 * [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
0.334 * [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
0.334 * [taylor]: Taking taylor expansion of R in phi2
0.334 * [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
0.334 * [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
0.335 * [taylor]: Taking taylor expansion of R in phi1
0.335 * [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
0.335 * [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
0.335 * [taylor]: Taking taylor expansion of R in phi1
0.335 * [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
0.335 * [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
0.336 * [taylor]: Taking taylor expansion of R in phi2
0.336 * [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
0.336 * [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
0.336 * [taylor]: Taking taylor expansion of R in lambda1
0.337 * [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
0.337 * [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
0.337 * [taylor]: Taking taylor expansion of R in lambda2
0.337 * [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
0.337 * [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
0.337 * [taylor]: Taking taylor expansion of R in R
0.338 * [taylor]: Taking taylor expansion of 0 in phi2
0.338 * [taylor]: Taking taylor expansion of 0 in lambda1
0.338 * [taylor]: Taking taylor expansion of 0 in lambda2
0.338 * [taylor]: Taking taylor expansion of 0 in R
0.339 * [taylor]: Taking taylor expansion of 0 in lambda1
0.339 * [taylor]: Taking taylor expansion of 0 in lambda2
0.339 * [taylor]: Taking taylor expansion of 0 in R
0.342 * [taylor]: Taking taylor expansion of 0 in lambda2
0.342 * [taylor]: Taking taylor expansion of 0 in R
0.343 * [taylor]: Taking taylor expansion of 0 in R
0.344 * [taylor]: Taking taylor expansion of 0 in phi2
0.344 * [taylor]: Taking taylor expansion of 0 in lambda1
0.344 * [taylor]: Taking taylor expansion of 0 in lambda2
0.344 * [taylor]: Taking taylor expansion of 0 in R
0.344 * [taylor]: Taking taylor expansion of 0 in lambda1
0.344 * [taylor]: Taking taylor expansion of 0 in lambda2
0.344 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in lambda1
0.345 * [taylor]: Taking taylor expansion of 0 in lambda2
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in lambda2
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in lambda2
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in lambda2
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.345 * [taylor]: Taking taylor expansion of 0 in R
0.346 * [taylor]: Taking taylor expansion of 0 in R
0.348 * [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
0.348 * [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
0.348 * [taylor]: Taking taylor expansion of -1 in R
0.348 * [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
0.348 * [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
0.348 * [taylor]: Taking taylor expansion of R in R
0.349 * [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
0.349 * [taylor]: Taking taylor expansion of -1 in lambda2
0.349 * [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
0.349 * [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
0.349 * [taylor]: Taking taylor expansion of R in lambda2
0.349 * [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
0.349 * [taylor]: Taking taylor expansion of -1 in lambda1
0.349 * [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
0.349 * [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 R in lambda1
0.350 * [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
0.350 * [taylor]: Taking taylor expansion of -1 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))))) R) 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 phi2
0.350 * [taylor]: Taking taylor expansion of R in phi2
0.351 * [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
0.351 * [taylor]: Taking taylor expansion of -1 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))))) R) 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 R in phi1
0.351 * [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
0.351 * [taylor]: Taking taylor expansion of -1 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))))) R) 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 R in phi1
0.352 * [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
0.352 * [taylor]: Taking taylor expansion of -1 in phi2
0.352 * [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
0.352 * [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
0.352 * [taylor]: Taking taylor expansion of R in phi2
0.353 * [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
0.353 * [taylor]: Taking taylor expansion of -1 in lambda1
0.353 * [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
0.353 * [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
0.353 * [taylor]: Taking taylor expansion of R in lambda1
0.354 * [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
0.354 * [taylor]: Taking taylor expansion of -1 in lambda2
0.354 * [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
0.354 * [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
0.354 * [taylor]: Taking taylor expansion of R in lambda2
0.355 * [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
0.355 * [taylor]: Taking taylor expansion of -1 in R
0.355 * [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
0.355 * [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
0.355 * [taylor]: Taking taylor expansion of R in R
0.357 * [taylor]: Taking taylor expansion of 0 in phi2
0.357 * [taylor]: Taking taylor expansion of 0 in lambda1
0.357 * [taylor]: Taking taylor expansion of 0 in lambda2
0.357 * [taylor]: Taking taylor expansion of 0 in 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 lambda2
0.359 * [taylor]: Taking taylor expansion of 0 in R
0.360 * [taylor]: Taking taylor expansion of 0 in R
0.362 * [taylor]: Taking taylor expansion of 0 in phi2
0.363 * [taylor]: Taking taylor expansion of 0 in lambda1
0.363 * [taylor]: Taking taylor expansion of 0 in lambda2
0.363 * [taylor]: Taking taylor expansion of 0 in R
0.363 * [taylor]: Taking taylor expansion of 0 in lambda1
0.363 * [taylor]: Taking taylor expansion of 0 in lambda2
0.363 * [taylor]: Taking taylor expansion of 0 in R
0.364 * [taylor]: Taking taylor expansion of 0 in lambda1
0.364 * [taylor]: Taking taylor expansion of 0 in lambda2
0.364 * [taylor]: Taking taylor expansion of 0 in R
0.364 * [taylor]: Taking taylor expansion of 0 in lambda2
0.364 * [taylor]: Taking taylor expansion of 0 in R
0.364 * [taylor]: Taking taylor expansion of 0 in lambda2
0.364 * [taylor]: Taking taylor expansion of 0 in R
0.365 * [taylor]: Taking taylor expansion of 0 in lambda2
0.365 * [taylor]: Taking taylor expansion of 0 in R
0.365 * [taylor]: Taking taylor expansion of 0 in R
0.365 * [taylor]: Taking taylor expansion of 0 in R
0.365 * [taylor]: Taking taylor expansion of 0 in R
0.367 * [taylor]: Taking taylor expansion of 0 in R
0.369 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.369 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
0.369 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
0.369 * [taylor]: Taking taylor expansion of (sin phi1) in phi2
0.369 * [taylor]: Taking taylor expansion of phi1 in phi2
0.370 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.370 * [taylor]: Taking taylor expansion of phi2 in phi2
0.370 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
0.370 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
0.370 * [taylor]: Taking taylor expansion of phi1 in phi1
0.370 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
0.370 * [taylor]: Taking taylor expansion of phi2 in phi1
0.370 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
0.370 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
0.370 * [taylor]: Taking taylor expansion of phi1 in phi1
0.370 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
0.370 * [taylor]: Taking taylor expansion of phi2 in phi1
0.370 * [taylor]: Taking taylor expansion of 0 in phi2
0.372 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.372 * [taylor]: Taking taylor expansion of phi2 in phi2
0.375 * [taylor]: Taking taylor expansion of 0 in phi2
0.380 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
0.380 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
0.380 * [taylor]: Taking taylor expansion of 1/6 in phi2
0.380 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.380 * [taylor]: Taking taylor expansion of phi2 in phi2
0.386 * [taylor]: Taking taylor expansion of 0 in phi2
0.386 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0
0.386 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
0.386 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
0.386 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
0.386 * [taylor]: Taking taylor expansion of phi1 in phi2
0.386 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
0.386 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
0.386 * [taylor]: Taking taylor expansion of phi2 in phi2
0.386 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
0.386 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
0.386 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
0.386 * [taylor]: Taking taylor expansion of phi1 in phi1
0.387 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
0.387 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
0.387 * [taylor]: Taking taylor expansion of phi2 in phi1
0.387 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
0.387 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
0.387 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
0.387 * [taylor]: Taking taylor expansion of phi1 in phi1
0.387 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
0.387 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
0.387 * [taylor]: Taking taylor expansion of phi2 in phi1
0.388 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
0.388 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
0.388 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
0.388 * [taylor]: Taking taylor expansion of phi1 in phi2
0.388 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
0.388 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
0.388 * [taylor]: Taking taylor expansion of phi2 in phi2
0.390 * [taylor]: Taking taylor expansion of 0 in phi2
0.394 * [taylor]: Taking taylor expansion of 0 in phi2
0.400 * [taylor]: Taking taylor expansion of 0 in phi2
0.400 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
0.400 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
0.400 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
0.400 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
0.400 * [taylor]: Taking taylor expansion of -1 in phi2
0.400 * [taylor]: Taking taylor expansion of phi1 in phi2
0.400 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
0.400 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
0.400 * [taylor]: Taking taylor expansion of -1 in phi2
0.400 * [taylor]: Taking taylor expansion of phi2 in phi2
0.401 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
0.401 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
0.401 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
0.401 * [taylor]: Taking taylor expansion of -1 in phi1
0.401 * [taylor]: Taking taylor expansion of phi1 in phi1
0.401 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
0.401 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
0.401 * [taylor]: Taking taylor expansion of -1 in phi1
0.401 * [taylor]: Taking taylor expansion of phi2 in phi1
0.401 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
0.401 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
0.401 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
0.401 * [taylor]: Taking taylor expansion of -1 in phi1
0.401 * [taylor]: Taking taylor expansion of phi1 in phi1
0.401 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
0.402 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
0.402 * [taylor]: Taking taylor expansion of -1 in phi1
0.402 * [taylor]: Taking taylor expansion of phi2 in phi1
0.402 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
0.402 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
0.402 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
0.402 * [taylor]: Taking taylor expansion of -1 in phi2
0.402 * [taylor]: Taking taylor expansion of phi1 in phi2
0.402 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
0.402 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
0.402 * [taylor]: Taking taylor expansion of -1 in phi2
