1.128 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.680 * * * [progress]: [2/2] Setting up program. 0.702 * [progress]: [Phase 2 of 3] Improving. 0.706 * [simplify]: Simplifying: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.707 * * [simplify]: iteration 0: 17 enodes 0.716 * * [simplify]: iteration 1: 26 enodes 0.722 * * [simplify]: iteration 2: 33 enodes 0.730 * * [simplify]: iteration 3: 36 enodes 0.738 * * [simplify]: iteration complete: 36 enodes 0.738 * * [simplify]: Extracting #0: cost 1 inf + 0 0.738 * * [simplify]: Extracting #1: cost 3 inf + 0 0.738 * * [simplify]: Extracting #2: cost 3 inf + 1 0.738 * * [simplify]: Extracting #3: cost 5 inf + 1 0.738 * * [simplify]: Extracting #4: cost 13 inf + 1 0.738 * * [simplify]: Extracting #5: cost 16 inf + 1 0.738 * * [simplify]: Extracting #6: cost 15 inf + 7 0.739 * * [simplify]: Extracting #7: cost 10 inf + 18 0.739 * * [simplify]: Extracting #8: cost 6 inf + 32 0.739 * * [simplify]: Extracting #9: cost 2 inf + 72 0.739 * * [simplify]: Extracting #10: cost 0 inf + 108 0.739 * [simplify]: Simplified to: (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) 0.749 * * [progress]: iteration 1 / 4 0.749 * * * [progress]: picking best candidate 0.755 * * * * [pick]: Picked # 0.755 * * * [progress]: localizing error 0.833 * * * [progress]: generating rewritten candidates 0.834 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 0.845 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.847 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.853 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.866 * * * [progress]: generating series expansions 0.867 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 0.871 * [backup-simplify]: Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2)) 0.871 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.873 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.873 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.873 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.873 * [backup-simplify]: Simplify lambda1 into lambda1 0.873 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.873 * [backup-simplify]: Simplify 0 into 0 0.873 * [backup-simplify]: Simplify 1 into 1 0.874 * [backup-simplify]: Simplify (- 0) into 0 0.874 * [backup-simplify]: Simplify (+ lambda1 0) into lambda1 0.874 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 0.874 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 0.874 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.874 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.874 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.875 * [backup-simplify]: Simplify lambda2 into lambda2 0.875 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 0.875 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 0.875 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 0.875 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 0.875 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.875 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.875 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.875 * [backup-simplify]: Simplify lambda2 into lambda2 0.875 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 0.875 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 0.875 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 0.875 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 0.878 * [backup-simplify]: Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2)) 0.878 * [backup-simplify]: Simplify (* (sin (- lambda2)) 0) into 0 0.879 * [backup-simplify]: Simplify (- 0) into 0 0.879 * [backup-simplify]: Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2)) 0.879 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.879 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.879 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.879 * [backup-simplify]: Simplify 0 into 0 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [backup-simplify]: Simplify (- 0) into 0 0.880 * [backup-simplify]: Simplify (- 1) into -1 0.880 * [backup-simplify]: Simplify 1 into 1 0.881 * [backup-simplify]: Simplify (+ 0) into 0 0.882 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0 0.883 * [backup-simplify]: Simplify (- 0) into 0 0.883 * [backup-simplify]: Simplify (+ 1 0) into 1 0.884 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.885 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2)) 0.885 * [backup-simplify]: Simplify (- (sin (- lambda2))) into (- (sin (- lambda2))) 0.885 * [backup-simplify]: Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2))) 0.885 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.885 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.885 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.885 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify 1 into 1 0.885 * [backup-simplify]: Simplify (- 0) into 0 0.886 * [backup-simplify]: Simplify (- 1) into -1 0.886 * [backup-simplify]: Simplify (- 0) into 0 0.886 * [backup-simplify]: Simplify 0 into 0 0.886 * [backup-simplify]: Simplify (+ 0) into 0 0.886 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.889 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2)))) 0.889 * [backup-simplify]: Simplify (- 0) into 0 0.890 * [backup-simplify]: Simplify (+ 0 0) into 0 0.890 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.891 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0 0.891 * [backup-simplify]: Simplify (- 0) into 0 0.891 * [backup-simplify]: Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2)))) 0.892 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.892 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.892 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.892 * [backup-simplify]: Simplify 1/2 into 1/2 0.892 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.892 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.892 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.892 * [backup-simplify]: Simplify 0 into 0 0.892 * [backup-simplify]: Simplify 1 into 1 0.892 * [backup-simplify]: Simplify (- 0) into 0 0.892 * [backup-simplify]: Simplify (- 1) into -1 0.893 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 0.893 * [backup-simplify]: Simplify (- 1/2) into -1/2 0.893 * [backup-simplify]: Simplify -1/2 into -1/2 0.894 * [backup-simplify]: Simplify (- 1) into -1 0.895 * [backup-simplify]: Simplify (+ (* 1 (/ (pow -1 1) 1))) into -1 0.895 * [backup-simplify]: Simplify (- -1) into 1 0.895 * [backup-simplify]: Simplify 1 into 1 0.896 * [backup-simplify]: Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) 0.896 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.896 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.896 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.896 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.896 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.896 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.896 * [backup-simplify]: Simplify lambda1 into lambda1 0.897 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.897 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.897 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify 1 into 1 0.897 * [backup-simplify]: Simplify (/ 1 1) into 1 0.898 * [backup-simplify]: Simplify (- 1) into -1 0.898 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.898 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.898 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.898 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) 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 * [backup-simplify]: Simplify 0 into 0 0.898 * [backup-simplify]: Simplify 1 into 1 0.899 * [backup-simplify]: Simplify (/ 1 1) into 1 0.899 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.899 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.899 * [backup-simplify]: Simplify lambda2 into lambda2 0.899 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.900 * [backup-simplify]: Simplify (+ 1 0) into 1 0.900 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.900 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.900 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.900 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.900 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.900 * [backup-simplify]: Simplify 0 into 0 0.900 * [backup-simplify]: Simplify 1 into 1 0.900 * [backup-simplify]: Simplify (/ 1 1) into 1 0.900 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.900 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.900 * [backup-simplify]: Simplify lambda2 into lambda2 0.900 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.901 * [backup-simplify]: Simplify (+ 1 0) into 1 0.901 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.901 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.901 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.901 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.901 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.901 * [backup-simplify]: Simplify lambda1 into lambda1 0.901 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.901 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.901 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.901 * [backup-simplify]: Simplify 0 into 0 0.901 * [backup-simplify]: Simplify 1 into 1 0.902 * [backup-simplify]: Simplify (/ 1 1) into 1 0.902 * [backup-simplify]: Simplify (- 1) into -1 0.902 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.903 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.903 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.903 * [taylor]: Taking taylor expansion of 0 in lambda2 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [taylor]: Taking taylor expansion of 0 in lambda2 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [taylor]: Taking taylor expansion of 0 in lambda2 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2)) 0.904 * [backup-simplify]: Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.904 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.904 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.904 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.904 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.904 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify 1 into 1 0.904 * [backup-simplify]: Simplify (/ 1 1) into 1 0.904 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.904 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.904 * [backup-simplify]: Simplify lambda1 into lambda1 0.904 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.905 * [backup-simplify]: Simplify (+ 1 0) into 1 0.905 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.905 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.905 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.905 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.905 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.905 * [backup-simplify]: Simplify lambda2 into lambda2 0.905 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.905 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.905 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify 1 into 1 0.905 * [backup-simplify]: Simplify (/ 1 1) into 1 0.906 * [backup-simplify]: Simplify (- 1) into -1 0.906 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.906 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.906 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.906 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.906 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.906 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.906 * [backup-simplify]: Simplify lambda2 into lambda2 0.907 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.907 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.907 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.907 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify 1 into 1 0.907 * [backup-simplify]: Simplify (/ 1 1) into 1 0.907 * [backup-simplify]: Simplify (- 1) into -1 0.908 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.908 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.908 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.908 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.908 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.908 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 1 into 1 0.908 * [backup-simplify]: Simplify (/ 1 1) into 1 0.908 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.909 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.909 * [backup-simplify]: Simplify lambda1 into lambda1 0.909 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.909 * [backup-simplify]: Simplify (+ 1 0) into 1 0.909 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.909 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.909 * [taylor]: Taking taylor expansion of 0 in lambda2 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 0 into 0 0.910 * [taylor]: Taking taylor expansion of 0 in lambda2 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [taylor]: Taking taylor expansion of 0 in lambda2 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2)) 0.910 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.910 * [backup-simplify]: Simplify (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.910 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in (lambda1 lambda2 phi1 phi2) around 0 0.910 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 0.912 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.912 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 0.913 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.913 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 0.913 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.913 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 0.913 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.913 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 0.914 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.914 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 0.914 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.914 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 0.915 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.915 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 0.915 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.916 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.916 * [taylor]: Taking taylor expansion of 0 in lambda2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi1 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi1 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in lambda2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi1 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi1 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [taylor]: Taking taylor expansion of 0 in phi2 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.917 * [backup-simplify]: Simplify (acos (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.917 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0 0.917 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2 0.918 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.918 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1 0.918 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.918 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2 0.919 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.919 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1 0.920 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.920 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1 0.920 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.920 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2 0.921 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.921 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1 0.921 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.921 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2 0.922 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.922 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.922 * [taylor]: Taking taylor expansion of 0 in lambda2 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [taylor]: Taking taylor expansion of 0 in phi1 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi1 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in lambda2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi1 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi1 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [taylor]: Taking taylor expansion of 0 in phi2 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 0 into 0 0.924 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.925 * [backup-simplify]: Simplify (acos (+ (* (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.925 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in (lambda1 lambda2 phi1 phi2) around 0 0.925 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2 0.925 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.925 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1 0.926 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.926 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2 0.927 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.927 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1 0.927 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.927 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1 0.928 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.928 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2 0.928 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.928 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1 0.929 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.929 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2 0.929 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.929 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.930 * [taylor]: Taking taylor expansion of 0 in lambda2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi1 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi1 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in lambda2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi1 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi1 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in phi2 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.930 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.931 * [backup-simplify]: Simplify (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 0.931 * [approximate]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in (R lambda1 lambda2 phi1 phi2) around 0 0.931 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2 0.931 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 0.931 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.931 * [taylor]: Taking taylor expansion of R in phi2 0.931 * [backup-simplify]: Simplify R into R 0.931 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1 0.931 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 0.931 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.931 * [taylor]: Taking taylor expansion of R in phi1 0.931 * [backup-simplify]: Simplify R into R 0.931 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2 0.931 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 0.931 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.931 * [taylor]: Taking taylor expansion of R in lambda2 0.931 * [backup-simplify]: Simplify R into R 0.932 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1 0.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 0.932 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.932 * [taylor]: Taking taylor expansion of R in lambda1 0.932 * [backup-simplify]: Simplify R into R 0.932 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R 0.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R 0.932 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.932 * [taylor]: Taking taylor expansion of R in R 0.932 * [backup-simplify]: Simplify 0 into 0 0.932 * [backup-simplify]: Simplify 1 into 1 0.932 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R 0.932 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R 0.932 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.932 * [taylor]: Taking taylor expansion of R in R 0.932 * [backup-simplify]: Simplify 0 into 0 0.932 * [backup-simplify]: Simplify 1 into 1 0.933 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0 0.933 * [taylor]: Taking taylor expansion of 0 in lambda1 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [taylor]: Taking taylor expansion of 0 in lambda2 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [taylor]: Taking taylor expansion of 0 in phi1 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [taylor]: Taking taylor expansion of 0 in phi2 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [backup-simplify]: Simplify 0 into 0 0.939 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 1) (* 0 0)) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 0.939 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 0.939 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 0.940 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.940 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 0.940 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.940 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0.940 * [taylor]: Taking taylor expansion of 0 in lambda2 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [taylor]: Taking taylor expansion of 0 in phi1 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [taylor]: Taking taylor expansion of 0 in phi2 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [taylor]: Taking taylor expansion of 0 in phi1 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [taylor]: Taking taylor expansion of 0 in phi2 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [taylor]: Taking taylor expansion of 0 in phi2 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [backup-simplify]: Simplify 0 into 0 0.941 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 1) (* 0 0))) into 0 0.942 * [taylor]: Taking taylor expansion of 0 in lambda1 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in lambda2 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in phi1 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in phi2 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in lambda2 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in phi1 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in phi2 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* 1 (* 1 (* 1 (* 1 R))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 0.942 * [backup-simplify]: Simplify (* (/ 1 R) (acos (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 0.942 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in (R lambda1 lambda2 phi1 phi2) around 0 0.942 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi2 0.942 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2 0.943 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.943 * [taylor]: Taking taylor expansion of R in phi2 0.943 * [backup-simplify]: Simplify R into R 0.943 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 0.943 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi1 0.943 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1 0.944 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.944 * [taylor]: Taking taylor expansion of R in phi1 0.944 * [backup-simplify]: Simplify R into R 0.944 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 0.944 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda2 0.944 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2 0.944 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.944 * [taylor]: Taking taylor expansion of R in lambda2 0.944 * [backup-simplify]: Simplify R into R 0.945 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 0.945 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda1 0.945 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1 0.945 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.945 * [taylor]: Taking taylor expansion of R in lambda1 0.945 * [backup-simplify]: Simplify R into R 0.945 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 0.945 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in R 0.945 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in R 0.946 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.946 * [taylor]: Taking taylor expansion of R in R 0.946 * [backup-simplify]: Simplify 0 into 0 0.946 * [backup-simplify]: Simplify 1 into 1 0.946 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.946 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in R 0.946 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in R 0.946 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.946 * [taylor]: Taking taylor expansion of R in R 0.946 * [backup-simplify]: Simplify 0 into 0 0.946 * [backup-simplify]: Simplify 1 into 1 0.947 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.947 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1 0.947 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.947 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2 0.947 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.947 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1 0.948 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.948 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2 0.948 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.948 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 0.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) (/ 0 1)))) into 0 0.950 * [taylor]: Taking taylor expansion of 0 in lambda1 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in lambda2 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi1 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi2 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in lambda2 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi1 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi2 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi1 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [taylor]: Taking taylor expansion of 0 in phi2 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [backup-simplify]: Simplify 0 into 0 0.951 * [taylor]: Taking taylor expansion of 0 in phi2 0.951 * [backup-simplify]: Simplify 0 into 0 0.951 * [backup-simplify]: Simplify 0 into 0 0.951 * [backup-simplify]: Simplify 0 into 0 0.