0.402 * [taylor]: Taking taylor expansion of phi2 in phi2
0.404 * [taylor]: Taking taylor expansion of 0 in phi2
0.408 * [taylor]: Taking taylor expansion of 0 in phi2
0.414 * [taylor]: Taking taylor expansion of 0 in phi2
0.414 * * * [progress]: simplifying candidates
0.415 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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)))
  (/ 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))))))
  (* (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)
  (- (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))
0.419 * * [simplify]: iteration  0 :  200  enodes  (cost  661 )
0.422 * * [simplify]: iteration  1 :  565  enodes  (cost  569 )
0.432 * * [simplify]: iteration  2 :  1790  enodes  (cost  569 )
0.457 * * [simplify]: iteration  3 :  5001  enodes  (cost  569 )
0.460 * [simplify]: Simplified to:
   (* (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)))
  (/ 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))))))
  (* (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)
  (- (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))
  (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
  (cos (- lambda1 lambda2))
  (cos (- lambda1 lambda2))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
  (* (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))
0.460 * * * [progress]: adding candidates to table
0.705 * * [progress]: iteration 2 / 4
0.705 * * * [progress]: picking best candidate
0.761 * * * * [pick]: Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))>
0.761 * * * [progress]: localizing error
0.793 * * * [progress]: generating rewritten candidates
0.793 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.794 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.799 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 2)
0.805 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.810 * * * [progress]: generating series expansions
0.810 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.811 * [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
0.811 * [taylor]: Taking 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
0.811 * [taylor]: Taking 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
0.812 * [taylor]: Taking 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
0.812 * [taylor]: Taking 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
0.812 * [taylor]: Taking 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
0.813 * [taylor]: Taking 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
0.813 * [taylor]: Taking 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
0.813 * [taylor]: Taking 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
0.814 * [taylor]: Taking taylor expansion of 0 in phi2
0.814 * [taylor]: Taking taylor expansion of 0 in lambda1
0.814 * [taylor]: Taking taylor expansion of 0 in lambda2
0.814 * [taylor]: Taking taylor expansion of 0 in lambda1
0.814 * [taylor]: Taking taylor expansion of 0 in lambda2
0.814 * [taylor]: Taking taylor expansion of 0 in lambda2
0.814 * [taylor]: Taking taylor expansion of 0 in phi2
0.814 * [taylor]: Taking taylor expansion of 0 in lambda1
0.814 * [taylor]: Taking taylor expansion of 0 in lambda2
0.814 * [taylor]: Taking taylor expansion of 0 in lambda1
0.814 * [taylor]: Taking taylor expansion of 0 in lambda2
0.815 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
0.815 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
0.816 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
0.816 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
0.817 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
0.817 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
0.818 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
0.818 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
0.819 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
0.820 * [taylor]: Taking taylor expansion of 0 in phi2
0.820 * [taylor]: Taking taylor expansion of 0 in lambda1
0.820 * [taylor]: Taking taylor expansion of 0 in lambda2
0.820 * [taylor]: Taking taylor expansion of 0 in lambda1
0.820 * [taylor]: Taking taylor expansion of 0 in lambda2
0.820 * [taylor]: Taking taylor expansion of 0 in lambda2
0.820 * [taylor]: Taking taylor expansion of 0 in phi2
0.820 * [taylor]: Taking taylor expansion of 0 in lambda1
0.820 * [taylor]: Taking taylor expansion of 0 in lambda2
0.820 * [taylor]: Taking taylor expansion of 0 in lambda1
0.820 * [taylor]: Taking taylor expansion of 0 in lambda2
0.821 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
0.821 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
0.822 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
0.822 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
0.823 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
0.823 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
0.824 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
0.824 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
0.825 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
0.826 * [taylor]: Taking taylor expansion of 0 in phi2
0.826 * [taylor]: Taking taylor expansion of 0 in lambda1
0.826 * [taylor]: Taking taylor expansion of 0 in lambda2
0.826 * [taylor]: Taking taylor expansion of 0 in lambda1
0.826 * [taylor]: Taking taylor expansion of 0 in lambda2
0.826 * [taylor]: Taking taylor expansion of 0 in lambda2
0.826 * [taylor]: Taking taylor expansion of 0 in phi2
0.826 * [taylor]: Taking taylor expansion of 0 in lambda1
0.826 * [taylor]: Taking taylor expansion of 0 in lambda2
0.826 * [taylor]: Taking taylor expansion of 0 in lambda1
0.826 * [taylor]: Taking taylor expansion of 0 in lambda2
0.827 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.827 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
0.827 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
0.827 * [taylor]: Taking taylor expansion of (sin phi1) in phi2
0.827 * [taylor]: Taking taylor expansion of phi1 in phi2
0.827 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.827 * [taylor]: Taking taylor expansion of phi2 in phi2
0.827 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
0.827 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
0.827 * [taylor]: Taking taylor expansion of phi1 in phi1
0.827 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
0.827 * [taylor]: Taking taylor expansion of phi2 in phi1
0.827 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
0.827 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
0.827 * [taylor]: Taking taylor expansion of phi1 in phi1
0.827 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
0.827 * [taylor]: Taking taylor expansion of phi2 in phi1
0.827 * [taylor]: Taking taylor expansion of 0 in phi2
0.830 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.830 * [taylor]: Taking taylor expansion of phi2 in phi2
0.833 * [taylor]: Taking taylor expansion of 0 in phi2
0.837 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
0.837 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
0.837 * [taylor]: Taking taylor expansion of 1/6 in phi2
0.837 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
0.837 * [taylor]: Taking taylor expansion of phi2 in phi2
0.843 * [taylor]: Taking taylor expansion of 0 in phi2
0.844 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0
0.844 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
0.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
0.844 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
0.844 * [taylor]: Taking taylor expansion of phi1 in phi2
0.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
0.844 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
0.844 * [taylor]: Taking taylor expansion of phi2 in phi2
0.844 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
0.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
0.844 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
0.844 * [taylor]: Taking taylor expansion of phi1 in phi1
0.844 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
0.844 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
0.844 * [taylor]: Taking taylor expansion of phi2 in phi1
0.845 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
0.845 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
0.845 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
0.845 * [taylor]: Taking taylor expansion of phi1 in phi1
0.845 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
0.845 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
0.845 * [taylor]: Taking taylor expansion of phi2 in phi1
0.845 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
0.845 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
0.845 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
0.845 * [taylor]: Taking taylor expansion of phi1 in phi2
0.845 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
0.845 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
0.845 * [taylor]: Taking taylor expansion of phi2 in phi2
0.848 * [taylor]: Taking taylor expansion of 0 in phi2
0.852 * [taylor]: Taking taylor expansion of 0 in phi2
0.860 * [taylor]: Taking taylor expansion of 0 in phi2
0.860 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
0.860 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
0.860 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
0.860 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
0.860 * [taylor]: Taking taylor expansion of -1 in phi2
0.860 * [taylor]: Taking taylor expansion of phi1 in phi2
0.860 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
0.860 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
0.860 * [taylor]: Taking taylor expansion of -1 in phi2
0.860 * [taylor]: Taking taylor expansion of phi2 in phi2
0.861 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
0.861 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
0.861 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
0.861 * [taylor]: Taking taylor expansion of -1 in phi1
0.861 * [taylor]: Taking taylor expansion of phi1 in phi1
0.861 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
0.861 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
0.861 * [taylor]: Taking taylor expansion of -1 in phi1
0.861 * [taylor]: Taking taylor expansion of phi2 in phi1
0.861 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
0.861 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
0.861 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
0.861 * [taylor]: Taking taylor expansion of -1 in phi1
0.861 * [taylor]: Taking taylor expansion of phi1 in phi1
0.862 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
0.862 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
0.862 * [taylor]: Taking taylor expansion of -1 in phi1
0.862 * [taylor]: Taking taylor expansion of phi2 in phi1
0.862 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
0.862 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
0.862 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
0.862 * [taylor]: Taking taylor expansion of -1 in phi2
0.862 * [taylor]: Taking taylor expansion of phi1 in phi2
0.862 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
0.862 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
0.862 * [taylor]: Taking taylor expansion of -1 in phi2
0.862 * [taylor]: Taking taylor expansion of phi2 in phi2
0.865 * [taylor]: Taking taylor expansion of 0 in phi2
0.869 * [taylor]: Taking taylor expansion of 0 in phi2
0.875 * [taylor]: Taking taylor expansion of 0 in phi2
0.875 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 2)
0.875 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
0.875 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
0.875 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2
0.875 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.875 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
0.875 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.875 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.876 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
0.876 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
0.876 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.876 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
0.876 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
0.876 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.876 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
0.876 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
0.876 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.876 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
0.876 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