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.952 * [taylor]: Taking taylor expansion of 0 in lambda1 0.952 * [backup-simplify]: Simplify 0 into 0 0.952 * [taylor]: Taking taylor expansion of 0 in lambda2 0.952 * [backup-simplify]: Simplify 0 into 0 0.952 * [taylor]: Taking taylor expansion of 0 in phi1 0.952 * [backup-simplify]: Simplify 0 into 0 0.952 * [taylor]: Taking taylor expansion of 0 in phi2 0.952 * [backup-simplify]: Simplify 0 into 0 0.952 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 0.953 * [backup-simplify]: Simplify (* (/ 1 (- R)) (acos (+ (* (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 0.953 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in (R lambda1 lambda2 phi1 phi2) around 0 0.953 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi2 0.953 * [taylor]: Taking taylor expansion of -1 in phi2 0.953 * [backup-simplify]: Simplify -1 into -1 0.953 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi2 0.953 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2 0.954 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.954 * [taylor]: Taking taylor expansion of R in phi2 0.954 * [backup-simplify]: Simplify R into R 0.954 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) 0.954 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi1 0.954 * [taylor]: Taking taylor expansion of -1 in phi1 0.954 * [backup-simplify]: Simplify -1 into -1 0.954 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi1 0.954 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1 0.954 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.954 * [taylor]: Taking taylor expansion of R in phi1 0.954 * [backup-simplify]: Simplify R into R 0.955 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) 0.955 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda2 0.955 * [taylor]: Taking taylor expansion of -1 in lambda2 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda2 0.955 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2 0.955 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.955 * [taylor]: Taking taylor expansion of R in lambda2 0.955 * [backup-simplify]: Simplify R into R 0.955 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) 0.955 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda1 0.955 * [taylor]: Taking taylor expansion of -1 in lambda1 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda1 0.955 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1 0.956 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.956 * [taylor]: Taking taylor expansion of R in lambda1 0.956 * [backup-simplify]: Simplify R into R 0.956 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) 0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in R 0.956 * [taylor]: Taking taylor expansion of -1 in R 0.956 * [backup-simplify]: Simplify -1 into -1 0.956 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in R 0.956 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in R 0.956 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.956 * [taylor]: Taking taylor expansion of R in R 0.956 * [backup-simplify]: Simplify 0 into 0 0.956 * [backup-simplify]: Simplify 1 into 1 0.957 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 1) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in R 0.957 * [taylor]: Taking taylor expansion of -1 in R 0.957 * [backup-simplify]: Simplify -1 into -1 0.957 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in R 0.957 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in R 0.957 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.957 * [taylor]: Taking taylor expansion of R in R 0.957 * [backup-simplify]: Simplify 0 into 0 0.957 * [backup-simplify]: Simplify 1 into 1 0.957 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 1) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.958 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.958 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) in lambda1 0.958 * [taylor]: Taking taylor expansion of -1 in lambda1 0.958 * [backup-simplify]: Simplify -1 into -1 0.958 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1 0.958 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.958 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.958 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) in lambda2 0.959 * [taylor]: Taking taylor expansion of -1 in lambda2 0.959 * [backup-simplify]: Simplify -1 into -1 0.959 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2 0.959 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.959 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.959 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) in phi1 0.959 * [taylor]: Taking taylor expansion of -1 in phi1 0.959 * [backup-simplify]: Simplify -1 into -1 0.959 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1 0.959 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.960 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.960 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) in phi2 0.960 * [taylor]: Taking taylor expansion of -1 in phi2 0.960 * [backup-simplify]: Simplify -1 into -1 0.960 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2 0.960 * [backup-simplify]: Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 0.960 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.961 * [backup-simplify]: Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) 0.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) (/ 0 1)))) into 0 0.962 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0 0.962 * [taylor]: Taking taylor expansion of 0 in lambda1 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [taylor]: Taking taylor expansion of 0 in lambda2 0.962 * [backup-simplify]: Simplify 0 into 0 0.963 * [taylor]: Taking taylor expansion of 0 in phi1 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [taylor]: Taking taylor expansion of 0 in phi2 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0 0.963 * [taylor]: Taking taylor expansion of 0 in lambda2 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [taylor]: Taking taylor expansion of 0 in phi1 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [taylor]: Taking taylor expansion of 0 in phi2 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify 0 into 0 0.964 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0 0.964 * [taylor]: Taking taylor expansion of 0 in phi1 0.964 * [backup-simplify]: Simplify 0 into 0 0.964 * [taylor]: Taking taylor expansion of 0 in phi2 0.964 * [backup-simplify]: Simplify 0 into 0 0.964 * [backup-simplify]: Simplify 0 into 0 0.965 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0 0.965 * [taylor]: Taking taylor expansion of 0 in phi2 0.965 * [backup-simplify]: Simplify 0 into 0 0.965 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0 0.966 * [backup-simplify]: Simplify 0 into 0 0.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))))) into 0 0.970 * [taylor]: Taking taylor expansion of 0 in lambda1 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [taylor]: Taking taylor expansion of 0 in lambda2 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [taylor]: Taking taylor expansion of 0 in phi1 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [taylor]: Taking taylor expansion of 0 in phi2 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [backup-simplify]: Simplify 0 into 0 0.971 * [backup-simplify]: Simplify (* (* -1 (acos (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 0.971 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.971 * [backup-simplify]: Simplify (* (sin phi2) (sin phi1)) into (* (sin phi1) (sin phi2)) 0.971 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0 0.971 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 0.971 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 0.971 * [taylor]: Taking taylor expansion of phi1 in phi1 0.971 * [backup-simplify]: Simplify 0 into 0 0.971 * [backup-simplify]: Simplify 1 into 1 0.971 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 0.971 * [taylor]: Taking taylor expansion of phi2 in phi1 0.971 * [backup-simplify]: Simplify phi2 into phi2 0.971 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 0.971 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 0.971 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 0.971 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 0.971 * [taylor]: Taking taylor expansion of phi1 in phi2 0.972 * [backup-simplify]: Simplify phi1 into phi1 0.972 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 0.972 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 0.972 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 0.972 * [taylor]: Taking taylor expansion of phi2 in phi2 0.972 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.972 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 0.972 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 0.972 * [taylor]: Taking taylor expansion of phi1 in phi2 0.972 * [backup-simplify]: Simplify phi1 into phi1 0.972 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 0.972 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 0.972 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 0.972 * [taylor]: Taking taylor expansion of phi2 in phi2 0.972 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.972 * [backup-simplify]: Simplify (* (sin phi1) 1) into (sin phi1) 0.973 * [backup-simplify]: Simplify (* (cos phi1) 0) into 0 0.973 * [backup-simplify]: Simplify (+ (sin phi1) 0) into (sin phi1) 0.973 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 0.973 * [taylor]: Taking taylor expansion of 0 in phi1 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify 0 into 0 0.974 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.974 * [backup-simplify]: Simplify (+ 0) into 0 0.975 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0 0.975 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 0.976 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0 0.976 * [backup-simplify]: Simplify (+ 0 0) into 0 0.977 * [backup-simplify]: Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1) 0.977 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 0.977 * [taylor]: Taking taylor expansion of phi1 in phi1 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 0 into 0 0.978 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.979 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 0.979 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0 0.980 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.981 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0 0.981 * [backup-simplify]: Simplify (+ 0 0) into 0 0.982 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0 0.982 * [taylor]: Taking taylor expansion of 0 in phi1 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 0 into 0 0.983 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.983 * [backup-simplify]: Simplify 1 into 1 0.983 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 0.985 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.986 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.988 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 0.989 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 0.989 * [backup-simplify]: Simplify (+ 0 0) into 0 0.990 * [backup-simplify]: Simplify (+ (* (sin phi1) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1))) 0.990 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1 0.990 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi1)) in phi1 0.990 * [taylor]: Taking taylor expansion of 1/6 in phi1 0.990 * [backup-simplify]: Simplify 1/6 into 1/6 0.990 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 0.990 * [taylor]: Taking taylor expansion of phi1 in phi1 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 1 into 1 0.991 * [backup-simplify]: Simplify (* 1/6 0) into 0 0.991 * [backup-simplify]: Simplify (- 0) into 0 0.991 * [backup-simplify]: Simplify 0 into 0 0.991 * [backup-simplify]: Simplify 0 into 0 0.992 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.992 * [backup-simplify]: Simplify 0 into 0 0.992 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 0.996 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 0.997 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.998 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 0.999 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 0.999 * [backup-simplify]: Simplify (+ 0 0) into 0 1.000 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.000 * [taylor]: Taking taylor expansion of 0 in phi1 1.000 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2) 1.001 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 1.001 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0 1.001 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 1.001 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.001 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.001 * [taylor]: Taking taylor expansion of phi2 in phi1 1.001 * [backup-simplify]: Simplify phi2 into phi2 1.001 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 1.001 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.001 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 1.001 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.001 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.001 * [taylor]: Taking taylor expansion of phi1 in phi1 1.001 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify 1 into 1 1.002 * [backup-simplify]: Simplify (/ 1 1) into 1 1.002 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.002 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 1.002 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.002 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.002 * [taylor]: Taking taylor expansion of phi2 in phi2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 1 into 1 1.002 * [backup-simplify]: Simplify (/ 1 1) into 1 1.002 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.002 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.002 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.002 * [taylor]: Taking taylor expansion of phi1 in phi2 1.002 * [backup-simplify]: Simplify phi1 into phi1 1.003 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 1.003 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.003 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 1.003 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 1.003 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.003 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.003 * [taylor]: Taking taylor expansion of phi2 in phi2 1.003 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify 1 into 1 1.003 * [backup-simplify]: Simplify (/ 1 1) into 1 1.003 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.003 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.003 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.003 * [taylor]: Taking taylor expansion of phi1 in phi2 1.003 * [backup-simplify]: Simplify phi1 into phi1 1.003 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 1.004 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.004 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 1.004 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 1.004 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 1.004 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 1.004 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 1.004 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 1.004 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.004 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.004 * [taylor]: Taking taylor expansion of phi2 in phi1 1.004 * [backup-simplify]: Simplify phi2 into phi2 1.004 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 1.004 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.004 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 1.005 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.005 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.005 * [taylor]: Taking taylor expansion of phi1 in phi1 1.005 * [backup-simplify]: Simplify 0 into 0 1.005 * [backup-simplify]: Simplify 1 into 1 1.005 * [backup-simplify]: Simplify (/ 1 1) into 1 1.005 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.005 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 1.005 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 1.005 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 1.005 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 1.006 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 1.006 * [backup-simplify]: Simplify (+ 0) into 0 1.007 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 1.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 1.008 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.008 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 1.008 * [backup-simplify]: Simplify (+ 0 0) into 0 1.009 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 1.009 * [taylor]: Taking taylor expansion of 0 in phi1 1.009 * [backup-simplify]: Simplify 0 into 0 1.009 * [backup-simplify]: Simplify 0 into 0 1.009 * [backup-simplify]: Simplify (+ 0) into 0 1.010 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 1.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 1.011 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.011 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 1.012 * [backup-simplify]: Simplify (+ 0 0) into 0 1.012 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 1.012 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.013 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 1.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.014 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.015 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 1.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1.016 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 1.016 * [taylor]: Taking taylor expansion of 0 in phi1 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.017 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 1.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.018 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.019 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 1.019 * [backup-simplify]: Simplify (+ 0 0) into 0 1.020 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 1.020 * [backup-simplify]: Simplify 0 into 0 1.021 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.021 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.023 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.024 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.024 * [backup-simplify]: Simplify (+ 0 0) into 0 1.026 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 1.026 * [taylor]: Taking taylor expansion of 0 in phi1 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 1.026 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.026 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0 1.026 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.026 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.026 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.026 * [taylor]: Taking taylor expansion of -1 in phi1 1.026 * [backup-simplify]: Simplify -1 into -1 1.026 * [taylor]: Taking taylor expansion of phi1 in phi1 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 1 into 1 1.027 * [backup-simplify]: Simplify (/ -1 1) into -1 1.027 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.027 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.027 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.027 * [taylor]: Taking taylor expansion of -1 in phi1 1.027 * [backup-simplify]: Simplify -1 into -1 1.027 * [taylor]: Taking taylor expansion of phi2 in phi1 1.027 * [backup-simplify]: Simplify phi2 into phi2 1.027 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 1.027 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.027 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 1.027 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.027 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.027 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.028 * [taylor]: Taking taylor expansion of -1 in phi2 1.028 * [backup-simplify]: Simplify -1 into -1 1.028 * [taylor]: Taking taylor expansion of phi1 in phi2 1.028 * [backup-simplify]: Simplify phi1 into phi1 1.028 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 1.028 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.028 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 1.028 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.028 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.028 * [taylor]: Taking taylor expansion of -1 in phi2 1.028 * [backup-simplify]: Simplify -1 into -1 1.028 * [taylor]: Taking taylor expansion of phi2 in phi2 1.028 * [backup-simplify]: Simplify 0 into 0 1.028 * [backup-simplify]: Simplify 1 into 1 1.028 * [backup-simplify]: Simplify (/ -1 1) into -1 1.029 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.029 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.029 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.029 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.029 * [taylor]: Taking taylor expansion of -1 in phi2 1.029 * [backup-simplify]: Simplify -1 into -1 1.029 * [taylor]: Taking taylor expansion of phi1 in phi2 1.029 * [backup-simplify]: Simplify phi1 into phi1 1.029 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 1.029 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.029 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 1.029 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.029 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.029 * [taylor]: Taking taylor expansion of -1 in phi2 1.029 * [backup-simplify]: Simplify -1 into -1 1.029 * [taylor]: Taking taylor expansion of phi2 in phi2 1.029 * [backup-simplify]: Simplify 0 into 0 1.029 * [backup-simplify]: Simplify 1 into 1 1.030 * [backup-simplify]: Simplify (/ -1 1) into -1 1.030 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.030 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 1.030 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 1.030 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 1.030 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.030 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.030 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.030 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.030 * [taylor]: Taking taylor expansion of -1 in phi1 1.030 * [backup-simplify]: Simplify -1 into -1 1.030 * [taylor]: Taking taylor expansion of phi1 in phi1 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify 1 into 1 1.031 * [backup-simplify]: Simplify (/ -1 1) into -1 1.031 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.031 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.031 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.031 * [taylor]: Taking taylor expansion of -1 in phi1 1.031 * [backup-simplify]: Simplify -1 into -1 1.031 * [taylor]: Taking taylor expansion of phi2 in phi1 1.031 * [backup-simplify]: Simplify phi2 into phi2 1.031 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 1.031 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.031 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 1.031 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 1.032 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 1.032 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 1.032 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.032 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.032 * [backup-simplify]: Simplify (+ 0) into 0 1.033 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 1.033 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 1.034 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.034 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 1.035 * [backup-simplify]: Simplify (+ 0 0) into 0 1.035 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 1.035 * [taylor]: Taking taylor expansion of 0 in phi1 1.035 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify (+ 0) into 0 1.036 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 1.036 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 1.037 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.037 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 1.038 * [backup-simplify]: Simplify (+ 0 0) into 0 1.038 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 1.038 * [backup-simplify]: Simplify 0 into 0 1.039 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.040 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 1.040 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.041 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.041 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 1.042 * [backup-simplify]: Simplify (+ 0 0) into 0 1.042 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 1.042 * [taylor]: Taking taylor expansion of 0 in phi1 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.044 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 1.044 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.045 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.046 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 1.046 * [backup-simplify]: Simplify (+ 0 0) into 0 1.047 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 1.047 * [backup-simplify]: Simplify 0 into 0 1.048 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.049 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.049 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.050 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.051 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.051 * [backup-simplify]: Simplify (+ 0 0) into 0 1.052 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 1.052 * [taylor]: Taking taylor expansion of 0 in phi1 1.052 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify 0 into 0 1.053 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 1.053 * * * [progress]: simplifying candidates 1.055 * [simplify]: Simplifying: (* (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 (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (log (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (exp (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (* (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (+ (log R) (log (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (exp (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (* (* R R) R) (* (* (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (* (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (sqrt R) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (sqrt R) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R 1) (* (cbrt R) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (sqrt R) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) (* (sin phi2) (sin phi1)) (+ (log (sin phi2)) (log (sin phi1))) (log (* (sin phi2) (sin phi1))) (exp (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1))) (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (* (sin phi2) (sqrt (sin phi1))) (* (sin phi2) 1) (* (cbrt (sin phi2)) (sin phi1)) (* (sqrt (sin phi2)) (sin phi1)) (* (sin phi2) (sin phi1)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.057 * * [simplify]: iteration 0: 111 enodes 1.095 * * [simplify]: iteration 1: 210 enodes 1.170 * * [simplify]: iteration 2: 635 enodes 1.879 * * [simplify]: iteration 3: 3988 enodes 4.021 * * [simplify]: iteration complete: 5000 enodes 4.021 * * [simplify]: Extracting #0: cost 48 inf + 0 4.021 * * [simplify]: Extracting #1: cost 252 inf + 1 4.024 * * [simplify]: Extracting #2: cost 985 inf + 256 4.030 * * [simplify]: Extracting #3: cost 365 inf + 4681 4.037 * * [simplify]: Extracting #4: cost 276 inf + 5178 4.044 * * [simplify]: Extracting #5: cost 247 inf + 5630 4.051 * * [simplify]: Extracting #6: cost 66 inf + 10301 4.058 * * [simplify]: Extracting #7: cost 0 inf + 12467 4.069 * [simplify]: Simplified to: (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)) (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)) (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)) (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 (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) (log (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (exp (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (* (cbrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (pow (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) 3) (sqrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) (log (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (log (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (pow (exp R) (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (pow (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) 3) (* (cbrt (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))) (cbrt (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (pow (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) 3) (sqrt (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (sqrt (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R)) (* (sqrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (sqrt R)) (* (sqrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (sqrt R)) (* (* (cbrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))))) R) (* (sqrt (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) R) R (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) (cbrt R)) (* (sqrt R) (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1))))) (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) (* (sin phi2) (sin phi1)) (log (* (sin phi2) (sin phi1))) (log (* (sin phi2) (sin phi1))) (pow (exp (sin phi1)) (sin phi2)) (pow (* (sin phi2) (sin phi1)) 3) (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))) (pow (* (sin phi2) (sin phi1)) 3) (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (* (sin phi2) (sqrt (sin phi1))) (sin phi2) (* (cbrt (sin phi2)) (sin phi1)) (* (sqrt (sin phi2)) (sin phi1)) (* (sin phi2) (sin phi1)) (+ (* lambda1 (- lambda2 (* 1/2 lambda1))) 1) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) (* (acos (+ (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R) (* phi2 phi1) (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1)) 4.070 * * * [progress]: adding candidates to table 4.615 * * [progress]: iteration 2 / 4 4.615 * * * [progress]: picking best candidate 4.769 * * * * [pick]: Picked # 4.769 * * * [progress]: localizing error 4.822 * * * [progress]: generating rewritten candidates 4.822 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 4.824 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 4.845 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 4.859 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 4.927 * * * [progress]: generating series expansions 4.927 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 4.928 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.928 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in (lambda1 lambda2 phi1 phi2) around 0 4.928 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 4.928 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.928 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 4.928 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.928 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 4.929 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.929 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 4.929 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.929 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 4.930 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.930 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 4.930 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.930 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 4.931 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.931 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 4.931 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.931 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.931 * [taylor]: Taking taylor expansion of 0 in lambda2 4.931 * [backup-simplify]: Simplify 0 into 0 4.931 * [taylor]: Taking taylor expansion of 0 in phi1 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi1 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in lambda2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi1 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi1 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [taylor]: Taking taylor expansion of 0 in phi2 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.933 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.933 * [approximate]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in (lambda1 lambda2 phi1 phi2) around 0 4.933 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 4.934 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.934 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 4.935 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.935 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 4.936 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.936 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 4.937 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.937 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 4.938 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.938 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 4.939 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.939 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 4.940 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.940 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 4.941 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.942 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.942 * [taylor]: Taking taylor expansion of 0 in lambda2 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [taylor]: Taking taylor expansion of 0 in phi1 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [taylor]: Taking taylor expansion of 0 in phi2 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [taylor]: Taking taylor expansion of 0 in phi1 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi2 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi2 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in lambda2 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi1 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi2 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi1 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [taylor]: Taking taylor expansion of 0 in phi2 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (- (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1)))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.945 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (- (/ 1 (- lambda2)))) (sin (/ 1 (- lambda1))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (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))))))) 4.945 * [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 (lambda1 lambda2 phi1 phi2) around 0 4.945 * [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 4.946 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.946 * [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 4.947 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.947 * [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 4.948 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.948 * [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 4.949 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.950 * [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 4.950 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.951 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 4.952 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.952 * [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 4.953 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.953 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 4.954 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.955 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.955 * [taylor]: Taking taylor expansion of 0 in lambda2 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [taylor]: Taking taylor expansion of 0 in phi1 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [taylor]: Taking taylor expansion of 0 in phi2 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [taylor]: Taking taylor expansion of 0 in phi1 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [taylor]: Taking taylor expansion of 0 in phi2 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [taylor]: Taking taylor expansion of 0 in phi2 4.955 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in lambda2 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in phi1 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in phi2 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in phi1 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in phi2 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) 4.957 * * * * [progress]: [ 2 / 4 ] generating series at (2) 4.958 * [backup-simplify]: Simplify (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 4.958 * [approximate]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in (R lambda1 lambda2 phi1 phi2) around 0 4.958 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in phi2 4.958 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 4.959 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.959 * [taylor]: Taking taylor expansion of R in phi2 4.959 * [backup-simplify]: Simplify R into R 4.959 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in phi1 4.959 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 4.960 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.960 * [taylor]: Taking taylor expansion of R in phi1 4.960 * [backup-simplify]: Simplify R into R 4.960 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in lambda2 4.960 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 4.961 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.961 * [taylor]: Taking taylor expansion of R in lambda2 4.961 * [backup-simplify]: Simplify R into R 4.961 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in lambda1 4.961 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 4.961 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.962 * [taylor]: Taking taylor expansion of R in lambda1 4.962 * [backup-simplify]: Simplify R into R 4.962 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in R 4.962 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in R 4.962 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.962 * [taylor]: Taking taylor expansion of R in R 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify 1 into 1 4.962 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in R 4.962 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in R 4.963 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.963 * [taylor]: Taking taylor expansion of R in R 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.964 * [backup-simplify]: Simplify (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 0) into 0 4.964 * [taylor]: Taking taylor expansion of 0 in lambda1 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [taylor]: Taking taylor expansion of 0 in lambda2 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [taylor]: Taking taylor expansion of 0 in phi1 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [taylor]: Taking taylor expansion of 0 in phi2 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify (+ (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 1) (* 0 0)) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.966 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 4.966 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.966 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 4.966 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.966 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 4.967 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.967 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 4.967 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.967 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 4.968 * [taylor]: Taking taylor expansion of 0 in lambda2 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in phi1 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in phi2 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in phi1 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in phi2 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in phi2 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify (+ (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 0) (+ (* 0 1) (* 0 0))) into 0 4.969 * [taylor]: Taking taylor expansion of 0 in lambda1 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in lambda2 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in phi1 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in phi2 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in lambda2 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in phi1 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [taylor]: Taking taylor expansion of 0 in phi2 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (* 1 (* 1 (* 1 (* 1 R))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 4.970 * [backup-simplify]: Simplify (* (/ 1 R) (acos (+ (* (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 4.970 * [approximate]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in (R lambda1 lambda2 phi1 phi2) around 0 4.970 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in phi2 4.970 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 4.971 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.971 * [taylor]: Taking taylor expansion of R in phi2 4.971 * [backup-simplify]: Simplify R into R 4.971 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 4.971 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in phi1 4.971 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 4.972 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.972 * [taylor]: Taking taylor expansion of R in phi1 4.972 * [backup-simplify]: Simplify R into R 4.972 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 4.972 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in lambda2 4.972 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 4.973 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.973 * [taylor]: Taking taylor expansion of R in lambda2 4.973 * [backup-simplify]: Simplify R into R 4.974 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 4.974 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in lambda1 4.974 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 4.974 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.974 * [taylor]: Taking taylor expansion of R in lambda1 4.974 * [backup-simplify]: Simplify R into R 4.975 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 4.975 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in R 4.975 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in R 4.975 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.975 * [taylor]: Taking taylor expansion of R in R 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 1) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.976 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in R 4.976 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in R 4.976 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.976 * [taylor]: Taking taylor expansion of R in R 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [backup-simplify]: Simplify 1 into 1 4.977 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 1) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.977 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 4.978 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.978 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 4.978 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.978 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 4.979 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.979 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 4.980 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.980 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 4.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) (/ 0 1)))) into 0 4.981 * [taylor]: Taking taylor expansion of 0 in lambda1 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in lambda2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi1 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in lambda2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi1 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi1 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [taylor]: Taking taylor expansion of 0 in phi2 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.983 * [taylor]: Taking taylor expansion of 0 in lambda1 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [taylor]: Taking taylor expansion of 0 in lambda2 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [taylor]: Taking taylor expansion of 0 in phi1 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [taylor]: Taking taylor expansion of 0 in phi2 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (* (acos (- (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (- (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1)))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 4.985 * [backup-simplify]: Simplify (* (/ 1 (- R)) (acos (+ (* (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (- (/ 1 (- lambda2)))) (sin (/ 1 (- lambda1))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (* -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)) 4.985 * [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 (R lambda1 lambda2 phi1 phi2) around 0 4.985 * [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 4.985 * [taylor]: Taking taylor expansion of -1 in phi2 4.985 * [backup-simplify]: Simplify -1 into -1 4.985 * [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 4.985 * [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 4.986 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.986 * [taylor]: Taking taylor expansion of R in phi2 4.986 * [backup-simplify]: Simplify R into R 4.986 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 4.986 * [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 4.986 * [taylor]: Taking taylor expansion of -1 in phi1 4.986 * [backup-simplify]: Simplify -1 into -1 4.986 * [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 4.986 * [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 4.987 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.987 * [taylor]: Taking taylor expansion of R in phi1 4.987 * [backup-simplify]: Simplify R into R 4.988 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 4.988 * [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 4.988 * [taylor]: Taking taylor expansion of -1 in lambda2 4.988 * [backup-simplify]: Simplify -1 into -1 4.988 * [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 4.988 * [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 4.988 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.988 * [taylor]: Taking taylor expansion of R in lambda2 4.988 * [backup-simplify]: Simplify R into R 4.989 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 4.989 * [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 4.989 * [taylor]: Taking taylor expansion of -1 in lambda1 4.989 * [backup-simplify]: Simplify -1 into -1 4.989 * [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 4.989 * [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 4.989 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.989 * [taylor]: Taking taylor expansion of R in lambda1 4.989 * [backup-simplify]: Simplify R into R 4.990 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 4.990 * [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 4.990 * [taylor]: Taking taylor expansion of -1 in R 4.990 * [backup-simplify]: Simplify -1 into -1 4.990 * [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 4.990 * [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 4.990 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.990 * [taylor]: Taking taylor expansion of R in R 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 1) into (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))))))) 4.991 * [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 4.991 * [taylor]: Taking taylor expansion of -1 in R 4.991 * [backup-simplify]: Simplify -1 into -1 4.991 * [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 4.991 * [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 4.992 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 4.992 * [taylor]: Taking taylor expansion of R in R 4.992 * [backup-simplify]: Simplify 0 into 0 4.992 * [backup-simplify]: Simplify 1 into 1 4.992 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 1) into (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))))))) 4.993 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 4.993 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 4.993 * [taylor]: Taking taylor expansion of -1 in lambda1 4.993 * [backup-simplify]: Simplify -1 into -1 4.993 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 4.993 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.994 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 4.994 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 4.994 * [taylor]: Taking taylor expansion of -1 in lambda2 4.994 * [backup-simplify]: Simplify -1 into -1 4.994 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 4.995 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.995 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 4.995 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 4.995 * [taylor]: Taking taylor expansion of -1 in phi1 4.995 * [backup-simplify]: Simplify -1 into -1 4.995 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 4.996 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.996 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 4.996 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 4.996 * [taylor]: Taking taylor expansion of -1 in phi2 4.996 * [backup-simplify]: Simplify -1 into -1 4.996 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 4.997 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 4.998 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 4.999 * [backup-simplify]: Simplify (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) into (* -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)))))))) 5.001 * [backup-simplify]: Simplify (- (/ 0 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))))))) (/ 0 1)))) into 0 5.003 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 5.003 * [taylor]: Taking taylor expansion of 0 in lambda1 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [taylor]: Taking taylor expansion of 0 in lambda2 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [taylor]: Taking taylor expansion of 0 in phi1 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [taylor]: Taking taylor expansion of 0 in phi2 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 5.005 * [taylor]: Taking taylor expansion of 0 in lambda2 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [taylor]: Taking taylor expansion of 0 in phi1 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [taylor]: Taking taylor expansion of 0 in phi2 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 5.006 * [taylor]: Taking taylor expansion of 0 in phi1 5.006 * [backup-simplify]: Simplify 0 into 0 5.007 * [taylor]: Taking taylor expansion of 0 in phi2 5.007 * [backup-simplify]: Simplify 0 into 0 5.007 * [backup-simplify]: Simplify 0 into 0 5.008 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 5.008 * [taylor]: Taking taylor expansion of 0 in phi2 5.008 * [backup-simplify]: Simplify 0 into 0 5.008 * [backup-simplify]: Simplify 0 into 0 5.010 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 5.010 * [backup-simplify]: Simplify 0 into 0 5.012 * [backup-simplify]: Simplify (- (/ 0 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))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.015 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (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)))))))))) into 0 5.015 * [taylor]: Taking taylor expansion of 0 in lambda1 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [taylor]: Taking taylor expansion of 0 in lambda2 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [taylor]: Taking taylor expansion of 0 in phi1 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [taylor]: Taking taylor expansion of 0 in phi2 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify (* (* -1 (acos (- (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) R) 5.017 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 5.017 * [backup-simplify]: Simplify (* (sin phi2) (sin phi1)) into (* (sin phi1) (sin phi2)) 5.017 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0 5.017 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 5.017 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 5.017 * [taylor]: Taking taylor expansion of phi1 in phi1 5.017 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify 1 into 1 5.017 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 5.017 * [taylor]: Taking taylor expansion of phi2 in phi1 5.017 * [backup-simplify]: Simplify phi2 into phi2 5.017 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.017 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.017 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 5.017 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 5.017 * [taylor]: Taking taylor expansion of phi1 in phi2 5.017 * [backup-simplify]: Simplify phi1 into phi1 5.017 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.017 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.017 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 5.017 * [taylor]: Taking taylor expansion of phi2 in phi2 5.017 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify 1 into 1 5.017 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 5.018 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 5.018 * [taylor]: Taking taylor expansion of phi1 in phi2 5.018 * [backup-simplify]: Simplify phi1 into phi1 5.018 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.018 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.018 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 5.018 * [taylor]: Taking taylor expansion of phi2 in phi2 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify 1 into 1 5.018 * [backup-simplify]: Simplify (* (sin phi1) 1) into (sin phi1) 5.018 * [backup-simplify]: Simplify (* (cos phi1) 0) into 0 5.018 * [backup-simplify]: Simplify (+ (sin phi1) 0) into (sin phi1) 5.018 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 5.018 * [taylor]: Taking taylor expansion of 0 in phi1 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify 0 into 0 5.019 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.020 * [backup-simplify]: Simplify (+ 0) into 0 5.020 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0 5.021 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.021 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0 5.022 * [backup-simplify]: Simplify (+ 0 0) into 0 5.022 * [backup-simplify]: Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1) 5.022 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 5.022 * [taylor]: Taking taylor expansion of phi1 in phi1 5.022 * [backup-simplify]: Simplify 0 into 0 5.022 * [backup-simplify]: Simplify 1 into 1 5.022 * [backup-simplify]: Simplify 0 into 0 5.022 * [backup-simplify]: Simplify 0 into 0 5.023 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.024 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.025 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0 5.025 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.026 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0 5.026 * [backup-simplify]: Simplify (+ 0 0) into 0 5.027 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0 5.027 * [taylor]: Taking taylor expansion of 0 in phi1 5.027 * [backup-simplify]: Simplify 0 into 0 5.027 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.028 * [backup-simplify]: Simplify 1 into 1 5.028 * [backup-simplify]: Simplify 0 into 0 5.029 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 5.030 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.034 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.036 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 5.036 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 5.037 * [backup-simplify]: Simplify (+ 0 0) into 0 5.038 * [backup-simplify]: Simplify (+ (* (sin phi1) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1))) 5.038 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1 5.038 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi1)) in phi1 5.038 * [taylor]: Taking taylor expansion of 1/6 in phi1 5.038 * [backup-simplify]: Simplify 1/6 into 1/6 5.038 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 5.038 * [taylor]: Taking taylor expansion of phi1 in phi1 5.038 * [backup-simplify]: Simplify 0 into 0 5.038 * [backup-simplify]: Simplify 1 into 1 5.038 * [backup-simplify]: Simplify (* 1/6 0) into 0 5.039 * [backup-simplify]: Simplify (- 0) into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.041 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 5.043 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 5.044 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.046 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 5.047 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 5.047 * [backup-simplify]: Simplify (+ 0 0) into 0 5.048 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.048 * [taylor]: Taking taylor expansion of 0 in phi1 5.048 * [backup-simplify]: Simplify 0 into 0 5.048 * [backup-simplify]: Simplify 0 into 0 5.048 * [backup-simplify]: Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2) 5.048 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 5.049 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0 5.049 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 5.049 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 5.049 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 5.049 * [taylor]: Taking taylor expansion of phi2 in phi1 5.049 * [backup-simplify]: Simplify phi2 into phi2 5.049 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.049 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.049 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.049 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 5.049 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 5.049 * [taylor]: Taking taylor expansion of phi1 in phi1 5.049 * [backup-simplify]: Simplify 0 into 0 5.049 * [backup-simplify]: Simplify 1 into 1 5.049 * [backup-simplify]: Simplify (/ 1 1) into 1 5.049 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.049 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 5.049 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 5.049 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 5.049 * [taylor]: Taking taylor expansion of phi2 in phi2 5.049 * [backup-simplify]: Simplify 0 into 0 5.049 * [backup-simplify]: Simplify 1 into 1 5.050 * [backup-simplify]: Simplify (/ 1 1) into 1 5.050 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.050 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 5.050 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 5.050 * [taylor]: Taking taylor expansion of phi1 in phi2 5.050 * [backup-simplify]: Simplify phi1 into phi1 5.050 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.050 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.050 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.050 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 5.050 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 5.050 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 5.050 * [taylor]: Taking taylor expansion of phi2 in phi2 5.050 * [backup-simplify]: Simplify 0 into 0 5.050 * [backup-simplify]: Simplify 1 into 1 5.050 * [backup-simplify]: Simplify (/ 1 1) into 1 5.050 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.050 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 5.050 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 5.050 * [taylor]: Taking taylor expansion of phi1 in phi2 5.050 * [backup-simplify]: Simplify phi1 into phi1 5.050 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.050 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.050 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.050 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 5.051 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 5.051 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 5.051 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 5.051 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 5.051 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 5.051 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 5.051 * [taylor]: Taking taylor expansion of phi2 in phi1 5.051 * [backup-simplify]: Simplify phi2 into phi2 5.051 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.051 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.051 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.051 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 5.051 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 5.051 * [taylor]: Taking taylor expansion of phi1 in phi1 5.051 * [backup-simplify]: Simplify 0 into 0 5.051 * [backup-simplify]: Simplify 1 into 1 5.051 * [backup-simplify]: Simplify (/ 1 1) into 1 5.051 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.051 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 5.051 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 5.051 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 5.052 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 5.052 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 5.052 * [backup-simplify]: Simplify (+ 0) into 0 5.052 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 5.