0.876 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.876 * [taylor]: Taking taylor expansion of 0 in lambda2
0.879 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
0.879 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.879 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.883 * [taylor]: Taking taylor expansion of 0 in lambda2
0.888 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
0.888 * [taylor]: Taking taylor expansion of (* 1/6 (sin (- lambda2))) in lambda2
0.888 * [taylor]: Taking taylor expansion of 1/6 in lambda2
0.888 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
0.888 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
0.888 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.897 * [taylor]: Taking taylor expansion of 0 in lambda2
0.897 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
0.897 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
0.897 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
0.897 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.897 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.897 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
0.897 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
0.897 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.897 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.898 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
0.898 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
0.898 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.898 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.898 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
0.898 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
0.898 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.898 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.898 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
0.898 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
0.898 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
0.898 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.899 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
0.899 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
0.899 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.899 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.899 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
0.899 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
0.899 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
0.899 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.899 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
0.899 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
0.899 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.899 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.902 * [taylor]: Taking taylor expansion of 0 in lambda2
0.907 * [taylor]: Taking taylor expansion of 0 in lambda2
0.913 * [taylor]: Taking taylor expansion of 0 in lambda2
0.914 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0
0.914 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
0.914 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
0.914 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
0.914 * [taylor]: Taking taylor expansion of -1 in lambda2
0.914 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.914 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
0.914 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.914 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.914 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
0.914 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
0.914 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
0.914 * [taylor]: Taking taylor expansion of -1 in lambda1
0.914 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.914 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
0.915 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.915 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.915 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
0.915 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
0.915 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
0.915 * [taylor]: Taking taylor expansion of -1 in lambda1
0.915 * [taylor]: Taking taylor expansion of lambda1 in lambda1
0.915 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
0.915 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
0.915 * [taylor]: Taking taylor expansion of lambda2 in lambda1
0.915 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
0.915 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
0.915 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
0.915 * [taylor]: Taking taylor expansion of -1 in lambda2
0.915 * [taylor]: Taking taylor expansion of lambda1 in lambda2
0.916 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
0.916 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
0.916 * [taylor]: Taking taylor expansion of lambda2 in lambda2
0.918 * [taylor]: Taking taylor expansion of 0 in lambda2
0.922 * [taylor]: Taking taylor expansion of 0 in lambda2
0.927 * [taylor]: Taking taylor expansion of 0 in lambda2
0.928 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.928 * [approximate]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
0.928 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in R
0.928 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in R
0.928 * [taylor]: Taking taylor expansion of R in R
0.928 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in lambda2
0.928 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda2
0.929 * [taylor]: Taking taylor expansion of R in lambda2
0.929 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in lambda1
0.929 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda1
0.929 * [taylor]: Taking taylor expansion of R in lambda1
0.929 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in phi2
0.929 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi2
0.930 * [taylor]: Taking taylor expansion of R in phi2
0.930 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in phi1
0.930 * [taylor]: Taking 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
0.930 * [taylor]: Taking taylor expansion of R in phi1
0.930 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in phi1
0.930 * [taylor]: Taking 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
0.931 * [taylor]: Taking taylor expansion of R in phi1
0.931 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in phi2
0.931 * [taylor]: Taking 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
0.931 * [taylor]: Taking taylor expansion of R in phi2
0.932 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in lambda1
0.932 * [taylor]: Taking 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
0.932 * [taylor]: Taking taylor expansion of R in lambda1
0.933 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in lambda2
0.933 * [taylor]: Taking 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
0.933 * [taylor]: Taking taylor expansion of R in lambda2
0.933 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R) in R
0.933 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in R
0.934 * [taylor]: Taking taylor expansion of R in R
0.934 * [taylor]: Taking taylor expansion of 0 in phi2
0.935 * [taylor]: Taking taylor expansion of 0 in lambda1
0.935 * [taylor]: Taking taylor expansion of 0 in lambda2
0.935 * [taylor]: Taking taylor expansion of 0 in R
0.935 * [taylor]: Taking taylor expansion of 0 in lambda1
0.935 * [taylor]: Taking taylor expansion of 0 in lambda2
0.935 * [taylor]: Taking taylor expansion of 0 in R
0.935 * [taylor]: Taking taylor expansion of 0 in lambda2
0.935 * [taylor]: Taking taylor expansion of 0 in R
0.936 * [taylor]: Taking taylor expansion of 0 in R
0.938 * [taylor]: Taking taylor expansion of 0 in phi2
0.938 * [taylor]: Taking taylor expansion of 0 in lambda1
0.938 * [taylor]: Taking taylor expansion of 0 in lambda2
0.938 * [taylor]: Taking taylor expansion of 0 in R
0.938 * [taylor]: Taking taylor expansion of 0 in lambda1
0.938 * [taylor]: Taking taylor expansion of 0 in lambda2
0.938 * [taylor]: Taking taylor expansion of 0 in R
0.939 * [taylor]: Taking taylor expansion of 0 in lambda1
0.939 * [taylor]: Taking taylor expansion of 0 in lambda2
0.939 * [taylor]: Taking taylor expansion of 0 in R
0.939 * [taylor]: Taking taylor expansion of 0 in lambda2
0.939 * [taylor]: Taking taylor expansion of 0 in R
0.939 * [taylor]: Taking taylor expansion of 0 in lambda2
0.939 * [taylor]: Taking taylor expansion of 0 in R
0.939 * [taylor]: Taking taylor expansion of 0 in lambda2
0.940 * [taylor]: Taking taylor expansion of 0 in R
0.941 * [approximate]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
0.941 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R
0.941 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R
0.941 * [taylor]: Taking taylor expansion of R in R
0.942 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2
0.942 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
0.942 * [taylor]: Taking taylor expansion of R in lambda2
0.943 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1
0.943 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
0.943 * [taylor]: Taking taylor expansion of R in lambda1
0.946 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2
0.946 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
0.947 * [taylor]: Taking taylor expansion of R in phi2
0.947 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1
0.947 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
0.948 * [taylor]: Taking taylor expansion of R in phi1
0.948 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1
0.948 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
0.949 * [taylor]: Taking taylor expansion of R in phi1
0.949 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2
0.950 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
0.950 * [taylor]: Taking taylor expansion of R in phi2
0.951 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1
0.951 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
0.951 * [taylor]: Taking taylor expansion of R in lambda1
0.952 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2
0.952 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
0.952 * [taylor]: Taking taylor expansion of R in lambda2
0.953 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R
0.953 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R
0.953 * [taylor]: Taking taylor expansion of R in R
0.955 * [taylor]: Taking taylor expansion of 0 in phi2
0.955 * [taylor]: Taking taylor expansion of 0 in lambda1
0.955 * [taylor]: Taking taylor expansion of 0 in lambda2
0.955 * [taylor]: Taking taylor expansion of 0 in R
0.956 * [taylor]: Taking taylor expansion of 0 in lambda1
0.956 * [taylor]: Taking taylor expansion of 0 in lambda2
0.956 * [taylor]: Taking taylor expansion of 0 in R
0.957 * [taylor]: Taking taylor expansion of 0 in lambda2
0.957 * [taylor]: Taking taylor expansion of 0 in R
0.957 * [taylor]: Taking taylor expansion of 0 in R
0.959 * [taylor]: Taking taylor expansion of 0 in phi2
0.959 * [taylor]: Taking taylor expansion of 0 in lambda1
0.959 * [taylor]: Taking taylor expansion of 0 in lambda2
0.959 * [taylor]: Taking taylor expansion of 0 in R
0.959 * [taylor]: Taking taylor expansion of 0 in lambda1
0.959 * [taylor]: Taking taylor expansion of 0 in lambda2
0.959 * [taylor]: Taking taylor expansion of 0 in R
0.960 * [taylor]: Taking taylor expansion of 0 in lambda1
0.960 * [taylor]: Taking taylor expansion of 0 in lambda2
0.960 * [taylor]: Taking taylor expansion of 0 in R
0.960 * [taylor]: Taking taylor expansion of 0 in lambda2
0.960 * [taylor]: Taking taylor expansion of 0 in R
0.960 * [taylor]: Taking taylor expansion of 0 in lambda2
0.960 * [taylor]: Taking taylor expansion of 0 in R
0.961 * [taylor]: Taking taylor expansion of 0 in lambda2
0.961 * [taylor]: Taking taylor expansion of 0 in R
0.961 * [taylor]: Taking taylor expansion of 0 in R
0.961 * [taylor]: Taking taylor expansion of 0 in R
0.961 * [taylor]: Taking taylor expansion of 0 in R
0.962 * [taylor]: Taking taylor expansion of 0 in R
0.965 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
0.965 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R
0.965 * [taylor]: Taking taylor expansion of -1 in R
0.965 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R
0.965 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R
0.965 * [taylor]: Taking taylor expansion of R in R
0.966 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2
0.966 * [taylor]: Taking taylor expansion of -1 in lambda2
0.966 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2
0.966 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