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 5.053 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.053 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 5.053 * [backup-simplify]: Simplify (+ 0 0) into 0 5.053 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 5.053 * [taylor]: Taking taylor expansion of 0 in phi1 5.053 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify 0 into 0 5.054 * [backup-simplify]: Simplify (+ 0) into 0 5.054 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 5.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 5.055 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.055 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 5.055 * [backup-simplify]: Simplify (+ 0 0) into 0 5.055 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 5.055 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.056 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 5.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.057 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.057 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 5.057 * [backup-simplify]: Simplify (+ 0 0) into 0 5.058 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 5.058 * [taylor]: Taking taylor expansion of 0 in phi1 5.058 * [backup-simplify]: Simplify 0 into 0 5.058 * [backup-simplify]: Simplify 0 into 0 5.058 * [backup-simplify]: Simplify 0 into 0 5.058 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.059 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 5.059 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.060 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.060 * [backup-simplify]: Simplify (+ 0 0) into 0 5.060 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 5.060 * [backup-simplify]: Simplify 0 into 0 5.061 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.061 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.062 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 5.063 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 5.063 * [backup-simplify]: Simplify (+ 0 0) into 0 5.064 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 5.064 * [taylor]: Taking taylor expansion of 0 in phi1 5.064 * [backup-simplify]: Simplify 0 into 0 5.064 * [backup-simplify]: Simplify 0 into 0 5.064 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 5.064 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 5.064 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0 5.064 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 5.064 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 5.064 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 5.064 * [taylor]: Taking taylor expansion of -1 in phi1 5.064 * [backup-simplify]: Simplify -1 into -1 5.064 * [taylor]: Taking taylor expansion of phi1 in phi1 5.064 * [backup-simplify]: Simplify 0 into 0 5.064 * [backup-simplify]: Simplify 1 into 1 5.064 * [backup-simplify]: Simplify (/ -1 1) into -1 5.064 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.064 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 5.064 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 5.064 * [taylor]: Taking taylor expansion of -1 in phi1 5.064 * [backup-simplify]: Simplify -1 into -1 5.064 * [taylor]: Taking taylor expansion of phi2 in phi1 5.064 * [backup-simplify]: Simplify phi2 into phi2 5.064 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.065 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.065 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.065 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 5.065 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 5.065 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 5.065 * [taylor]: Taking taylor expansion of -1 in phi2 5.065 * [backup-simplify]: Simplify -1 into -1 5.065 * [taylor]: Taking taylor expansion of phi1 in phi2 5.065 * [backup-simplify]: Simplify phi1 into phi1 5.065 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.065 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.065 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.065 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 5.065 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 5.065 * [taylor]: Taking taylor expansion of -1 in phi2 5.065 * [backup-simplify]: Simplify -1 into -1 5.065 * [taylor]: Taking taylor expansion of phi2 in phi2 5.065 * [backup-simplify]: Simplify 0 into 0 5.065 * [backup-simplify]: Simplify 1 into 1 5.065 * [backup-simplify]: Simplify (/ -1 1) into -1 5.065 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.065 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 5.065 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 5.065 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 5.065 * [taylor]: Taking taylor expansion of -1 in phi2 5.065 * [backup-simplify]: Simplify -1 into -1 5.065 * [taylor]: Taking taylor expansion of phi1 in phi2 5.065 * [backup-simplify]: Simplify phi1 into phi1 5.065 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.065 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.065 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.065 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 5.066 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 5.066 * [taylor]: Taking taylor expansion of -1 in phi2 5.066 * [backup-simplify]: Simplify -1 into -1 5.066 * [taylor]: Taking taylor expansion of phi2 in phi2 5.066 * [backup-simplify]: Simplify 0 into 0 5.066 * [backup-simplify]: Simplify 1 into 1 5.066 * [backup-simplify]: Simplify (/ -1 1) into -1 5.066 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.066 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 5.066 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 5.066 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 5.066 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 5.066 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 5.066 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 5.066 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 5.066 * [taylor]: Taking taylor expansion of -1 in phi1 5.066 * [backup-simplify]: Simplify -1 into -1 5.066 * [taylor]: Taking taylor expansion of phi1 in phi1 5.066 * [backup-simplify]: Simplify 0 into 0 5.066 * [backup-simplify]: Simplify 1 into 1 5.067 * [backup-simplify]: Simplify (/ -1 1) into -1 5.067 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.067 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 5.067 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 5.067 * [taylor]: Taking taylor expansion of -1 in phi1 5.067 * [backup-simplify]: Simplify -1 into -1 5.067 * [taylor]: Taking taylor expansion of phi2 in phi1 5.067 * [backup-simplify]: Simplify phi2 into phi2 5.067 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.067 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.067 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.067 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 5.067 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 5.067 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 5.067 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 5.067 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 5.067 * [backup-simplify]: Simplify (+ 0) into 0 5.068 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 5.068 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 5.068 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.069 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 5.069 * [backup-simplify]: Simplify (+ 0 0) into 0 5.069 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 5.069 * [taylor]: Taking taylor expansion of 0 in phi1 5.069 * [backup-simplify]: Simplify 0 into 0 5.069 * [backup-simplify]: Simplify 0 into 0 5.069 * [backup-simplify]: Simplify (+ 0) into 0 5.070 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 5.070 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 5.070 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.071 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 5.071 * [backup-simplify]: Simplify (+ 0 0) into 0 5.071 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 5.071 * [backup-simplify]: Simplify 0 into 0 5.071 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.072 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 5.072 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.072 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.073 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 5.073 * [backup-simplify]: Simplify (+ 0 0) into 0 5.073 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 5.073 * [taylor]: Taking taylor expansion of 0 in phi1 5.073 * [backup-simplify]: Simplify 0 into 0 5.073 * [backup-simplify]: Simplify 0 into 0 5.073 * [backup-simplify]: Simplify 0 into 0 5.074 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.074 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.074 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 5.075 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.075 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.076 * [backup-simplify]: Simplify (+ 0 0) into 0 5.076 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 5.076 * [backup-simplify]: Simplify 0 into 0 5.076 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.077 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.077 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.078 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 5.078 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 5.079 * [backup-simplify]: Simplify (+ 0 0) into 0 5.079 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 5.079 * [taylor]: Taking taylor expansion of 0 in phi1 5.079 * [backup-simplify]: Simplify 0 into 0 5.079 * [backup-simplify]: Simplify 0 into 0 5.079 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 5.079 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 5.080 * [backup-simplify]: Simplify (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) into (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) 5.080 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in (lambda1 lambda2 phi1 phi2) around 0 5.080 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in phi2 5.080 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 5.080 * [taylor]: Taking taylor expansion of phi1 in phi2 5.080 * [backup-simplify]: Simplify phi1 into phi1 5.080 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.080 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.080 * [taylor]: Taking taylor expansion of (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2)) in phi2 5.080 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 5.080 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 5.080 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 5.080 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.080 * [backup-simplify]: Simplify lambda1 into lambda1 5.080 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.080 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.080 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 5.080 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.080 * [backup-simplify]: Simplify lambda2 into lambda2 5.080 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 5.080 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 5.080 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 5.080 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 5.080 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.080 * [backup-simplify]: Simplify lambda1 into lambda1 5.080 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.080 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.080 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 5.080 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 5.080 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.080 * [backup-simplify]: Simplify lambda2 into lambda2 5.080 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.080 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.080 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 5.080 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.080 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 5.080 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 5.080 * [taylor]: Taking taylor expansion of phi2 in phi2 5.080 * [backup-simplify]: Simplify 0 into 0 5.080 * [backup-simplify]: Simplify 1 into 1 5.080 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in phi1 5.080 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 5.080 * [taylor]: Taking taylor expansion of phi1 in phi1 5.080 * [backup-simplify]: Simplify 0 into 0 5.080 * [backup-simplify]: Simplify 1 into 1 5.080 * [taylor]: Taking taylor expansion of (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2)) in phi1 5.080 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 5.081 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 5.081 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 5.081 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.081 * [backup-simplify]: Simplify lambda1 into lambda1 5.081 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.081 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.081 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 5.081 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.081 * [backup-simplify]: Simplify lambda2 into lambda2 5.081 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 5.081 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 5.081 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 5.081 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 5.081 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.081 * [backup-simplify]: Simplify lambda1 into lambda1 5.081 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.081 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.081 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 5.081 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 5.081 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.081 * [backup-simplify]: Simplify lambda2 into lambda2 5.081 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.081 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.081 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 5.081 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.081 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 5.081 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 5.081 * [taylor]: Taking taylor expansion of phi2 in phi1 5.081 * [backup-simplify]: Simplify phi2 into phi2 5.081 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.081 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.081 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in lambda2 5.081 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 5.081 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.081 * [backup-simplify]: Simplify phi1 into phi1 5.081 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.081 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.081 * [taylor]: Taking taylor expansion of (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2)) in lambda2 5.081 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda2 5.081 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 5.081 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 5.081 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.081 * [backup-simplify]: Simplify lambda1 into lambda1 5.081 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.081 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.081 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 5.081 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.081 * [backup-simplify]: Simplify 0 into 0 5.081 * [backup-simplify]: Simplify 1 into 1 5.081 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2 5.081 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 5.081 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.082 * [backup-simplify]: Simplify lambda1 into lambda1 5.082 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 5.082 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 5.082 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 5.082 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 5.082 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [backup-simplify]: Simplify 1 into 1 5.082 * [backup-simplify]: Simplify (- 0) into 0 5.082 * [backup-simplify]: Simplify (- 1) into -1 5.082 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 5.082 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.082 * [backup-simplify]: Simplify phi2 into phi2 5.082 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.082 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.082 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in lambda1 5.082 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 5.082 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.082 * [backup-simplify]: Simplify phi1 into phi1 5.082 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.082 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.082 * [taylor]: Taking taylor expansion of (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2)) in lambda1 5.082 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 5.082 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 5.082 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 5.082 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [backup-simplify]: Simplify 1 into 1 5.082 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.083 * [backup-simplify]: Simplify lambda2 into lambda2 5.083 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 5.083 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 5.083 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 5.083 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.083 * [backup-simplify]: Simplify 0 into 0 5.083 * [backup-simplify]: Simplify 1 into 1 5.083 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 5.083 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.083 * [backup-simplify]: Simplify lambda2 into lambda2 5.083 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.083 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.083 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 5.083 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.083 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 5.083 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 5.083 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.083 * [backup-simplify]: Simplify phi2 into phi2 5.083 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.083 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.083 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) in lambda1 5.083 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 5.083 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.083 * [backup-simplify]: Simplify phi1 into phi1 5.083 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.083 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.083 * [taylor]: Taking taylor expansion of (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2)) in lambda1 5.083 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 5.083 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 5.083 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.083 * [backup-simplify]: Simplify 0 into 0 5.083 * [backup-simplify]: Simplify 1 into 1 5.083 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.083 * [backup-simplify]: Simplify lambda2 into lambda2 5.083 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 5.083 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 5.083 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 5.083 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.083 * [backup-simplify]: Simplify 0 into 0 5.083 * [backup-simplify]: Simplify 1 into 1 5.083 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 5.083 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 5.083 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.083 * [backup-simplify]: Simplify lambda2 into lambda2 5.083 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.083 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.084 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 5.084 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 5.084 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 5.084 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 5.084 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.084 * [backup-simplify]: Simplify phi2 into phi2 5.084 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.084 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.084 * [backup-simplify]: Simplify (* (cos phi1) 1) into (cos phi1) 5.084 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 5.084 * [backup-simplify]: Simplify (- 0) into 0 5.084 * [backup-simplify]: Simplify (+ (cos phi1) 0) into (cos phi1) 5.084 * [backup-simplify]: Simplify (* (cos lambda2) 1) into (cos lambda2) 5.084 * [backup-simplify]: Simplify (* (sin lambda2) 0) into 0 5.084 * [backup-simplify]: Simplify (- 0) into 0 5.085 * [backup-simplify]: Simplify (+ (cos lambda2) 0) into (cos lambda2) 5.085 * [backup-simplify]: Simplify (* 1 (cos lambda2)) into (cos lambda2) 5.085 * [backup-simplify]: Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2)) 5.085 * [backup-simplify]: Simplify (* (cos (- lambda2)) 0) into 0 5.085 * [backup-simplify]: Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2)) 5.085 * [backup-simplify]: Simplify (* 0 (sin (- lambda2))) into 0 5.085 * [backup-simplify]: Simplify (- 0) into 0 5.085 * [backup-simplify]: Simplify (+ (cos lambda2) 0) into (cos lambda2) 5.085 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.085 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.085 * [backup-simplify]: Simplify (- 0) into 0 5.085 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.086 * [backup-simplify]: Simplify (* (cos lambda2) (cos phi2)) into (* (cos phi2) (cos lambda2)) 5.086 * [backup-simplify]: Simplify (* (cos phi1) (* (cos phi2) (cos lambda2))) into (* (cos phi1) (* (cos phi2) (cos lambda2))) 5.086 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 5.086 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 5.086 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.086 * [backup-simplify]: Simplify phi1 into phi1 5.086 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.086 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.086 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 5.086 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 5.086 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.086 * [backup-simplify]: Simplify phi2 into phi2 5.086 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.086 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.086 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 5.086 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.086 * [backup-simplify]: Simplify 0 into 0 5.086 * [backup-simplify]: Simplify 1 into 1 5.086 * [backup-simplify]: Simplify (* (cos phi1) 1) into (cos phi1) 5.086 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 5.086 * [backup-simplify]: Simplify (- 0) into 0 5.086 * [backup-simplify]: Simplify (+ (cos phi1) 0) into (cos phi1) 5.086 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.086 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.087 * [backup-simplify]: Simplify (- 0) into 0 5.087 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.087 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.087 * [backup-simplify]: Simplify (* (cos phi1) (cos phi2)) into (* (cos phi1) (cos phi2)) 5.087 * [taylor]: Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1 5.087 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 5.087 * [taylor]: Taking taylor expansion of phi1 in phi1 5.087 * [backup-simplify]: Simplify 0 into 0 5.087 * [backup-simplify]: Simplify 1 into 1 5.087 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 5.087 * [taylor]: Taking taylor expansion of phi2 in phi1 5.087 * [backup-simplify]: Simplify phi2 into phi2 5.087 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.087 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.087 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.087 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.087 * [backup-simplify]: Simplify (- 0) into 0 5.087 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.087 * [backup-simplify]: Simplify (* 1 (cos phi2)) into (cos phi2) 5.087 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 5.087 * [taylor]: Taking taylor expansion of phi2 in phi2 5.088 * [backup-simplify]: Simplify 0 into 0 5.088 * [backup-simplify]: Simplify 1 into 1 5.088 * [backup-simplify]: Simplify 1 into 1 5.088 * [backup-simplify]: Simplify (+ 0) into 0 5.088 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0 5.089 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.089 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0 5.089 * [backup-simplify]: Simplify (- 0) into 0 5.089 * [backup-simplify]: Simplify (+ 0 0) into 0 5.090 * [backup-simplify]: Simplify (+ 0) into 0 5.090 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 1)) into 0 5.090 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.091 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 0)) into 0 5.091 * [backup-simplify]: Simplify (- 0) into 0 5.091 * [backup-simplify]: Simplify (+ 0 0) into 0 5.091 * [backup-simplify]: Simplify (+ 0) into 0 5.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (cos lambda2))) into 0 5.092 * [backup-simplify]: Simplify (+ 0) into 0 5.092 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 0) (* 0 1)) into 0 5.092 * [backup-simplify]: Simplify (- 0) into 0 5.093 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.093 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0 5.094 * [backup-simplify]: Simplify (+ 0 0) into 0 5.094 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (- lambda2)))) into (sin (- lambda2)) 5.095 * [backup-simplify]: Simplify (- (sin (- lambda2))) into (- (sin (- lambda2))) 5.095 * [backup-simplify]: Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2))) 5.095 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* (- (sin (- lambda2))) (cos phi2))) into (- (* (cos phi2) (sin (- lambda2)))) 5.096 * [backup-simplify]: Simplify (+ 0) into 0 5.096 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0 5.097 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.097 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0 5.098 * [backup-simplify]: Simplify (- 0) into 0 5.098 * [backup-simplify]: Simplify (+ 0 0) into 0 5.098 * [backup-simplify]: Simplify (+ (* (cos phi1) (- (* (cos phi2) (sin (- lambda2))))) (* 0 (* (cos phi2) (cos lambda2)))) into (- (* (cos phi1) (* (cos phi2) (sin (- lambda2))))) 5.098 * [taylor]: Taking taylor expansion of (- (* (cos phi1) (* (cos phi2) (sin (- lambda2))))) in lambda2 5.098 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin (- lambda2)))) in lambda2 5.099 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 5.099 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.099 * [backup-simplify]: Simplify phi1 into phi1 5.099 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.099 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.099 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin (- lambda2))) in lambda2 5.099 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 5.099 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.099 * [backup-simplify]: Simplify phi2 into phi2 5.099 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.099 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.099 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 5.099 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 5.099 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.099 * [backup-simplify]: Simplify 0 into 0 5.099 * [backup-simplify]: Simplify 1 into 1 5.099 * [backup-simplify]: Simplify (- 0) into 0 5.100 * [backup-simplify]: Simplify (- 1) into -1 5.100 * [backup-simplify]: Simplify (* (cos phi1) 1) into (cos phi1) 5.100 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 5.100 * [backup-simplify]: Simplify (- 0) into 0 5.101 * [backup-simplify]: Simplify (+ (cos phi1) 0) into (cos phi1) 5.101 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.101 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.101 * [backup-simplify]: Simplify (- 0) into 0 5.101 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.101 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 5.102 * [backup-simplify]: Simplify (* (cos phi1) 0) into 0 5.102 * [backup-simplify]: Simplify (- 0) into 0 5.102 * [taylor]: Taking taylor expansion of 0 in phi1 5.102 * [backup-simplify]: Simplify 0 into 0 5.102 * [taylor]: Taking taylor expansion of 0 in phi2 5.102 * [backup-simplify]: Simplify 0 into 0 5.102 * [backup-simplify]: Simplify 0 into 0 5.103 * [backup-simplify]: Simplify (+ 0) into 0 5.103 * [backup-simplify]: Simplify (+ 0) into 0 5.104 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0 5.104 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.105 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0 5.105 * [backup-simplify]: Simplify (- 0) into 0 5.106 * [backup-simplify]: Simplify (+ 0 0) into 0 5.106 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0 5.106 * [backup-simplify]: Simplify (+ 0) into 0 5.107 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0 5.108 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.108 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0 5.109 * [backup-simplify]: Simplify (- 0) into 0 5.109 * [backup-simplify]: Simplify (+ 0 0) into 0 5.109 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 (cos phi2))) into 0 5.109 * [taylor]: Taking taylor expansion of 0 in phi1 5.109 * [backup-simplify]: Simplify 0 into 0 5.109 * [taylor]: Taking taylor expansion of 0 in phi2 5.109 * [backup-simplify]: Simplify 0 into 0 5.109 * [backup-simplify]: Simplify 0 into 0 5.110 * [backup-simplify]: Simplify (+ 0) into 0 5.110 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0 5.111 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.111 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0 5.112 * [backup-simplify]: Simplify (- 0) into 0 5.112 * [backup-simplify]: Simplify (+ 0 0) into 0 5.113 * [backup-simplify]: Simplify (+ 0) into 0 5.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (cos phi2))) into 0 5.113 * [taylor]: Taking taylor expansion of 0 in phi2 5.113 * [backup-simplify]: Simplify 0 into 0 5.113 * [backup-simplify]: Simplify 0 into 0 5.114 * [backup-simplify]: Simplify (+ 0) into 0 5.114 * [backup-simplify]: Simplify 0 into 0 5.115 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.116 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0 5.116 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.117 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0 5.117 * [backup-simplify]: Simplify (- 0) into 0 5.118 * [backup-simplify]: Simplify (+ 0 0) into 0 5.119 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.119 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 5.120 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.121 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 5.121 * [backup-simplify]: Simplify (- 0) into 0 5.121 * [backup-simplify]: Simplify (+ 0 0) into 0 5.122 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* -1/2 (cos lambda2)))) into (- (* 1/2 (cos lambda2))) 5.123 * [backup-simplify]: Simplify (- 0) into 0 5.123 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.124 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.124 * [backup-simplify]: Simplify (- 0) into 0 5.124 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.125 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.125 * [backup-simplify]: Simplify (+ 0 0) into 0 5.125 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (- lambda2))))) into 0 5.126 * [backup-simplify]: Simplify (- 0) into 0 5.126 * [backup-simplify]: Simplify (+ (- (* 1/2 (cos lambda2))) 0) into (- (* 1/2 (cos lambda2))) 5.126 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* (- (sin (- lambda2))) 0) (* (- (* 1/2 (cos lambda2))) (cos phi2)))) into (- (* 1/2 (* (cos phi2) (cos lambda2)))) 5.127 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.127 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0 5.128 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.128 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0 5.128 * [backup-simplify]: Simplify (- 0) into 0 5.129 * [backup-simplify]: Simplify (+ 0 0) into 0 5.129 * [backup-simplify]: Simplify (+ (* (cos phi1) (- (* 1/2 (* (cos phi2) (cos lambda2))))) (+ (* 0 (- (* (cos phi2) (sin (- lambda2))))) (* 0 (* (cos phi2) (cos lambda2))))) into (- (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2))))) 5.129 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2))))) in lambda2 5.129 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 5.129 * [taylor]: Taking taylor expansion of 1/2 in lambda2 5.129 * [backup-simplify]: Simplify 1/2 into 1/2 5.129 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 5.129 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 5.129 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.129 * [backup-simplify]: Simplify phi1 into phi1 5.129 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 5.129 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 5.129 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 5.129 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 5.129 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.129 * [backup-simplify]: Simplify phi2 into phi2 5.129 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.129 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.129 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 5.129 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 1 into 1 5.129 * [backup-simplify]: Simplify (* (cos phi1) 1) into (cos phi1) 5.129 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 5.130 * [backup-simplify]: Simplify (- 0) into 0 5.130 * [backup-simplify]: Simplify (+ (cos phi1) 0) into (cos phi1) 5.130 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.130 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.130 * [backup-simplify]: Simplify (- 0) into 0 5.130 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.130 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.130 * [backup-simplify]: Simplify (* (cos phi1) (cos phi2)) into (* (cos phi1) (cos phi2)) 5.130 * [backup-simplify]: Simplify (* 1/2 (* (cos phi1) (cos phi2))) into (* 1/2 (* (cos phi1) (cos phi2))) 5.130 * [backup-simplify]: Simplify (- (* 1/2 (* (cos phi1) (cos phi2)))) into (- (* 1/2 (* (cos phi1) (cos phi2)))) 5.130 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos phi1) (cos phi2)))) in phi1 5.130 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos phi1) (cos phi2))) in phi1 5.130 * [taylor]: Taking taylor expansion of 1/2 in phi1 5.130 * [backup-simplify]: Simplify 1/2 into 1/2 5.130 * [taylor]: Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1 5.130 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 5.130 * [taylor]: Taking taylor expansion of phi1 in phi1 5.130 * [backup-simplify]: Simplify 0 into 0 5.130 * [backup-simplify]: Simplify 1 into 1 5.130 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 5.130 * [taylor]: Taking taylor expansion of phi2 in phi1 5.131 * [backup-simplify]: Simplify phi2 into phi2 5.131 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.131 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.131 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.131 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.131 * [backup-simplify]: Simplify (- 0) into 0 5.131 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.131 * [backup-simplify]: Simplify (* 1 (cos phi2)) into (cos phi2) 5.131 * [backup-simplify]: Simplify (* 1/2 (cos phi2)) into (* 1/2 (cos phi2)) 5.131 * [backup-simplify]: Simplify (- (* 1/2 (cos phi2))) into (- (* 1/2 (cos phi2))) 5.131 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos phi2))) in phi2 5.131 * [taylor]: Taking taylor expansion of (* 1/2 (cos phi2)) in phi2 5.131 * [taylor]: Taking taylor expansion of 1/2 in phi2 5.131 * [backup-simplify]: Simplify 1/2 into 1/2 5.131 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 5.131 * [taylor]: Taking taylor expansion of phi2 in phi2 5.131 * [backup-simplify]: Simplify 0 into 0 5.131 * [backup-simplify]: Simplify 1 into 1 5.131 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 5.132 * [backup-simplify]: Simplify (- 1/2) into -1/2 5.132 * [backup-simplify]: Simplify -1/2 into -1/2 5.132 * [backup-simplify]: Simplify (- 1) into -1 5.132 * [backup-simplify]: Simplify (+ (* 1 (/ (pow -1 1) 1))) into -1 5.133 * [backup-simplify]: Simplify (+ 0) into 0 5.133 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0 5.133 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.134 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0 5.134 * [backup-simplify]: Simplify (- 0) into 0 5.134 * [backup-simplify]: Simplify (+ 0 0) into 0 5.135 * [backup-simplify]: Simplify (+ (* (cos phi2) -1) (* 0 0)) into (- (cos phi2)) 5.135 * [backup-simplify]: Simplify (+ 0) into 0 5.135 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0 5.136 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.136 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0 5.136 * [backup-simplify]: Simplify (- 0) into 0 5.136 * [backup-simplify]: Simplify (+ 0 0) into 0 5.137 * [backup-simplify]: Simplify (+ (* (cos phi1) (- (cos phi2))) (* 0 0)) into (- (* (cos phi1) (cos phi2))) 5.137 * [backup-simplify]: Simplify (- (- (* (cos phi1) (cos phi2)))) into (* (cos phi1) (cos phi2)) 5.137 * [taylor]: Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1 5.137 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 5.137 * [taylor]: Taking taylor expansion of phi1 in phi1 5.137 * [backup-simplify]: Simplify 0 into 0 5.137 * [backup-simplify]: Simplify 1 into 1 5.137 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 5.137 * [taylor]: Taking taylor expansion of phi2 in phi1 5.137 * [backup-simplify]: Simplify phi2 into phi2 5.137 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 5.137 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 5.137 * [backup-simplify]: Simplify (* (cos phi2) 1) into (cos phi2) 5.137 * [backup-simplify]: Simplify (* (sin phi2) 0) into 0 5.137 * [backup-simplify]: Simplify (- 0) into 0 5.137 * [backup-simplify]: Simplify (+ (cos phi2) 0) into (cos phi2) 5.138 * [backup-simplify]: Simplify (* 1 (cos phi2)) into (cos phi2) 5.138 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 5.138 * [taylor]: Taking taylor expansion of phi2 in phi2 5.138 * [backup-simplify]: Simplify 0 into 0 5.138 * [backup-simplify]: Simplify 1 into 1 5.138 * [backup-simplify]: Simplify 1 into 1 5.138 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* lambda2 lambda1)))) (+ (* -1/2 (pow (* 1 (* 1 (* 1 lambda1))) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) 5.138 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.138 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in (lambda1 lambda2 phi1 phi2) around 0 5.138 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in phi2 5.138 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 5.138 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 5.138 * [taylor]: Taking taylor expansion of phi2 in phi2 5.138 * [backup-simplify]: Simplify 0 into 0 5.138 * [backup-simplify]: Simplify 1 into 1 5.139 * [backup-simplify]: Simplify (/ 1 1) into 1 5.139 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.139 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in phi2 5.139 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 5.139 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 5.139 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 5.139 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.139 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.139 * [backup-simplify]: Simplify lambda2 into lambda2 5.139 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.139 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.139 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.139 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 5.139 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 5.139 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.139 * [backup-simplify]: Simplify lambda1 into lambda1 5.139 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.139 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.139 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.139 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 5.139 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 5.139 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 5.139 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.139 * [backup-simplify]: Simplify lambda1 into lambda1 5.139 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.139 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.139 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.139 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 5.139 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 5.139 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.139 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.139 * [backup-simplify]: Simplify lambda2 into lambda2 5.139 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.139 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.139 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.140 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.140 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.140 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.140 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 5.140 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 5.140 * [taylor]: Taking taylor expansion of phi1 in phi2 5.140 * [backup-simplify]: Simplify phi1 into phi1 5.140 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.140 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.140 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.140 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in phi1 5.140 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 5.140 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 5.140 * [taylor]: Taking taylor expansion of phi2 in phi1 5.140 * [backup-simplify]: Simplify phi2 into phi2 5.140 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.140 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.140 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.140 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in phi1 5.140 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 5.140 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 5.140 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 5.140 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.140 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.140 * [backup-simplify]: Simplify lambda2 into lambda2 5.140 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.140 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.140 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.140 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 5.140 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 5.140 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.140 * [backup-simplify]: Simplify lambda1 into lambda1 5.140 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.140 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.140 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.140 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 5.141 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 5.141 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 5.141 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.141 * [backup-simplify]: Simplify lambda1 into lambda1 5.141 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.141 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.141 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.141 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 5.141 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 5.141 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.141 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.141 * [backup-simplify]: Simplify lambda2 into lambda2 5.141 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.141 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.141 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.141 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.141 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.141 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.141 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 5.141 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 5.141 * [taylor]: Taking taylor expansion of phi1 in phi1 5.141 * [backup-simplify]: Simplify 0 into 0 5.141 * [backup-simplify]: Simplify 1 into 1 5.142 * [backup-simplify]: Simplify (/ 1 1) into 1 5.142 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.142 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in lambda2 5.142 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 5.142 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 5.142 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.142 * [backup-simplify]: Simplify phi2 into phi2 5.142 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.142 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.142 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.142 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in lambda2 5.142 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 5.142 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 5.142 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 5.142 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.142 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.142 * [backup-simplify]: Simplify 0 into 0 5.142 * [backup-simplify]: Simplify 1 into 1 5.142 * [backup-simplify]: Simplify (/ 1 1) into 1 5.142 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.142 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 5.142 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 5.142 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.142 * [backup-simplify]: Simplify lambda1 into lambda1 5.142 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.143 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.143 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.143 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 5.143 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 5.143 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 5.143 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.143 * [backup-simplify]: Simplify lambda1 into lambda1 5.143 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.143 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.143 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.143 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 5.143 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 5.143 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.143 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.143 * [backup-simplify]: Simplify 0 into 0 5.143 * [backup-simplify]: Simplify 1 into 1 5.143 * [backup-simplify]: Simplify (/ 1 1) into 1 5.143 * [backup-simplify]: Simplify (- 1) into -1 5.143 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.143 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 5.143 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 5.143 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.144 * [backup-simplify]: Simplify phi1 into phi1 5.144 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.144 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.144 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.144 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in lambda1 5.144 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 5.144 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 5.144 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.144 * [backup-simplify]: Simplify phi2 into phi2 5.144 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.144 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.144 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.144 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in lambda1 5.144 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 5.144 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 5.144 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 5.144 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.144 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.144 * [backup-simplify]: Simplify lambda2 into lambda2 5.144 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.144 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.144 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.144 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 5.144 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 5.144 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.144 * [backup-simplify]: Simplify 0 into 0 5.144 * [backup-simplify]: Simplify 1 into 1 5.144 * [backup-simplify]: Simplify (/ 1 1) into 1 5.144 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.144 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 5.144 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 5.144 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 5.145 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.145 * [backup-simplify]: Simplify 0 into 0 5.145 * [backup-simplify]: Simplify 1 into 1 5.145 * [backup-simplify]: Simplify (/ 1 1) into 1 5.145 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.145 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 5.145 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 5.145 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.145 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.145 * [backup-simplify]: Simplify lambda2 into lambda2 5.145 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.145 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.145 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.145 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.145 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.145 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.145 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 5.145 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 5.145 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.145 * [backup-simplify]: Simplify phi1 into phi1 5.145 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.145 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.145 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.145 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in lambda1 5.145 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 5.145 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 5.145 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.145 * [backup-simplify]: Simplify phi2 into phi2 5.146 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.146 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.146 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.146 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in lambda1 5.146 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 5.146 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 5.146 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 5.146 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.146 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.146 * [backup-simplify]: Simplify lambda2 into lambda2 5.146 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.146 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.146 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.146 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 5.146 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 5.146 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.146 * [backup-simplify]: Simplify 0 into 0 5.146 * [backup-simplify]: Simplify 1 into 1 5.148 * [backup-simplify]: Simplify (/ 1 1) into 1 5.148 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.148 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 5.148 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 5.148 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 5.148 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.148 * [backup-simplify]: Simplify 0 into 0 5.148 * [backup-simplify]: Simplify 1 into 1 5.148 * [backup-simplify]: Simplify (/ 1 1) into 1 5.148 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.148 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 5.148 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 5.148 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.148 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.148 * [backup-simplify]: Simplify lambda2 into lambda2 5.148 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.148 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.148 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.148 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.149 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.149 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.149 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 5.149 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 5.149 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.149 * [backup-simplify]: Simplify phi1 into phi1 5.149 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.149 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.149 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.149 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2)) 5.149 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 0) into 0 5.150 * [backup-simplify]: Simplify (- 0) into 0 5.150 * [backup-simplify]: Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2)) 5.150 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2)) 5.150 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 0) into 0 5.150 * [backup-simplify]: Simplify (- 0) into 0 5.150 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2)) 5.151 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) 5.151 * [backup-simplify]: Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2))) 5.151 * [backup-simplify]: Simplify (* (cos (- (/ 1 lambda2))) 0) into 0 5.151 * [backup-simplify]: Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2))) 5.151 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) 5.151 * [backup-simplify]: Simplify (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.152 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.152 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1)) 5.152 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 0) into 0 5.152 * [backup-simplify]: Simplify (- 0) into 0 5.153 * [backup-simplify]: Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1)) 5.153 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) into (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) 5.153 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.154 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in lambda2 5.154 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 5.154 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 5.154 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.154 * [backup-simplify]: Simplify phi2 into phi2 5.154 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.154 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.154 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.154 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in lambda2 5.154 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 5.154 