0.966 * [taylor]: Taking taylor expansion of R in lambda2
0.967 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1
0.967 * [taylor]: Taking taylor expansion of -1 in lambda1
0.967 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1
0.967 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
0.967 * [taylor]: Taking taylor expansion of R in lambda1
0.968 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2
0.968 * [taylor]: Taking taylor expansion of -1 in phi2
0.968 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2
0.968 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
0.968 * [taylor]: Taking taylor expansion of R in phi2
0.969 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1
0.969 * [taylor]: Taking taylor expansion of -1 in phi1
0.969 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1
0.969 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
0.970 * [taylor]: Taking taylor expansion of R in phi1
0.970 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1
0.970 * [taylor]: Taking taylor expansion of -1 in phi1
0.970 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1
0.970 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
0.971 * [taylor]: Taking taylor expansion of R in phi1
0.972 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2
0.972 * [taylor]: Taking taylor expansion of -1 in phi2
0.972 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2
0.972 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
0.972 * [taylor]: Taking taylor expansion of R in phi2
0.973 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1
0.973 * [taylor]: Taking taylor expansion of -1 in lambda1
0.973 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1
0.973 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
0.974 * [taylor]: Taking taylor expansion of R in lambda1
0.975 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2
0.975 * [taylor]: Taking taylor expansion of -1 in lambda2
0.975 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2
0.975 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
0.976 * [taylor]: Taking taylor expansion of R in lambda2
0.977 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R
0.977 * [taylor]: Taking taylor expansion of -1 in R
0.977 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R
0.977 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R
0.977 * [taylor]: Taking taylor expansion of R in R
0.981 * [taylor]: Taking taylor expansion of 0 in phi2
0.981 * [taylor]: Taking taylor expansion of 0 in lambda1
0.981 * [taylor]: Taking taylor expansion of 0 in lambda2
0.981 * [taylor]: Taking taylor expansion of 0 in R
0.982 * [taylor]: Taking taylor expansion of 0 in lambda1
0.982 * [taylor]: Taking taylor expansion of 0 in lambda2
0.982 * [taylor]: Taking taylor expansion of 0 in R
0.984 * [taylor]: Taking taylor expansion of 0 in lambda2
0.984 * [taylor]: Taking taylor expansion of 0 in R
0.985 * [taylor]: Taking taylor expansion of 0 in R
0.989 * [taylor]: Taking taylor expansion of 0 in phi2
0.989 * [taylor]: Taking taylor expansion of 0 in lambda1
0.989 * [taylor]: Taking taylor expansion of 0 in lambda2
0.989 * [taylor]: Taking taylor expansion of 0 in R
0.989 * [taylor]: Taking taylor expansion of 0 in lambda1
0.989 * [taylor]: Taking taylor expansion of 0 in lambda2
0.989 * [taylor]: Taking taylor expansion of 0 in R
0.991 * [taylor]: Taking taylor expansion of 0 in lambda1
0.991 * [taylor]: Taking taylor expansion of 0 in lambda2
0.991 * [taylor]: Taking taylor expansion of 0 in R
0.991 * [taylor]: Taking taylor expansion of 0 in lambda2
0.991 * [taylor]: Taking taylor expansion of 0 in R
0.991 * [taylor]: Taking taylor expansion of 0 in lambda2
0.991 * [taylor]: Taking taylor expansion of 0 in R
0.992 * [taylor]: Taking taylor expansion of 0 in lambda2
0.993 * [taylor]: Taking taylor expansion of 0 in R
0.993 * [taylor]: Taking taylor expansion of 0 in R
0.993 * [taylor]: Taking taylor expansion of 0 in R
0.993 * [taylor]: Taking taylor expansion of 0 in R
0.994 * [taylor]: Taking taylor expansion of 0 in R
0.998 * * * [progress]: simplifying candidates
0.999 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 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))))))))
  (- (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))
  (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))
  (* (sin lambda1) (sin (- lambda2)))
  (+ (log (sin lambda1)) (log (sin (- lambda2))))
  (log (* (sin lambda1) (sin (- lambda2))))
  (exp (* (sin lambda1) (sin (- lambda2))))
  (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2))))
  (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2)))))
  (cbrt (* (sin lambda1) (sin (- lambda2))))
  (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2))))
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sin lambda1) (sin lambda2))
  (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2)))))
  (* (sin lambda1) (sqrt (sin (- lambda2))))
  (* (sin lambda1) 1)
  (* (cbrt (sin lambda1)) (sin (- lambda2)))
  (* (sqrt (sin lambda1)) (sin (- lambda2)))
  (* (sin lambda1) (sin (- lambda2)))
  (* (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)
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R)
  (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) R)
  (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))) R)
1.004 * * [simplify]: iteration  0 :  281  enodes  (cost  1000 )
1.009 * * [simplify]: iteration  1 :  916  enodes  (cost  859 )
1.023 * * [simplify]: iteration  2 :  2499  enodes  (cost  835 )
1.056 * * [simplify]: iteration  3 :  5001  enodes  (cost  835 )
1.059 * [simplify]: Simplified to:
   (/ 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))))))))
  (- (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))
  (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (log (* (sin lambda1) (sin (- lambda2))))
  (log (* (sin lambda1) (sin (- lambda2))))
  (exp (* (sin lambda1) (sin (- lambda2))))
  (pow (* (sin lambda1) (sin (* -1 lambda2))) 3)
  (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2)))))
  (cbrt (* (sin lambda1) (sin (- lambda2))))
  (pow (* (sin lambda1) (sin (* -1 lambda2))) 3)
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sin lambda1) (sin lambda2))
  (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2)))))
  (* (sin lambda1) (sqrt (sin (- lambda2))))
  (sin lambda1)
  (* (cbrt (sin lambda1)) (sin (- lambda2)))
  (* (sqrt (sin lambda1)) (sin (- lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (* (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)
  (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)))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)
  (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)
  (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)
1.059 * * * [progress]: adding candidates to table
1.410 * * [progress]: iteration 3 / 4
1.410 * * * [progress]: picking best candidate
1.495 * * * * [pick]: Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) R))>
1.495 * * * [progress]: localizing error
1.531 * * * [progress]: generating rewritten candidates
1.531 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 2)
1.533 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.535 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.540 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 2 1 1)
1.547 * * * [progress]: generating series expansions
1.547 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 2)
1.547 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
1.547 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
1.547 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2
1.547 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.547 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.547 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.547 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.548 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
1.548 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
1.548 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.548 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
1.548 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
1.548 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.548 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
1.548 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
1.548 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.548 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
1.548 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
1.548 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.548 * [taylor]: Taking taylor expansion of 0 in lambda2
1.551 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.551 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.551 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.555 * [taylor]: Taking taylor expansion of 0 in lambda2
1.561 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
1.561 * [taylor]: Taking taylor expansion of (* 1/6 (sin (- lambda2))) in lambda2
1.561 * [taylor]: Taking taylor expansion of 1/6 in lambda2
1.561 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.561 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.561 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.569 * [taylor]: Taking taylor expansion of 0 in lambda2
1.569 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
1.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1.569 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
1.569 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.569 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
1.570 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
1.570 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.570 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.570 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
1.570 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1.570 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
1.570 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.570 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
1.570 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
1.571 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.571 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
1.571 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1.571 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
1.571 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.571 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
1.571 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
1.571 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.571 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.572 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
1.572 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1.572 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
1.572 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.572 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
1.572 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
1.572 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.572 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.574 * [taylor]: Taking taylor expansion of 0 in lambda2
1.579 * [taylor]: Taking taylor expansion of 0 in lambda2
1.586 * [taylor]: Taking taylor expansion of 0 in lambda2
1.586 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0
1.586 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
1.586 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1.586 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
1.586 * [taylor]: Taking taylor expansion of -1 in lambda2
1.586 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.586 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1.586 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.586 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.586 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
1.587 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1.587 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
1.587 * [taylor]: Taking taylor expansion of -1 in lambda1
1.587 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.587 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1.587 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.587 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.587 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
1.587 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1.587 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
1.587 * [taylor]: Taking taylor expansion of -1 in lambda1