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 5.154 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 5.154 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.154 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.154 * [backup-simplify]: Simplify 0 into 0 5.154 * [backup-simplify]: Simplify 1 into 1 5.155 * [backup-simplify]: Simplify (/ 1 1) into 1 5.155 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.155 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 5.155 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 5.155 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.155 * [backup-simplify]: Simplify lambda1 into lambda1 5.155 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.155 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.155 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.155 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 5.156 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 5.156 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 5.156 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.156 * [backup-simplify]: Simplify lambda1 into lambda1 5.156 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.156 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.156 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.156 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 5.156 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 5.156 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.156 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.156 * [backup-simplify]: Simplify 0 into 0 5.156 * [backup-simplify]: Simplify 1 into 1 5.156 * [backup-simplify]: Simplify (/ 1 1) into 1 5.157 * [backup-simplify]: Simplify (- 1) into -1 5.157 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.157 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 5.157 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 5.157 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.157 * [backup-simplify]: Simplify phi1 into phi1 5.157 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.157 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.157 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.157 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2)) 5.158 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 0) into 0 5.158 * [backup-simplify]: Simplify (- 0) into 0 5.158 * [backup-simplify]: Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2)) 5.158 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1)) 5.158 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 0) into 0 5.159 * [backup-simplify]: Simplify (- 0) into 0 5.159 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1)) 5.159 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) 5.159 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 5.159 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 5.159 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 5.160 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) 5.160 * [backup-simplify]: Simplify (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.160 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.160 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1)) 5.160 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 0) into 0 5.161 * [backup-simplify]: Simplify (- 0) into 0 5.161 * [backup-simplify]: Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1)) 5.161 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) into (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) 5.162 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in phi1 5.162 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 5.162 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 5.162 * [taylor]: Taking taylor expansion of phi2 in phi1 5.162 * [backup-simplify]: Simplify phi2 into phi2 5.162 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 5.162 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.162 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 5.162 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in phi1 5.162 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 5.162 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 5.163 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 5.163 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.163 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.163 * [backup-simplify]: Simplify lambda2 into lambda2 5.163 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.163 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.163 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.163 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 5.163 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 5.163 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.163 * [backup-simplify]: Simplify lambda1 into lambda1 5.163 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.163 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.163 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.163 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 5.163 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 5.163 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 5.163 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.163 * [backup-simplify]: Simplify lambda1 into lambda1 5.163 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.164 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.164 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.164 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 5.164 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 5.164 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.164 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.164 * [backup-simplify]: Simplify lambda2 into lambda2 5.164 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.164 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.164 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.164 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.165 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.165 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.165 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 5.165 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 5.165 * [taylor]: Taking taylor expansion of phi1 in phi1 5.165 * [backup-simplify]: Simplify 0 into 0 5.165 * [backup-simplify]: Simplify 1 into 1 5.165 * [backup-simplify]: Simplify (/ 1 1) into 1 5.165 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.166 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2)) 5.166 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 0) into 0 5.166 * [backup-simplify]: Simplify (- 0) into 0 5.166 * [backup-simplify]: Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2)) 5.166 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2)) 5.166 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 0) into 0 5.167 * [backup-simplify]: Simplify (- 0) into 0 5.167 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2)) 5.167 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1)) 5.167 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 0) into 0 5.168 * [backup-simplify]: Simplify (- 0) into 0 5.168 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1)) 5.168 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) 5.168 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 5.168 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 5.168 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 5.168 * [backup-simplify]: Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2))) 5.168 * [backup-simplify]: Simplify (* (cos (- (/ 1 lambda2))) 0) into 0 5.169 * [backup-simplify]: Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2))) 5.169 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) 5.169 * [backup-simplify]: Simplify (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.169 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.169 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) into (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) 5.170 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) in phi2 5.170 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 5.170 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 5.170 * [taylor]: Taking taylor expansion of phi2 in phi2 5.170 * [backup-simplify]: Simplify 0 into 0 5.170 * [backup-simplify]: Simplify 1 into 1 5.170 * [backup-simplify]: Simplify (/ 1 1) into 1 5.170 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 5.170 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) in phi2 5.170 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 5.170 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 5.170 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 5.170 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.170 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.170 * [backup-simplify]: Simplify lambda2 into lambda2 5.170 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.170 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.170 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.170 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 5.170 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 5.170 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.170 * [backup-simplify]: Simplify lambda1 into lambda1 5.170 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.170 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.170 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.170 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 5.171 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 5.171 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 5.171 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.171 * [backup-simplify]: Simplify lambda1 into lambda1 5.171 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 5.171 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 5.171 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 5.171 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 5.171 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 5.171 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.171 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.171 * [backup-simplify]: Simplify lambda2 into lambda2 5.171 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.171 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.171 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.171 * [backup-simplify]: Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2))) 5.171 * [backup-simplify]: Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2)) 5.171 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2))) 5.171 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 5.171 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 5.171 * [taylor]: Taking taylor expansion of phi1 in phi2 5.171 * [backup-simplify]: Simplify phi1 into phi1 5.171 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 5.171 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 5.171 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 5.171 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2)) 5.171 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 0) into 0 5.172 * [backup-simplify]: Simplify (- 0) into 0 5.172 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2)) 5.172 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1)) 5.172 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 0) into 0 5.172 * [backup-simplify]: Simplify (- 0) into 0 5.172 * [backup-simplify]: Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1)) 5.172 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) 5.172 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 5.172 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 5.172 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 5.172 * [backup-simplify]: Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2))) 5.173 * [backup-simplify]: Simplify (* (cos (- (/ 1 lambda2))) 0) into 0 5.173 * [backup-simplify]: Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2))) 5.173 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) 5.173 * [backup-simplify]: Simplify (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.173 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 5.173 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1)) 5.173 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 0) into 0 5.173 * [backup-simplify]: Simplify (- 0) into 0 5.173 * [backup-simplify]: Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1)) 5.174 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) into (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))) 5.174 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.174 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))) 5.175 * [backup-simplify]: Simplify (+ 0) into 0 5.175 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0 5.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 5.175 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.176 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0 5.176 * [backup-simplify]: Simplify (- 0) into 0 5.176 * [backup-simplify]: Simplify (+ 0 0) into 0 5.177 * [backup-simplify]: Simplify (+ 0) into 0 5.177 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0 5.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.177 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.178 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0 5.178 * [backup-simplify]: Simplify (- 0) into 0 5.178 * [backup-simplify]: Simplify (+ 0 0) into 0 5.178 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0 5.178 * [backup-simplify]: Simplify (+ 0) into 0 5.179 * [backup-simplify]: Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0 5.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.179 * [backup-simplify]: Simplify (- 0) into 0 5.180 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.180 * [backup-simplify]: Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0 5.180 * [backup-simplify]: Simplify (+ 0 0) into 0 5.180 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0 5.180 * [backup-simplify]: Simplify (- 0) into 0 5.181 * [backup-simplify]: Simplify (+ 0 0) into 0 5.181 * [backup-simplify]: Simplify (+ (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 0) (* 0 (cos (/ 1 phi1)))) into 0 5.181 * [backup-simplify]: Simplify (+ 0) into 0 5.182 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0 5.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 5.182 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.182 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0 5.183 * [backup-simplify]: Simplify (- 0) into 0 5.183 * [backup-simplify]: Simplify (+ 0 0) into 0 5.183 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))))) into 0 5.183 * [taylor]: Taking taylor expansion of 0 in lambda2 5.183 * [backup-simplify]: Simplify 0 into 0 5.183 * [taylor]: Taking taylor expansion of 0 in phi1 5.183 * [backup-simplify]: Simplify 0 into 0 5.183 * [taylor]: Taking taylor expansion of 0 in phi2 5.183 * [backup-simplify]: Simplify 0 into 0 5.183 * [backup-simplify]: Simplify 0 into 0 5.184 * [backup-simplify]: Simplify (+ 0) into 0 5.184 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0 5.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 5.184 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.185 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0 5.185 * [backup-simplify]: Simplify (- 0) into 0 5.185 * [backup-simplify]: Simplify (+ 0 0) into 0 5.185 * [backup-simplify]: Simplify (+ 0) into 0 5.186 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0 5.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.186 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.187 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0 5.187 * [backup-simplify]: Simplify (- 0) into 0 5.187 * [backup-simplify]: Simplify (+ 0 0) into 0 5.187 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0 5.187 * [backup-simplify]: Simplify (+ 0) into 0 5.188 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 5.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.188 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.189 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 5.189 * [backup-simplify]: Simplify (+ 0 0) into 0 5.189 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0 5.189 * [backup-simplify]: Simplify (- 0) into 0 5.189 * [backup-simplify]: Simplify (+ 0 0) into 0 5.190 * [backup-simplify]: Simplify (+ (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 0) (* 0 (cos (/ 1 phi1)))) into 0 5.190 * [backup-simplify]: Simplify (+ 0) into 0 5.190 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0 5.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 5.191 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.191 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0 5.191 * [backup-simplify]: Simplify (- 0) into 0 5.191 * [backup-simplify]: Simplify (+ 0 0) into 0 5.192 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))))) into 0 5.192 * [taylor]: Taking taylor expansion of 0 in phi1 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [taylor]: Taking taylor expansion of 0 in phi2 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify (+ 0) into 0 5.192 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0 5.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.193 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.193 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0 5.194 * [backup-simplify]: Simplify (- 0) into 0 5.194 * [backup-simplify]: Simplify (+ 0 0) into 0 5.194 * [backup-simplify]: Simplify (+ 0) into 0 5.194 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0 5.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.195 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.195 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0 5.195 * [backup-simplify]: Simplify (- 0) into 0 5.196 * [backup-simplify]: Simplify (+ 0 0) into 0 5.196 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0 5.196 * [backup-simplify]: Simplify (+ 0) into 0 5.196 * [backup-simplify]: Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0 5.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.197 * [backup-simplify]: Simplify (- 0) into 0 5.197 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.198 * [backup-simplify]: Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0 5.198 * [backup-simplify]: Simplify (+ 0 0) into 0 5.199 * [backup-simplify]: Simplify (+ 0) into 0 5.199 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 5.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.200 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.201 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 5.201 * [backup-simplify]: Simplify (+ 0 0) into 0 5.201 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0 5.202 * [backup-simplify]: Simplify (- 0) into 0 5.202 * [backup-simplify]: Simplify (+ 0 0) into 0 5.202 * [backup-simplify]: Simplify (+ (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 0) (* 0 (cos (/ 1 phi1)))) into 0 5.203 * [backup-simplify]: Simplify (+ 0) into 0 5.203 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0 5.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 5.204 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.205 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0 5.205 * [backup-simplify]: Simplify (- 0) into 0 5.205 * [backup-simplify]: Simplify (+ 0 0) into 0 5.206 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))))) into 0 5.206 * [taylor]: Taking taylor expansion of 0 in phi2 5.206 * [backup-simplify]: Simplify 0 into 0 5.206 * [backup-simplify]: Simplify 0 into 0 5.207 * [backup-simplify]: Simplify (+ 0) into 0 5.207 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0 5.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 5.208 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.209 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0 5.209 * [backup-simplify]: Simplify (- 0) into 0 5.209 * [backup-simplify]: Simplify (+ 0 0) into 0 5.210 * [backup-simplify]: Simplify (+ 0) into 0 5.210 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0 5.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.211 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.212 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0 5.212 * [backup-simplify]: Simplify (- 0) into 0 5.213 * [backup-simplify]: Simplify (+ 0 0) into 0 5.213 * [backup-simplify]: Simplify (+ 0) into 0 5.213 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0 5.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.214 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.214 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0 5.214 * [backup-simplify]: Simplify (- 0) into 0 5.215 * [backup-simplify]: Simplify (+ 0 0) into 0 5.215 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0 5.215 * [backup-simplify]: Simplify (+ 0) into 0 5.215 * [backup-simplify]: Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0 5.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.216 * [backup-simplify]: Simplify (- 0) into 0 5.216 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.216 * [backup-simplify]: Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0 5.217 * [backup-simplify]: Simplify (+ 0 0) into 0 5.217 * [backup-simplify]: Simplify (+ 0) into 0 5.217 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 5.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 5.218 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.218 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 5.218 * [backup-simplify]: Simplify (+ 0 0) into 0 5.218 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0 5.219 * [backup-simplify]: Simplify (- 0) into 0 5.219 * [backup-simplify]: Simplify (+ 0 0) into 0 5.219 * [backup-simplify]: Simplify (+ (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 0) (* 0 (cos (/ 1 phi1)))) into 0 5.219 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1))))) into 0 5.219 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.220 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 5.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.221 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.221 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 5.222 * [backup-simplify]: Simplify (- 0) into 0 5.222 * [backup-simplify]: Simplify (+ 0 0) into 0 5.222 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.223 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 5.223 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.224 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.224 * [backup-simplify]: Simplify (- 0) into 0 5.224 * [backup-simplify]: Simplify (+ 0 0) into 0 5.225 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (cos (/ 1 lambda1))))) into 0 5.225 * [backup-simplify]: Simplify (- 0) into 0 5.225 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.226 * [backup-simplify]: Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0 5.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 5.226 * [backup-simplify]: Simplify (- 0) into 0 5.227 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.227 * [backup-simplify]: Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 0))) into 0 5.227 * [backup-simplify]: Simplify (+ 0 0) into 0 5.228 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2)))))) into 0 5.228 * [backup-simplify]: Simplify (- 0) into 0 5.228 * [backup-simplify]: Simplify (+ 0 0) into 0 5.229 * [backup-simplify]: Simplify (+ (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0 5.229 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.230 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 5.230 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.231 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.231 * [backup-simplify]: Simplify (- 0) into 0 5.231 * [backup-simplify]: Simplify (+ 0 0) into 0 5.232 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (cos (/ 1 phi1)))))) into 0 5.232 * [taylor]: Taking taylor expansion of 0 in lambda2 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [taylor]: Taking taylor expansion of 0 in phi1 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [taylor]: Taking taylor expansion of 0 in phi2 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [taylor]: Taking taylor expansion of 0 in phi1 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [taylor]: Taking taylor expansion of 0 in phi2 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 phi2))) (* (- (* (cos (/ 1 (/ 1 lambda2))) (cos (/ 1 (/ 1 lambda1)))) (* (sin (/ 1 (/ 1 lambda1))) (sin (- (/ 1 (/ 1 lambda2)))))) (cos (/ 1 (/ 1 phi1))))) into (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) 5.233 * [backup-simplify]: Simplify (* (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (- (/ 1 (- lambda2)))) (sin (/ 1 (- lambda1))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.233 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in (lambda1 lambda2 phi1 phi2) around 0 5.233 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in phi2 5.233 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 5.233 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 5.233 * [taylor]: Taking taylor expansion of -1 in phi2 5.233 * [backup-simplify]: Simplify -1 into -1 5.233 * [taylor]: Taking taylor expansion of phi1 in phi2 5.233 * [backup-simplify]: Simplify phi1 into phi1 5.233 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.233 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.233 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.233 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in phi2 5.233 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 5.233 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 5.233 * [taylor]: Taking taylor expansion of -1 in phi2 5.233 * [backup-simplify]: Simplify -1 into -1 5.233 * [taylor]: Taking taylor expansion of phi2 in phi2 5.233 * [backup-simplify]: Simplify 0 into 0 5.233 * [backup-simplify]: Simplify 1 into 1 5.233 * [backup-simplify]: Simplify (/ -1 1) into -1 5.233 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.233 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 5.233 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 5.233 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 5.233 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 5.233 * [taylor]: Taking taylor expansion of -1 in phi2 5.233 * [backup-simplify]: Simplify -1 into -1 5.233 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.233 * [backup-simplify]: Simplify lambda1 into lambda1 5.233 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.233 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.234 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.234 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 5.234 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 5.234 * [taylor]: Taking taylor expansion of -1 in phi2 5.234 * [backup-simplify]: Simplify -1 into -1 5.234 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.234 * [backup-simplify]: Simplify lambda2 into lambda2 5.234 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.234 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.234 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.234 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 5.234 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 5.234 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 5.234 * [taylor]: Taking taylor expansion of -1 in phi2 5.234 * [backup-simplify]: Simplify -1 into -1 5.234 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.234 * [backup-simplify]: Simplify lambda1 into lambda1 5.234 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.234 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.234 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.234 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 5.234 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.234 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.234 * [backup-simplify]: Simplify lambda2 into lambda2 5.234 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.234 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.234 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.234 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in phi1 5.234 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 5.234 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 5.234 * [taylor]: Taking taylor expansion of -1 in phi1 5.234 * [backup-simplify]: Simplify -1 into -1 5.234 * [taylor]: Taking taylor expansion of phi1 in phi1 5.234 * [backup-simplify]: Simplify 0 into 0 5.234 * [backup-simplify]: Simplify 1 into 1 5.235 * [backup-simplify]: Simplify (/ -1 1) into -1 5.235 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.235 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in phi1 5.235 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 5.235 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 5.235 * [taylor]: Taking taylor expansion of -1 in phi1 5.235 * [backup-simplify]: Simplify -1 into -1 5.235 * [taylor]: Taking taylor expansion of phi2 in phi1 5.235 * [backup-simplify]: Simplify phi2 into phi2 5.235 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.235 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.235 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.235 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 5.235 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 5.235 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 5.235 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 5.235 * [taylor]: Taking taylor expansion of -1 in phi1 5.235 * [backup-simplify]: Simplify -1 into -1 5.235 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.235 * [backup-simplify]: Simplify lambda1 into lambda1 5.235 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.235 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.235 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.235 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 5.235 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 5.235 * [taylor]: Taking taylor expansion of -1 in phi1 5.235 * [backup-simplify]: Simplify -1 into -1 5.235 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.235 * [backup-simplify]: Simplify lambda2 into lambda2 5.235 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.235 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.235 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.235 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 5.235 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 5.235 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 5.235 * [taylor]: Taking taylor expansion of -1 in phi1 5.235 * [backup-simplify]: Simplify -1 into -1 5.235 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.235 * [backup-simplify]: Simplify lambda1 into lambda1 5.236 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.236 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.236 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.236 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 5.236 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.236 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.236 * [backup-simplify]: Simplify lambda2 into lambda2 5.236 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.236 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.236 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.236 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in lambda2 5.236 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 5.236 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 5.236 * [taylor]: Taking taylor expansion of -1 in lambda2 5.236 * [backup-simplify]: Simplify -1 into -1 5.236 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.236 * [backup-simplify]: Simplify phi1 into phi1 5.236 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.236 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.236 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.236 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in lambda2 5.236 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 5.236 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 5.236 * [taylor]: Taking taylor expansion of -1 in lambda2 5.236 * [backup-simplify]: Simplify -1 into -1 5.236 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.236 * [backup-simplify]: Simplify phi2 into phi2 5.236 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.236 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.236 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.236 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 5.236 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 5.236 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 5.237 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 5.237 * [taylor]: Taking taylor expansion of -1 in lambda2 5.237 * [backup-simplify]: Simplify -1 into -1 5.237 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.237 * [backup-simplify]: Simplify lambda1 into lambda1 5.237 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.237 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.237 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.237 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 5.237 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 5.237 * [taylor]: Taking taylor expansion of -1 in lambda2 5.237 * [backup-simplify]: Simplify -1 into -1 5.237 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.237 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify 1 into 1 5.237 * [backup-simplify]: Simplify (/ -1 1) into -1 5.237 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.237 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 5.237 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 5.237 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 5.237 * [taylor]: Taking taylor expansion of -1 in lambda2 5.237 * [backup-simplify]: Simplify -1 into -1 5.237 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.237 * [backup-simplify]: Simplify lambda1 into lambda1 5.237 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.237 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.237 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.237 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 5.237 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.237 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.238 * [backup-simplify]: Simplify 0 into 0 5.238 * [backup-simplify]: Simplify 1 into 1 5.238 * [backup-simplify]: Simplify (/ 1 1) into 1 5.238 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.238 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in lambda1 5.238 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 5.238 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 5.238 * [taylor]: Taking taylor expansion of -1 in lambda1 5.238 * [backup-simplify]: Simplify -1 into -1 5.238 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.238 * [backup-simplify]: Simplify phi1 into phi1 5.238 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.238 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.238 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.238 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 5.238 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 5.238 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 5.238 * [taylor]: Taking taylor expansion of -1 in lambda1 5.238 * [backup-simplify]: Simplify -1 into -1 5.238 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.238 * [backup-simplify]: Simplify phi2 into phi2 5.238 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.238 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.238 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.238 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 5.238 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 5.238 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 5.238 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 5.238 * [taylor]: Taking taylor expansion of -1 in lambda1 5.238 * [backup-simplify]: Simplify -1 into -1 5.238 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.238 * [backup-simplify]: Simplify 0 into 0 5.238 * [backup-simplify]: Simplify 1 into 1 5.239 * [backup-simplify]: Simplify (/ -1 1) into -1 5.239 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.239 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 5.239 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 5.239 * [taylor]: Taking taylor expansion of -1 in lambda1 5.239 * [backup-simplify]: Simplify -1 into -1 5.239 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.239 * [backup-simplify]: Simplify lambda2 into lambda2 5.239 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.239 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.239 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.239 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 5.239 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 5.239 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 5.239 * [taylor]: Taking taylor expansion of -1 in lambda1 5.239 * [backup-simplify]: Simplify -1 into -1 5.239 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.239 * [backup-simplify]: Simplify 0 into 0 5.239 * [backup-simplify]: Simplify 1 into 1 5.239 * [backup-simplify]: Simplify (/ -1 1) into -1 5.239 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.240 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 5.240 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.240 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.240 * [backup-simplify]: Simplify lambda2 into lambda2 5.240 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.240 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.240 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.240 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in lambda1 5.240 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 5.240 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 5.240 * [taylor]: Taking taylor expansion of -1 in lambda1 5.240 * [backup-simplify]: Simplify -1 into -1 5.240 * [taylor]: Taking taylor expansion of phi1 in lambda1 5.240 * [backup-simplify]: Simplify phi1 into phi1 5.240 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.240 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.240 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.240 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in lambda1 5.240 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 5.240 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 5.240 * [taylor]: Taking taylor expansion of -1 in lambda1 5.240 * [backup-simplify]: Simplify -1 into -1 5.240 * [taylor]: Taking taylor expansion of phi2 in lambda1 5.240 * [backup-simplify]: Simplify phi2 into phi2 5.240 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.240 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.240 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.240 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 5.240 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 5.240 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 5.240 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 5.240 * [taylor]: Taking taylor expansion of -1 in lambda1 5.240 * [backup-simplify]: Simplify -1 into -1 5.240 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.240 * [backup-simplify]: Simplify 0 into 0 5.240 * [backup-simplify]: Simplify 1 into 1 5.241 * [backup-simplify]: Simplify (/ -1 1) into -1 5.241 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.241 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 5.241 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 5.241 * [taylor]: Taking taylor expansion of -1 in lambda1 5.241 * [backup-simplify]: Simplify -1 into -1 5.241 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.241 * [backup-simplify]: Simplify lambda2 into lambda2 5.241 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.241 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.241 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.241 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 5.241 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 5.241 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 5.241 * [taylor]: Taking taylor expansion of -1 in lambda1 5.241 * [backup-simplify]: Simplify -1 into -1 5.241 * [taylor]: Taking taylor expansion of lambda1 in lambda1 5.241 * [backup-simplify]: Simplify 0 into 0 5.241 * [backup-simplify]: Simplify 1 into 1 5.241 * [backup-simplify]: Simplify (/ -1 1) into -1 5.241 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.241 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 5.241 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 5.241 * [taylor]: Taking taylor expansion of lambda2 in lambda1 5.241 * [backup-simplify]: Simplify lambda2 into lambda2 5.241 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.241 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.241 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.242 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1)) 5.242 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 0) into 0 5.242 * [backup-simplify]: Simplify (- 0) into 0 5.242 * [backup-simplify]: Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1)) 5.242 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2)) 5.242 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 0) into 0 5.242 * [backup-simplify]: Simplify (- 0) into 0 5.242 * [backup-simplify]: Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2)) 5.243 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2)) 5.243 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 0) into 0 5.243 * [backup-simplify]: Simplify (- 0) into 0 5.243 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2)) 5.243 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) 5.243 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 5.243 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 5.243 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 5.243 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 5.243 * [backup-simplify]: Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.244 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.244 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) 5.244 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.244 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in lambda2 5.244 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 5.244 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 5.244 * [taylor]: Taking taylor expansion of -1 in lambda2 5.244 * [backup-simplify]: Simplify -1 into -1 5.244 * [taylor]: Taking taylor expansion of phi1 in lambda2 5.244 * [backup-simplify]: Simplify phi1 into phi1 5.244 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.244 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.244 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.244 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in lambda2 5.244 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 5.244 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 5.244 * [taylor]: Taking taylor expansion of -1 in lambda2 5.244 * [backup-simplify]: Simplify -1 into -1 5.244 * [taylor]: Taking taylor expansion of phi2 in lambda2 5.244 * [backup-simplify]: Simplify phi2 into phi2 5.244 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.244 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.245 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.245 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 5.245 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 5.245 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 5.245 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 5.245 * [taylor]: Taking taylor expansion of -1 in lambda2 5.245 * [backup-simplify]: Simplify -1 into -1 5.245 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.245 * [backup-simplify]: Simplify lambda1 into lambda1 5.245 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.245 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.245 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.245 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 5.245 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 5.245 * [taylor]: Taking taylor expansion of -1 in lambda2 5.245 * [backup-simplify]: Simplify -1 into -1 5.245 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.245 * [backup-simplify]: Simplify 0 into 0 5.245 * [backup-simplify]: Simplify 1 into 1 5.245 * [backup-simplify]: Simplify (/ -1 1) into -1 5.246 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.246 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 5.246 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 5.246 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 5.246 * [taylor]: Taking taylor expansion of -1 in lambda2 5.246 * [backup-simplify]: Simplify -1 into -1 5.246 * [taylor]: Taking taylor expansion of lambda1 in lambda2 5.246 * [backup-simplify]: Simplify lambda1 into lambda1 5.246 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.246 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.246 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.246 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 5.246 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 5.246 * [taylor]: Taking taylor expansion of lambda2 in lambda2 5.246 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify 1 into 1 5.246 * [backup-simplify]: Simplify (/ 1 1) into 1 5.247 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.247 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1)) 5.247 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 0) into 0 5.247 * [backup-simplify]: Simplify (- 0) into 0 5.247 * [backup-simplify]: Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1)) 5.247 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2)) 5.248 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 0) into 0 5.248 * [backup-simplify]: Simplify (- 0) into 0 5.248 * [backup-simplify]: Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2)) 5.248 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1)) 5.248 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 0) into 0 5.249 * [backup-simplify]: Simplify (- 0) into 0 5.249 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1)) 5.249 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) 5.249 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 5.249 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 5.249 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 5.249 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 5.250 * [backup-simplify]: Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.250 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.250 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) 5.251 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.251 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in phi1 5.251 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 5.251 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 5.251 * [taylor]: Taking taylor expansion of -1 in phi1 5.251 * [backup-simplify]: Simplify -1 into -1 5.251 * [taylor]: Taking taylor expansion of phi1 in phi1 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify 1 into 1 5.252 * [backup-simplify]: Simplify (/ -1 1) into -1 5.252 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.252 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in phi1 5.252 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 5.252 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 5.252 * [taylor]: Taking taylor expansion of -1 in phi1 5.252 * [backup-simplify]: Simplify -1 into -1 5.252 * [taylor]: Taking taylor expansion of phi2 in phi1 5.252 * [backup-simplify]: Simplify phi2 into phi2 5.252 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 5.252 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.252 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 5.252 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 5.252 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 5.252 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 5.252 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 5.252 * [taylor]: Taking taylor expansion of -1 in phi1 5.252 * [backup-simplify]: Simplify -1 into -1 5.252 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.252 * [backup-simplify]: Simplify lambda1 into lambda1 5.252 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.253 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.253 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.253 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 5.253 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 5.253 * [taylor]: Taking taylor expansion of -1 in phi1 5.253 * [backup-simplify]: Simplify -1 into -1 5.253 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.253 * [backup-simplify]: Simplify lambda2 into lambda2 5.253 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.253 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.253 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.253 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 5.253 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 5.253 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 5.253 * [taylor]: Taking taylor expansion of -1 in phi1 5.253 * [backup-simplify]: Simplify -1 into -1 5.253 * [taylor]: Taking taylor expansion of lambda1 in phi1 5.253 * [backup-simplify]: Simplify lambda1 into lambda1 5.253 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.253 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.254 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.254 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 5.254 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 5.254 * [taylor]: Taking taylor expansion of lambda2 in phi1 5.254 * [backup-simplify]: Simplify lambda2 into lambda2 5.254 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.254 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.254 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.254 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2)) 5.254 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 0) into 0 5.255 * [backup-simplify]: Simplify (- 0) into 0 5.255 * [backup-simplify]: Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2)) 5.255 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1)) 5.255 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 0) into 0 5.255 * [backup-simplify]: Simplify (- 0) into 0 5.255 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1)) 5.256 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2)) 5.256 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 0) into 0 5.256 * [backup-simplify]: Simplify (- 0) into 0 5.256 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2)) 5.256 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) 5.257 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 5.257 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 5.257 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 5.257 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 5.257 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 5.257 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 5.257 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 5.257 * [backup-simplify]: Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.258 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.258 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) 5.259 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) in phi2 5.259 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 5.259 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 5.259 * [taylor]: Taking taylor expansion of -1 in phi2 5.259 * [backup-simplify]: Simplify -1 into -1 5.259 * [taylor]: Taking taylor expansion of phi1 in phi2 5.259 * [backup-simplify]: Simplify phi1 into phi1 5.259 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 5.259 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 5.259 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 5.259 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) in phi2 5.259 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 5.259 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 5.259 * [taylor]: Taking taylor expansion of -1 in phi2 5.259 * [backup-simplify]: Simplify -1 into -1 5.259 * [taylor]: Taking taylor expansion of phi2 in phi2 5.260 * [backup-simplify]: Simplify 0 into 0 5.260 * [backup-simplify]: Simplify 1 into 1 5.260 * [backup-simplify]: Simplify (/ -1 1) into -1 5.260 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 5.260 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 5.260 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 5.260 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 5.260 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 5.260 * [taylor]: Taking taylor expansion of -1 in phi2 5.260 * [backup-simplify]: Simplify -1 into -1 5.260 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.260 * [backup-simplify]: Simplify lambda1 into lambda1 5.260 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.261 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.261 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.261 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 5.261 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 5.261 * [taylor]: Taking taylor expansion of -1 in phi2 5.261 * [backup-simplify]: Simplify -1 into -1 5.261 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.261 * [backup-simplify]: Simplify lambda2 into lambda2 5.261 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 5.261 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 5.261 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 5.261 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 5.261 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 5.261 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 5.261 * [taylor]: Taking taylor expansion of -1 in phi2 5.261 * [backup-simplify]: Simplify -1 into -1 5.261 * [taylor]: Taking taylor expansion of lambda1 in phi2 5.261 * [backup-simplify]: Simplify lambda1 into lambda1 5.261 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 5.261 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 5.261 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 5.262 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 5.262 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 5.262 * [taylor]: Taking taylor expansion of lambda2 in phi2 5.262 * [backup-simplify]: Simplify lambda2 into lambda2 5.262 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 5.262 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 5.262 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 5.262 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1)) 5.262 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 0) into 0 5.263 * [backup-simplify]: Simplify (- 0) into 0 5.263 * [backup-simplify]: Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1)) 5.263 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1)) 5.263 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 0) into 0 5.263 * [backup-simplify]: Simplify (- 0) into 0 5.263 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1)) 5.264 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2)) 5.264 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 0) into 0 5.264 * [backup-simplify]: Simplify (- 0) into 0 5.264 * [backup-simplify]: Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2)) 5.264 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) 5.264 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 5.265 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 5.265 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 5.265 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 5.265 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 5.265 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 5.265 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 5.265 * [backup-simplify]: Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.266 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) 5.266 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) 5.267 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.267 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) 5.268 * [backup-simplify]: Simplify (+ 0) into 0 5.268 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0 5.269 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 5.269 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.270 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0 5.270 * [backup-simplify]: Simplify (- 0) into 0 5.271 * [backup-simplify]: Simplify (+ 0 0) into 0 5.271 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0 5.271 * [backup-simplify]: Simplify (+ 0) into 0 5.272 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 5.