1.587 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.587 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1.587 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.587 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.588 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
1.588 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1.588 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
1.588 * [taylor]: Taking taylor expansion of -1 in lambda2
1.588 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.588 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1.588 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.588 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.590 * [taylor]: Taking taylor expansion of 0 in lambda2
1.594 * [taylor]: Taking taylor expansion of 0 in lambda2
1.603 * [taylor]: Taking taylor expansion of 0 in lambda2
1.603 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.604 * [approximate]: Taking taylor expansion of (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0
1.604 * [taylor]: Taking 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
1.604 * [taylor]: Taking 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
1.605 * [taylor]: Taking 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
1.605 * [taylor]: Taking 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
1.605 * [taylor]: Taking 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
1.606 * [taylor]: Taking 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
1.606 * [taylor]: Taking 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
1.607 * [taylor]: Taking 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
1.607 * [taylor]: Taking taylor expansion of 0 in phi2
1.607 * [taylor]: Taking taylor expansion of 0 in lambda1
1.607 * [taylor]: Taking taylor expansion of 0 in lambda2
1.607 * [taylor]: Taking taylor expansion of 0 in lambda1
1.607 * [taylor]: Taking taylor expansion of 0 in lambda2
1.607 * [taylor]: Taking taylor expansion of 0 in lambda2
1.607 * [taylor]: Taking taylor expansion of 0 in phi2
1.607 * [taylor]: Taking taylor expansion of 0 in lambda1
1.608 * [taylor]: Taking taylor expansion of 0 in lambda2
1.608 * [taylor]: Taking taylor expansion of 0 in lambda1
1.608 * [taylor]: Taking taylor expansion of 0 in lambda2
1.608 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1.608 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
1.609 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
1.610 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
1.610 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
1.611 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
1.611 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
1.612 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
1.612 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
1.613 * [taylor]: Taking taylor expansion of 0 in phi2
1.613 * [taylor]: Taking taylor expansion of 0 in lambda1
1.613 * [taylor]: Taking taylor expansion of 0 in lambda2
1.614 * [taylor]: Taking taylor expansion of 0 in lambda1
1.614 * [taylor]: Taking taylor expansion of 0 in lambda2
1.614 * [taylor]: Taking taylor expansion of 0 in lambda2
1.614 * [taylor]: Taking taylor expansion of 0 in phi2
1.614 * [taylor]: Taking taylor expansion of 0 in lambda1
1.614 * [taylor]: Taking taylor expansion of 0 in lambda2
1.614 * [taylor]: Taking taylor expansion of 0 in lambda1
1.614 * [taylor]: Taking taylor expansion of 0 in lambda2
1.615 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
1.615 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
1.616 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
1.616 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
1.617 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
1.617 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
1.618 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
1.618 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
1.619 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
1.620 * [taylor]: Taking taylor expansion of 0 in phi2
1.620 * [taylor]: Taking taylor expansion of 0 in lambda1
1.620 * [taylor]: Taking taylor expansion of 0 in lambda2
1.620 * [taylor]: Taking taylor expansion of 0 in lambda1
1.620 * [taylor]: Taking taylor expansion of 0 in lambda2
1.620 * [taylor]: Taking taylor expansion of 0 in lambda2
1.620 * [taylor]: Taking taylor expansion of 0 in phi2
1.620 * [taylor]: Taking taylor expansion of 0 in lambda1
1.620 * [taylor]: Taking taylor expansion of 0 in lambda2
1.620 * [taylor]: Taking taylor expansion of 0 in lambda1
1.620 * [taylor]: Taking taylor expansion of 0 in lambda2
1.621 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.621 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
1.621 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1.621 * [taylor]: Taking taylor expansion of (sin phi1) in phi2
1.621 * [taylor]: Taking taylor expansion of phi1 in phi2
1.621 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
1.621 * [taylor]: Taking taylor expansion of phi2 in phi2
1.621 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1.621 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
1.621 * [taylor]: Taking taylor expansion of phi1 in phi1
1.621 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
1.621 * [taylor]: Taking taylor expansion of phi2 in phi1
1.621 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1.621 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
1.621 * [taylor]: Taking taylor expansion of phi1 in phi1
1.621 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
1.621 * [taylor]: Taking taylor expansion of phi2 in phi1
1.621 * [taylor]: Taking taylor expansion of 0 in phi2
1.623 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
1.623 * [taylor]: Taking taylor expansion of phi2 in phi2
1.626 * [taylor]: Taking taylor expansion of 0 in phi2
1.631 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
1.631 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
1.631 * [taylor]: Taking taylor expansion of 1/6 in phi2
1.631 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
1.631 * [taylor]: Taking taylor expansion of phi2 in phi2
1.637 * [taylor]: Taking taylor expansion of 0 in phi2
1.637 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0
1.637 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
1.637 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1.637 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
1.637 * [taylor]: Taking taylor expansion of phi1 in phi2
1.637 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1.637 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
1.637 * [taylor]: Taking taylor expansion of phi2 in phi2
1.638 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
1.638 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1.638 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
1.638 * [taylor]: Taking taylor expansion of phi1 in phi1
1.638 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1.638 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
1.638 * [taylor]: Taking taylor expansion of phi2 in phi1
1.638 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
1.638 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1.638 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
1.638 * [taylor]: Taking taylor expansion of phi1 in phi1
1.639 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1.639 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
1.639 * [taylor]: Taking taylor expansion of phi2 in phi1
1.639 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
1.639 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1.639 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
1.639 * [taylor]: Taking taylor expansion of phi1 in phi2
1.639 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1.639 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
1.639 * [taylor]: Taking taylor expansion of phi2 in phi2
1.641 * [taylor]: Taking taylor expansion of 0 in phi2
1.645 * [taylor]: Taking taylor expansion of 0 in phi2
1.651 * [taylor]: Taking taylor expansion of 0 in phi2
1.651 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
1.651 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1.651 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1.651 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
1.651 * [taylor]: Taking taylor expansion of -1 in phi2
1.651 * [taylor]: Taking taylor expansion of phi1 in phi2
1.651 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1.651 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
1.651 * [taylor]: Taking taylor expansion of -1 in phi2
1.651 * [taylor]: Taking taylor expansion of phi2 in phi2
1.652 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1.652 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1.652 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
1.652 * [taylor]: Taking taylor expansion of -1 in phi1
1.652 * [taylor]: Taking taylor expansion of phi1 in phi1
1.652 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1.652 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
1.652 * [taylor]: Taking taylor expansion of -1 in phi1
1.652 * [taylor]: Taking taylor expansion of phi2 in phi1
1.652 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1.652 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1.652 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
1.652 * [taylor]: Taking taylor expansion of -1 in phi1
1.652 * [taylor]: Taking taylor expansion of phi1 in phi1
1.653 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1.653 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
1.653 * [taylor]: Taking taylor expansion of -1 in phi1
1.653 * [taylor]: Taking taylor expansion of phi2 in phi1
1.653 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1.653 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1.653 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
1.653 * [taylor]: Taking taylor expansion of -1 in phi2
1.653 * [taylor]: Taking taylor expansion of phi1 in phi2
1.653 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1.653 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
1.653 * [taylor]: Taking taylor expansion of -1 in phi2
1.653 * [taylor]: Taking taylor expansion of phi2 in phi2
1.656 * [taylor]: Taking taylor expansion of 0 in phi2
1.660 * [taylor]: Taking taylor expansion of 0 in phi2
1.665 * [taylor]: Taking taylor expansion of 0 in phi2
1.665 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 2 1 1)
1.666 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
1.666 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
1.666 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2
1.666 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.666 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.666 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.666 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.666 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
1.666 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
1.666 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.666 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
1.666 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
1.666 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.666 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
1.666 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1
1.666 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.666 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1
1.666 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1
1.666 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.667 * [taylor]: Taking taylor expansion of 0 in lambda2
1.669 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.669 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.669 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.673 * [taylor]: Taking taylor expansion of 0 in lambda2
1.679 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
1.679 * [taylor]: Taking taylor expansion of (* 1/6 (sin (- lambda2))) in lambda2
1.679 * [taylor]: Taking taylor expansion of 1/6 in lambda2
1.679 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
1.679 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
1.679 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.690 * [taylor]: Taking taylor expansion of 0 in lambda2
1.690 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
1.690 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
1.690 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1.690 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
1.690 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.690 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
1.690 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
1.690 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.690 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.691 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
1.691 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1.691 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
1.691 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.691 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
1.691 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
1.691 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.691 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.691 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
1.691 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1.691 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
1.691 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.692 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
1.692 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
1.692 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.692 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.692 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
1.692 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1.692 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
1.692 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.692 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
1.692 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
1.692 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.692 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.695 * [taylor]: Taking taylor expansion of 0 in lambda2
1.700 * [taylor]: Taking taylor expansion of 0 in lambda2
1.706 * [taylor]: Taking taylor expansion of 0 in lambda2
1.706 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0
1.706 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
1.706 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1.707 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
1.707 * [taylor]: Taking taylor expansion of -1 in lambda2
1.707 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.707 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1.707 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.707 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.707 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
1.707 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1.707 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
1.707 * [taylor]: Taking taylor expansion of -1 in lambda1
1.707 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.707 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1.707 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.707 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.707 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
1.708 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1.708 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
1.708 * [taylor]: Taking taylor expansion of -1 in lambda1
1.708 * [taylor]: Taking taylor expansion of lambda1 in lambda1
1.708 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1.708 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
1.708 * [taylor]: Taking taylor expansion of lambda2 in lambda1
1.708 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
1.708 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1.708 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
1.708 * [taylor]: Taking taylor expansion of -1 in lambda2
1.708 * [taylor]: Taking taylor expansion of lambda1 in lambda2
1.708 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1.708 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
1.708 * [taylor]: Taking taylor expansion of lambda2 in lambda2
1.711 * [taylor]: Taking taylor expansion of 0 in lambda2
1.715 * [taylor]: Taking taylor expansion of 0 in lambda2
1.720 * [taylor]: Taking taylor expansion of 0 in lambda2
1.720 * * * [progress]: simplifying candidates
1.721 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (* (sin lambda1) (sin (- lambda2))))) (cbrt (exp (* (sin lambda1) (sin (- lambda2)))))))
  (log (cbrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log 1)
  (log (exp (* (sin lambda1) (sin (- lambda2)))))
  (log 1)
  (log (exp (* (sin lambda1) (sin lambda2))))
  (log (exp (* (sin lambda1) (sin lambda2))))
  (log (exp (sin lambda1)))
  (log (exp (* (sin lambda1) (sin (- lambda2)))))
  (log (exp (sin lambda1)))
  (log (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (exp (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (* (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))))
  (cbrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (* (* (log (exp (* (sin lambda1) (sin (- lambda2))))) (log (exp (* (sin lambda1) (sin (- lambda2)))))) (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (/ PI 2)
  (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (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))
  (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))
  (* (sin lambda1) (sin (- lambda2)))
  (+ (log (sin lambda1)) (log (sin (- lambda2))))
  (log (* (sin lambda1) (sin (- lambda2))))
  (exp (* (sin lambda1) (sin (- lambda2))))
  (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2))))
  (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2)))))
  (cbrt (* (sin lambda1) (sin (- lambda2))))
  (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2))))
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (sqrt (* (sin lambda1) (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sqrt (sin lambda1)) (sqrt (sin (- lambda2))))
  (* (sin lambda1) (sin lambda2))
  (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2)))))
  (* (sin lambda1) (sqrt (sin (- lambda2))))
  (* (sin lambda1) 1)
  (* (cbrt (sin lambda1)) (sin (- lambda2)))
  (* (sqrt (sin lambda1)) (sin (- lambda2)))
  (* (sin lambda1) (sin (- lambda2)))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
1.726 * * [simplify]: iteration  0 :  250  enodes  (cost  633 )
1.730 * * [simplify]: iteration  1 :  728  enodes  (cost  545 )
1.741 * * [simplify]: iteration  2 :  2028  enodes  (cost  539 )
1.773 * * [simplify]: iteration  3 :  5001  enodes  (cost  539 )
1.775 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (* (sin lambda1) (sin (- lambda2)))))))
  (log (cbrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  0
  (* (sin lambda1) (sin (- lambda2)))
  0
  (* (sin lambda1) (sin lambda2))
  (* (sin lambda1) (sin lambda2))
  (sin lambda1)
  (* (sin lambda1) (sin (- lambda2)))
  (sin lambda1)
  (log (* (sin lambda1) (sin (- lambda2))))
  (exp (* (sin lambda1) (sin (- lambda2))))
  (* (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))))
  (/ PI 2)
  (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3)
  (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (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))
  (- (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) (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)))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (- lambda2)))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (- lambda2)))
1.775 * * * [progress]: adding candidates to table
2.148 * * [progress]: iteration 4 / 4
2.148 * * * [progress]: picking best candidate
2.235 * * * * [pick]: Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))>
2.235 * * * [progress]: localizing error
2.273 * * * [progress]: generating rewritten candidates
2.273 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 2 2 2)
2.275 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.283 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.284 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
2.291 * * * [progress]: generating series expansions
2.291 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 2 2 2)
2.291 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
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 lambda2 in lambda2
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 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 lambda2 in lambda1
2.292 * [taylor]: Taking taylor expansion of 0 in lambda2
2.295 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
2.295 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
2.295 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.299 * [taylor]: Taking taylor expansion of 0 in lambda2
2.304 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
2.304 * [taylor]: Taking taylor expansion of (* 1/6 (sin (- lambda2))) in lambda2
2.304 * [taylor]: Taking taylor expansion of 1/6 in lambda2
2.305 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2
2.305 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2
2.305 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.313 * [taylor]: Taking taylor expansion of 0 in lambda2
2.313 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
2.313 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
2.313 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
2.313 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
2.313 * [taylor]: Taking taylor expansion of lambda1 in lambda2
2.313 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
2.313 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
2.313 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
2.314 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.314 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
2.314 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
2.314 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
2.314 * [taylor]: Taking taylor expansion of lambda1 in lambda1
2.314 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
2.314 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
2.314 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
2.314 * [taylor]: Taking taylor expansion of lambda2 in lambda1
2.315 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
2.315 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
2.315 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1
2.315 * [taylor]: Taking taylor expansion of lambda1 in lambda1
2.315 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
2.315 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1
2.315 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
2.315 * [taylor]: Taking taylor expansion of lambda2 in lambda1
2.315 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
2.316 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
2.316 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2
2.316 * [taylor]: Taking taylor expansion of lambda1 in lambda2
2.316 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
2.316 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2
2.316 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
2.316 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.318 * [taylor]: Taking taylor expansion of 0 in lambda2
2.326 * [taylor]: Taking taylor expansion of 0 in lambda2
2.332 * [taylor]: Taking taylor expansion of 0 in lambda2
2.333 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0
2.333 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
2.333 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
2.333 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
2.333 * [taylor]: Taking taylor expansion of -1 in lambda2
2.333 * [taylor]: Taking taylor expansion of lambda1 in lambda2
2.333 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
2.333 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
2.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.333 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
2.333 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
2.333 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
2.333 * [taylor]: Taking taylor expansion of -1 in lambda1
2.333 * [taylor]: Taking taylor expansion of lambda1 in lambda1
2.334 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
2.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
2.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1
2.334 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1
2.334 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
2.334 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1
2.334 * [taylor]: Taking taylor expansion of -1 in lambda1
2.334 * [taylor]: Taking taylor expansion of lambda1 in lambda1
2.334 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
2.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1
2.334 * [taylor]: Taking taylor expansion of lambda2 in lambda1
2.335 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
2.335 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
2.335 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2
2.335 * [taylor]: Taking taylor expansion of -1 in lambda2
2.335 * [taylor]: Taking taylor expansion of lambda1 in lambda2
2.335 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
2.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2
2.335 * [taylor]: Taking taylor expansion of lambda2 in lambda2
2.337 * [taylor]: Taking taylor expansion of 0 in lambda2
2.341 * [taylor]: Taking taylor expansion of 0 in lambda2
2.347 * [taylor]: Taking taylor expansion of 0 in lambda2
2.347 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.348 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.348 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda2
2.348 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.348 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.348 * [taylor]: Taking taylor expansion of PI in lambda2
2.348 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda2
2.348 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda1
2.348 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.348 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.348 * [taylor]: Taking taylor expansion of PI in lambda1
2.348 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda1
2.349 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi2
2.349 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.349 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.349 * [taylor]: Taking taylor expansion of PI in phi2
2.349 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi2
2.349 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi1
2.349 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.349 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.349 * [taylor]: Taking taylor expansion of PI in phi1
2.349 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi1
2.350 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi1
2.350 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.350 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.350 * [taylor]: Taking taylor expansion of PI in phi1
2.350 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi1
2.352 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi2
2.352 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.352 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.352 * [taylor]: Taking taylor expansion of PI in phi2
2.352 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi2
2.354 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda1
2.354 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.354 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.354 * [taylor]: Taking taylor expansion of PI in lambda1
2.354 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda1
2.356 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda2
2.356 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.356 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.356 * [taylor]: Taking taylor expansion of PI in lambda2
2.356 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda2
2.359 * [taylor]: Taking taylor expansion of 0 in phi2
2.359 * [taylor]: Taking taylor expansion of 0 in lambda1
2.359 * [taylor]: Taking taylor expansion of 0 in lambda2
2.360 * [taylor]: Taking taylor expansion of 0 in lambda1
2.360 * [taylor]: Taking taylor expansion of 0 in lambda2
2.361 * [taylor]: Taking taylor expansion of 0 in lambda2
2.363 * [taylor]: Taking taylor expansion of 0 in phi2
2.363 * [taylor]: Taking taylor expansion of 0 in lambda1
2.363 * [taylor]: Taking taylor expansion of 0 in lambda2
2.363 * [taylor]: Taking taylor expansion of 0 in lambda1
2.363 * [taylor]: Taking taylor expansion of 0 in lambda2
2.365 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.365 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2
2.365 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.365 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.365 * [taylor]: Taking taylor expansion of PI in lambda2
2.365 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
2.366 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1
2.366 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.366 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.366 * [taylor]: Taking taylor expansion of PI in lambda1
2.366 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
2.366 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2
2.366 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.366 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.366 * [taylor]: Taking taylor expansion of PI in phi2
2.366 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
2.367 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1
2.367 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.367 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.367 * [taylor]: Taking taylor expansion of PI in phi1
2.367 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
2.367 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1
2.368 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.368 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.368 * [taylor]: Taking taylor expansion of PI in phi1
2.368 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
2.370 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2
2.370 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.370 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.370 * [taylor]: Taking taylor expansion of PI in phi2
2.370 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
2.372 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1
2.372 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.372 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.372 * [taylor]: Taking taylor expansion of PI in lambda1
2.372 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
2.375 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2
2.375 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.375 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.375 * [taylor]: Taking taylor expansion of PI in lambda2
2.375 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
2.379 * [taylor]: Taking taylor expansion of 0 in phi2
2.379 * [taylor]: Taking taylor expansion of 0 in lambda1
2.379 * [taylor]: Taking taylor expansion of 0 in lambda2
2.380 * [taylor]: Taking taylor expansion of 0 in lambda1
2.380 * [taylor]: Taking taylor expansion of 0 in lambda2
2.381 * [taylor]: Taking taylor expansion of 0 in lambda2
2.383 * [taylor]: Taking taylor expansion of 0 in phi2
2.383 * [taylor]: Taking taylor expansion of 0 in lambda1
2.383 * [taylor]: Taking taylor expansion of 0 in lambda2
2.383 * [taylor]: Taking taylor expansion of 0 in lambda1
2.383 * [taylor]: Taking taylor expansion of 0 in lambda2
2.385 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.385 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
2.385 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.385 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.385 * [taylor]: Taking taylor expansion of PI in lambda2
2.385 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
2.386 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1
2.386 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.386 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.386 * [taylor]: Taking taylor expansion of PI in lambda1
2.386 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
2.386 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
2.386 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.386 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.386 * [taylor]: Taking taylor expansion of PI in phi2
2.386 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
2.387 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1
2.387 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.387 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.387 * [taylor]: Taking taylor expansion of PI in phi1
2.387 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
2.387 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1
2.387 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1
2.387 * [taylor]: Taking taylor expansion of 1/2 in phi1
2.387 * [taylor]: Taking taylor expansion of PI in phi1
2.387 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
2.390 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
2.390 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2
2.390 * [taylor]: Taking taylor expansion of 1/2 in phi2
2.390 * [taylor]: Taking taylor expansion of PI in phi2
2.390 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
2.392 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1
2.392 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1
2.392 * [taylor]: Taking taylor expansion of 1/2 in lambda1
2.392 * [taylor]: Taking taylor expansion of PI in lambda1
2.392 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
2.394 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
2.394 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2
2.394 * [taylor]: Taking taylor expansion of 1/2 in lambda2
2.394 * [taylor]: Taking taylor expansion of PI in lambda2
2.394 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
2.398 * [taylor]: Taking taylor expansion of 0 in phi2
2.398 * [taylor]: Taking taylor expansion of 0 in lambda1
2.398 * [taylor]: Taking taylor expansion of 0 in lambda2
2.399 * [taylor]: Taking taylor expansion of 0 in lambda1
2.399 * [taylor]: Taking taylor expansion of 0 in lambda2
2.400 * [taylor]: Taking taylor expansion of 0 in lambda2
2.402 * [taylor]: Taking taylor expansion of 0 in phi2
2.402 * [taylor]: Taking taylor expansion of 0 in lambda1
2.402 * [taylor]: Taking taylor expansion of 0 in lambda2
2.402 * [taylor]: Taking taylor expansion of 0 in lambda1
2.402 * [taylor]: Taking taylor expansion of 0 in lambda2
2.403 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.404 * [approximate]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.404 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda2
2.404 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda1
2.405 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi2
2.405 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi1
2.405 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi1
2.406 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in phi2
2.406 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda1
2.407 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))) in lambda2
2.408 * [taylor]: Taking taylor expansion of 0 in phi2
2.408 * [taylor]: Taking taylor expansion of 0 in lambda1
2.408 * [taylor]: Taking taylor expansion of 0 in lambda2
2.408 * [taylor]: Taking taylor expansion of 0 in lambda1
2.408 * [taylor]: Taking taylor expansion of 0 in lambda2
2.408 * [taylor]: Taking taylor expansion of 0 in lambda2
2.408 * [taylor]: Taking taylor expansion of 0 in phi2
2.408 * [taylor]: Taking taylor expansion of 0 in lambda1
2.408 * [taylor]: Taking taylor expansion of 0 in lambda2
2.408 * [taylor]: Taking taylor expansion of 0 in lambda1
2.408 * [taylor]: Taking taylor expansion of 0 in lambda2
2.409 * [approximate]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.409 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
2.409 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
2.410 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
2.410 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
2.413 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1
2.414 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2
2.414 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1
2.415 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2
2.416 * [taylor]: Taking taylor expansion of 0 in phi2
2.416 * [taylor]: Taking taylor expansion of 0 in lambda1
2.416 * [taylor]: Taking taylor expansion of 0 in lambda2
2.416 * [taylor]: Taking taylor expansion of 0 in lambda1
2.416 * [taylor]: Taking taylor expansion of 0 in lambda2
2.416 * [taylor]: Taking taylor expansion of 0 in lambda2
2.416 * [taylor]: Taking taylor expansion of 0 in phi2
2.416 * [taylor]: Taking taylor expansion of 0 in lambda1
2.416 * [taylor]: Taking taylor expansion of 0 in lambda2
2.416 * [taylor]: Taking taylor expansion of 0 in lambda1
2.416 * [taylor]: Taking taylor expansion of 0 in lambda2
2.417 * [approximate]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
2.417 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
2.418 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
2.419 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
2.419 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
2.420 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1
2.420 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2
2.421 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1
2.421 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2
2.422 * [taylor]: Taking taylor expansion of 0 in phi2
2.422 * [taylor]: Taking taylor expansion of 0 in lambda1
2.422 * [taylor]: Taking taylor expansion of 0 in lambda2
2.422 * [taylor]: Taking taylor expansion of 0 in lambda1
2.422 * [taylor]: Taking taylor expansion of 0 in lambda2
2.422 * [taylor]: Taking taylor expansion of 0 in lambda2
2.422 * [taylor]: Taking taylor expansion of 0 in phi2
2.422 * [taylor]: Taking taylor expansion of 0 in lambda1
2.422 * [taylor]: Taking taylor expansion of 0 in lambda2
2.422 * [taylor]: Taking taylor expansion of 0 in lambda1
2.422 * [taylor]: Taking taylor expansion of 0 in lambda2
2.423 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
2.423 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
2.423 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
2.423 * [taylor]: Taking taylor expansion of (sin phi1) in phi2
2.423 * [taylor]: Taking taylor expansion of phi1 in phi2
2.423 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
2.423 * [taylor]: Taking taylor expansion of phi2 in phi2
2.423 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
2.423 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
2.423 * [taylor]: Taking taylor expansion of phi1 in phi1
2.423 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
2.423 * [taylor]: Taking taylor expansion of phi2 in phi1
2.423 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
2.424 * [taylor]: Taking taylor expansion of (sin phi1) in phi1
2.424 * [taylor]: Taking taylor expansion of phi1 in phi1
2.424 * [taylor]: Taking taylor expansion of (sin phi2) in phi1
2.424 * [taylor]: Taking taylor expansion of phi2 in phi1
2.424 * [taylor]: Taking taylor expansion of 0 in phi2
2.426 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
2.426 * [taylor]: Taking taylor expansion of phi2 in phi2
2.429 * [taylor]: Taking taylor expansion of 0 in phi2
2.434 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
2.434 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
2.434 * [taylor]: Taking taylor expansion of 1/6 in phi2
2.434 * [taylor]: Taking taylor expansion of (sin phi2) in phi2
2.434 * [taylor]: Taking taylor expansion of phi2 in phi2
2.440 * [taylor]: Taking taylor expansion of 0 in phi2
2.440 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0
2.440 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
2.440 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
2.440 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
2.440 * [taylor]: Taking taylor expansion of phi1 in phi2
2.440 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
2.440 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
2.440 * [taylor]: Taking taylor expansion of phi2 in phi2
2.440 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
2.441 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
2.441 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
2.441 * [taylor]: Taking taylor expansion of phi1 in phi1
2.441 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
2.441 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
2.441 * [taylor]: Taking taylor expansion of phi2 in phi1
2.441 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
2.441 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1
2.441 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1
2.441 * [taylor]: Taking taylor expansion of phi1 in phi1
2.441 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1
2.441 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1
2.441 * [taylor]: Taking taylor expansion of phi2 in phi1
2.442 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2
2.442 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2
2.442 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2
2.442 * [taylor]: Taking taylor expansion of phi1 in phi2
2.442 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2
2.442 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2
2.442 * [taylor]: Taking taylor expansion of phi2 in phi2
2.444 * [taylor]: Taking taylor expansion of 0 in phi2
2.448 * [taylor]: Taking taylor expansion of 0 in phi2
2.454 * [taylor]: Taking taylor expansion of 0 in phi2
2.454 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
2.454 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
2.454 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
2.454 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
2.454 * [taylor]: Taking taylor expansion of -1 in phi2
2.454 * [taylor]: Taking taylor expansion of phi1 in phi2
2.454 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
2.454 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
2.454 * [taylor]: Taking taylor expansion of -1 in phi2
2.454 * [taylor]: Taking taylor expansion of phi2 in phi2
2.455 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
2.455 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
2.455 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
2.455 * [taylor]: Taking taylor expansion of -1 in phi1
2.455 * [taylor]: Taking taylor expansion of phi1 in phi1
2.455 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
2.455 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
2.455 * [taylor]: Taking taylor expansion of -1 in phi1
2.455 * [taylor]: Taking taylor expansion of phi2 in phi1
2.455 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
2.455 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1
2.455 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1
2.455 * [taylor]: Taking taylor expansion of -1 in phi1
2.455 * [taylor]: Taking taylor expansion of phi1 in phi1
2.456 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1
2.456 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1
2.456 * [taylor]: Taking taylor expansion of -1 in phi1
2.456 * [taylor]: Taking taylor expansion of phi2 in phi1
2.456 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
2.456 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2
2.456 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2
2.456 * [taylor]: Taking taylor expansion of -1 in phi2
2.456 * [taylor]: Taking taylor expansion of phi1 in phi2
2.456 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2
2.456 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2
2.456 * [taylor]: Taking taylor expansion of -1 in phi2
2.456 * [taylor]: Taking taylor expansion of phi2 in phi2
2.459 * [taylor]: Taking taylor expansion of 0 in phi2
2.463 * [taylor]: Taking taylor expansion of 0 in phi2
2.469 * [taylor]: Taking taylor expansion of 0 in phi2
2.469 * * * [progress]: simplifying candidates
2.470 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (* (sin lambda1) (sin (- lambda2))))) (cbrt (exp (* (sin lambda1) (sin (- lambda2)))))))
  (log (cbrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log 1)
  (log (exp (* (sin lambda1) (sin (- lambda2)))))
  (log 1)
  (log (exp (* (sin lambda1) (sin lambda2))))
  (log (exp (* (sin lambda1) (sin lambda2))))
  (log (exp (sin lambda1)))
  (log (exp (* (sin lambda1) (sin (- lambda2)))))
  (log (exp (sin lambda1)))
  (log (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (exp (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (* (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))))
  (cbrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (* (* (log (exp (* (sin lambda1) (sin (- lambda2))))) (log (exp (* (sin lambda1) (sin (- lambda2)))))) (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))))
  (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (* (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))))
  (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (+ (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (/ PI 2) (/ PI 2))
  (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (/ PI 2)
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (log (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (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))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (* -1 lambda2)))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2))))))))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))))
  (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))
  (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
2.475 * * [simplify]: iteration  0 :  268  enodes  (cost  1074 )
2.479 * * [simplify]: iteration  1 :  667  enodes  (cost  995 )
2.489 * * [simplify]: iteration  2 :  1685  enodes  (cost  989 )
2.518 * * [simplify]: iteration  3 :  5001  enodes  (cost  989 )
2.522 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (* (sin lambda1) (sin (- lambda2)))))))
  (log (cbrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))
  0
  (* (sin lambda1) (sin (- lambda2)))
  0
  (* (sin lambda1) (sin lambda2))
  (* (sin lambda1) (sin lambda2))
  (sin lambda1)
  (* (sin lambda1) (sin (- lambda2)))
  (sin lambda1)
  (+ (log (sin lambda1)) (log (sin (- lambda2))))
  (exp (* (sin lambda1) (sin (- lambda2))))
  (* (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin (- lambda2)))))))
  (cbrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (pow (* (sin lambda1) (sin (- lambda2))) 3)
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (sqrt (log (exp (* (sin lambda1) (sin (- lambda2))))))
  (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))))
  (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)
  (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))
  (+ (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (+ (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (/ PI 2))) (* (/ PI 2) (/ PI 2)))
  (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (+ (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  0
  (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (/ PI 2)
  (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (log (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))
  (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3)
  (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))
  (- (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))
  (* -1 (* lambda2 lambda1))
  (* (sin lambda1) (sin (- lambda2)))
  (* (sin lambda1) (sin (- lambda2)))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))))
  (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))))
  (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))
  (* phi2 phi1)
  (* (sin phi1) (sin phi2))
  (* (sin phi1) (sin phi2))
2.522 * * * [progress]: adding candidates to table
2.916 * [progress]: [Phase 3 of 3] Extracting.
2.916 * * [regime]: Finding splitpoints for: (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
2.945 * * * [regime-changes]: Trying 5 branch expressions: (phi2 phi1 lambda2 lambda1 R)
2.945 * * * * [regimes]: Trying to branch on phi2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
3.093 * * * * [regimes]: Trying to branch on phi1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
3.241 * * * * [regimes]: Trying to branch on lambda2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
3.389 * * * * [regimes]: Trying to branch on lambda1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
3.539 * * * * [regimes]: Trying to branch on R from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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)))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (sqrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) 3)) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (+ (log (sqrt (exp (* (sin lambda1) (sin (- lambda2)))))) (log (sqrt (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (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))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (cbrt R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))) 3))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2))))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R))>)
3.688 * * * [regime]: Found split indices: #<option (#s(si 12 255))>
3.689 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R)
3.689 * * [simplify]: iteration  0 :  38  enodes  (cost  24 )
3.689 * * [simplify]: iteration  1 :  38  enodes  (cost  24 )
3.690 * [simplify]: Simplified to:
   (* (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))))))))) R)
13.653 * [regime-testing]: Baseline error score: 4.002493259436113
13.654 * [regime-testing]: Oracle error score: 3.393576650650986
13.656 * [regime-testing]: End program error score: 4.002493259436113