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.273 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.273 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 5.273 * [backup-simplify]: Simplify (+ 0 0) into 0 5.273 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 5.274 * [backup-simplify]: Simplify (- 0) into 0 5.274 * [backup-simplify]: Simplify (+ 0 0) into 0 5.276 * [backup-simplify]: Simplify (+ 0) into 0 5.277 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0 5.277 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 5.277 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.278 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0 5.278 * [backup-simplify]: Simplify (- 0) into 0 5.278 * [backup-simplify]: Simplify (+ 0 0) into 0 5.279 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0 5.279 * [backup-simplify]: Simplify (+ 0) into 0 5.279 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0 5.279 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 5.280 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.280 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0 5.280 * [backup-simplify]: Simplify (- 0) into 0 5.280 * [backup-simplify]: Simplify (+ 0 0) into 0 5.281 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0 5.281 * [taylor]: Taking taylor expansion of 0 in lambda2 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [taylor]: Taking taylor expansion of 0 in phi1 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [taylor]: Taking taylor expansion of 0 in phi2 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify (+ 0) into 0 5.281 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0 5.282 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.282 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.282 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0 5.283 * [backup-simplify]: Simplify (- 0) into 0 5.283 * [backup-simplify]: Simplify (+ 0 0) into 0 5.283 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0 5.283 * [backup-simplify]: Simplify (+ 0) into 0 5.283 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 5.284 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.284 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.284 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 5.285 * [backup-simplify]: Simplify (+ 0 0) into 0 5.285 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 5.285 * [backup-simplify]: Simplify (- 0) into 0 5.285 * [backup-simplify]: Simplify (+ 0 0) into 0 5.285 * [backup-simplify]: Simplify (+ 0) into 0 5.286 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0 5.286 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 5.286 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.287 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0 5.287 * [backup-simplify]: Simplify (- 0) into 0 5.287 * [backup-simplify]: Simplify (+ 0 0) into 0 5.287 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0 5.288 * [backup-simplify]: Simplify (+ 0) into 0 5.288 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0 5.288 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 5.288 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.289 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0 5.289 * [backup-simplify]: Simplify (- 0) into 0 5.289 * [backup-simplify]: Simplify (+ 0 0) into 0 5.289 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0 5.289 * [taylor]: Taking taylor expansion of 0 in phi1 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [taylor]: Taking taylor expansion of 0 in phi2 5.290 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify (+ 0) into 0 5.290 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0 5.290 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 5.291 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.291 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0 5.291 * [backup-simplify]: Simplify (- 0) into 0 5.291 * [backup-simplify]: Simplify (+ 0 0) into 0 5.292 * [backup-simplify]: Simplify (+ 0) into 0 5.292 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0 5.292 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.293 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.293 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0 5.293 * [backup-simplify]: Simplify (- 0) into 0 5.293 * [backup-simplify]: Simplify (+ 0 0) into 0 5.293 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0 5.294 * [backup-simplify]: Simplify (+ 0) into 0 5.294 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 5.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.295 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.295 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 5.295 * [backup-simplify]: Simplify (+ 0 0) into 0 5.295 * [backup-simplify]: Simplify (+ 0) into 0 5.296 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 5.296 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.296 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.296 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 5.297 * [backup-simplify]: Simplify (+ 0 0) into 0 5.297 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 5.297 * [backup-simplify]: Simplify (- 0) into 0 5.297 * [backup-simplify]: Simplify (+ 0 0) into 0 5.297 * [backup-simplify]: Simplify (+ 0) into 0 5.298 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0 5.298 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 5.298 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.299 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0 5.299 * [backup-simplify]: Simplify (- 0) into 0 5.299 * [backup-simplify]: Simplify (+ 0 0) into 0 5.299 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0 5.300 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0 5.300 * [taylor]: Taking taylor expansion of 0 in phi2 5.300 * [backup-simplify]: Simplify 0 into 0 5.300 * [backup-simplify]: Simplify 0 into 0 5.300 * [backup-simplify]: Simplify (+ 0) into 0 5.300 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0 5.300 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 5.301 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.301 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0 5.302 * [backup-simplify]: Simplify (- 0) into 0 5.302 * [backup-simplify]: Simplify (+ 0 0) into 0 5.303 * [backup-simplify]: Simplify (+ 0) into 0 5.303 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0 5.304 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.304 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.305 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0 5.305 * [backup-simplify]: Simplify (- 0) into 0 5.306 * [backup-simplify]: Simplify (+ 0 0) into 0 5.306 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0 5.306 * [backup-simplify]: Simplify (+ 0) into 0 5.307 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 5.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 5.308 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.308 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 5.309 * [backup-simplify]: Simplify (+ 0 0) into 0 5.309 * [backup-simplify]: Simplify (+ 0) into 0 5.309 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 5.310 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 5.310 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.311 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 5.311 * [backup-simplify]: Simplify (+ 0 0) into 0 5.311 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 5.312 * [backup-simplify]: Simplify (- 0) into 0 5.312 * [backup-simplify]: Simplify (+ 0 0) into 0 5.313 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0 5.313 * [backup-simplify]: Simplify (+ 0) into 0 5.313 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0 5.313 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 5.314 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.314 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0 5.314 * [backup-simplify]: Simplify (- 0) into 0 5.315 * [backup-simplify]: Simplify (+ 0 0) into 0 5.315 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.316 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.316 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 5.317 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.317 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.317 * [backup-simplify]: Simplify (- 0) into 0 5.317 * [backup-simplify]: Simplify (+ 0 0) into 0 5.318 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 lambda2))))) into 0 5.318 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.319 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 5.319 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.320 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.320 * [backup-simplify]: Simplify (+ 0 0) into 0 5.320 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0 5.320 * [backup-simplify]: Simplify (- 0) into 0 5.321 * [backup-simplify]: Simplify (+ 0 0) into 0 5.321 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.322 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 5.322 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 5.322 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.323 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 5.323 * [backup-simplify]: Simplify (- 0) into 0 5.323 * [backup-simplify]: Simplify (+ 0 0) into 0 5.324 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0 5.324 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.325 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 5.325 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 5.325 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.326 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 5.326 * [backup-simplify]: Simplify (- 0) into 0 5.326 * [backup-simplify]: Simplify (+ 0 0) into 0 5.327 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))))) into 0 5.327 * [taylor]: Taking taylor expansion of 0 in lambda2 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [taylor]: Taking taylor expansion of 0 in phi1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [taylor]: Taking taylor expansion of 0 in phi2 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [taylor]: Taking taylor expansion of 0 in phi1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [taylor]: Taking taylor expansion of 0 in phi2 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (- (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2))))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ 1 (/ 1 (- lambda2)))))))) into (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))))) 5.327 * * * [progress]: simplifying candidates 5.329 * [simplify]: Simplifying: (/ PI 2) (asin (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (log (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (exp (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (* (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (+ (log R) (log (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (exp (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (* (* R R) R) (* (* (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (* (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (sqrt R) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (sqrt R) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (* (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R 1) (* (cbrt R) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (sqrt R) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) (* (sin phi2) (sin phi1)) (+ (log (sin phi2)) (log (sin phi1))) (log (* (sin phi2) (sin phi1))) (exp (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1))) (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (* (sin phi2) (sqrt (sin phi1))) (* (sin phi2) 1) (* (cbrt (sin phi2)) (sin phi1)) (* (sqrt (sin phi2)) (sin phi1)) (* (sin phi2) (sin phi1)) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (+ (log (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (+ (log (cos phi1)) (log (cos phi2)))) (+ (log (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (log (* (cos phi1) (cos phi2)))) (log (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (exp (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (* (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))) (* (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))) (* (cbrt (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (cbrt (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))))) (cbrt (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (* (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (sqrt (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (sqrt (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2)))) (* (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- (- lambda2) lambda1)) (cos (+ (- lambda2) lambda1)))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 2) (* (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- (- lambda2) lambda1)) (cos (+ (- lambda2) lambda1))))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* (* 2 2) 2) (* (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin (- lambda2)) (sin lambda1)) 3)) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (+ (* (* (sin (- lambda2)) (sin lambda1)) (* (sin (- lambda2)) (sin lambda1))) (* (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))))) 2) (* (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin (- lambda2)) (sin lambda1)) (* (sin (- lambda2)) (sin lambda1)))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) 2) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (cos phi1)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (* (cos phi1) (cos phi2))) (* (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) (* (cos phi1) (cos phi2))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- (- lambda2) lambda1)) (cos (+ (- lambda2) lambda1)))) (* (cos phi1) (cos phi2))) (* (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- (- lambda2) lambda1)) (cos (+ (- lambda2) lambda1))))) (* (cos phi1) (cos phi2))) (* (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin (- lambda2)) (sin lambda1)) 3)) (* (cos phi1) (cos phi2))) (* (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin (- lambda2)) (sin lambda1)) (* (sin (- lambda2)) (sin lambda1)))) (* (cos phi1) (cos phi2))) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) R) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cos phi2))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))))) 5.331 * * [simplify]: iteration 0: 191 enodes 5.384 * * [simplify]: iteration 1: 476 enodes 5.554 * * [simplify]: iteration 2: 1953 enodes 6.141 * * [simplify]: iteration complete: 5000 enodes 6.141 * * [simplify]: Extracting #0: cost 62 inf + 0 6.142 * * [simplify]: Extracting #1: cost 579 inf + 3 6.146 * * [simplify]: Extracting #2: cost 1416 inf + 128 6.153 * * [simplify]: Extracting #3: cost 1802 inf + 911 6.160 * * [simplify]: Extracting #4: cost 1787 inf + 1995 6.174 * * [simplify]: Extracting #5: cost 1018 inf + 14446 6.187 * * [simplify]: Extracting #6: cost 310 inf + 29340 6.209 * * [simplify]: Extracting #7: cost 35 inf + 35649 6.222 * * [simplify]: Extracting #8: cost 0 inf + 36470 6.235 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) (log (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (log (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (exp R) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* (pow R 3) (pow (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) 3)) (* (cbrt (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) 3) (sqrt (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt R) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) R) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) R) R (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (cbrt R)) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) (* (sin phi2) (sin phi1)) (log (* (sin phi2) (sin phi1))) (log (* (sin phi2) (sin phi1))) (exp (* (sin phi2) (sin phi1))) (pow (* (sin phi2) (sin phi1)) 3) (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))) (pow (* (sin phi2) (sin phi1)) 3) (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (cbrt (sin phi1)) (* (cbrt (sin phi1)) (sin phi2))) (* (sqrt (sin phi1)) (sin phi2)) (sin phi2) (* (cbrt (sin phi2)) (sin phi1)) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (pow (pow (exp (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (cos phi2)) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) 3) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (* (- (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))) (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) 4 (* (* 2 (- (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))) (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))))) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) 8 (* (- (pow (* (cos lambda2) (cos lambda1)) 3) (pow (* (- (sin lambda1)) (sin lambda2)) 3)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (* (+ (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))) (- (* (* (sin lambda1) (sin lambda2)) (+ (* (- (sin lambda1)) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))) 2) (* (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))) (- (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (* (* (sin lambda1) (sin lambda2)) (sin lambda1))))) (* (+ (* (- (sin lambda1)) (sin lambda2)) (* (cos lambda2) (cos lambda1))) 2) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (cos phi1)) (* (cbrt (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (* (- (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))) (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (* 2 (- (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))) (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))))) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda2) (cos lambda1)) 3) (pow (* (- (sin lambda1)) (sin lambda2)) 3))) (* (- (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (* (* (sin lambda1) (sin lambda2)) (sin lambda1)))) (* (cos phi1) (cos phi2))) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R) (* phi1 phi2) (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1)) (+ (* lambda1 lambda2) (+ 1 (* (pow lambda1 2) -1/2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) 6.237 * * * [progress]: adding candidates to table 7.078 * * [progress]: iteration 3 / 4 7.078 * * * [progress]: picking best candidate 7.274 * * * * [pick]: Picked # 7.274 * * * [progress]: localizing error 7.381 * * * [progress]: generating rewritten candidates 7.381 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 7.384 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 7.402 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 7.406 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 7.427 * * * [progress]: generating series expansions 7.427 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 7.428 * [backup-simplify]: Simplify (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.428 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi2 phi1 lambda2 lambda1) around 0 7.428 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.428 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.428 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.429 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.429 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.429 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.429 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.430 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.430 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.430 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.430 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.430 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.430 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.431 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.431 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.431 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.432 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.432 * [taylor]: Taking taylor expansion of 0 in phi1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda2 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda2 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in phi1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda2 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda2 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [taylor]: Taking taylor expansion of 0 in lambda1 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify 0 into 0 7.433 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.433 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.433 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.433 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.434 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.434 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.434 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.434 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.435 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.435 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.435 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.435 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.436 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.436 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.436 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.436 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.437 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.437 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.437 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.438 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.438 * [taylor]: Taking taylor expansion of 0 in phi1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda2 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda2 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in phi1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda2 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda2 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in lambda1 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.439 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) 7.439 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda2))) (cos (/ 1 (- lambda1)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.439 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.440 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1 7.440 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.440 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.441 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.441 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1 7.441 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.441 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.442 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.442 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.442 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.442 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 7.443 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.443 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.443 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.443 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 7.444 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.444 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.444 * [taylor]: Taking taylor expansion of 0 in phi1 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [taylor]: Taking taylor expansion of 0 in lambda2 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [taylor]: Taking taylor expansion of 0 in lambda1 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [taylor]: Taking taylor expansion of 0 in lambda2 7.444 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda1 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda1 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in phi1 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda2 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda1 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda2 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [taylor]: Taking taylor expansion of 0 in lambda1 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.446 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 7.446 * [backup-simplify]: Simplify (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.446 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi2 phi1 lambda2 lambda1) around 0 7.446 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.446 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.446 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.447 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.447 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.447 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.447 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.448 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.448 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.448 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.448 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.448 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.448 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.449 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.449 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.449 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.450 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.450 * [taylor]: Taking taylor expansion of 0 in phi1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda2 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda2 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in phi1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda2 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda2 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [taylor]: Taking taylor expansion of 0 in lambda1 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify 0 into 0 7.450 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.451 * [backup-simplify]: Simplify (log (exp (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.451 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.451 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.452 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.452 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.452 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.452 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.453 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.453 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.453 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.453 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.454 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.454 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.454 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.454 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.455 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.455 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.455 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.456 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.456 * [taylor]: Taking taylor expansion of 0 in phi1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda2 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda2 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in phi1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda2 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda1 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [backup-simplify]: Simplify 0 into 0 7.456 * [taylor]: Taking taylor expansion of 0 in lambda2 7.457 * [backup-simplify]: Simplify 0 into 0 7.457 * [taylor]: Taking taylor expansion of 0 in lambda1 7.457 * [backup-simplify]: Simplify 0 into 0 7.457 * [backup-simplify]: Simplify 0 into 0 7.458 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) 7.459 * [backup-simplify]: Simplify (log (exp (acos (+ (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda2))) (cos (/ 1 (- lambda1)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.459 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.459 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1 7.460 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.460 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.461 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.461 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1 7.463 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.463 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.464 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.464 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.465 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.465 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 7.466 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.466 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.467 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.468 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 7.469 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.470 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.470 * [taylor]: Taking taylor expansion of 0 in phi1 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [taylor]: Taking taylor expansion of 0 in lambda2 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [taylor]: Taking taylor expansion of 0 in lambda1 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [taylor]: Taking taylor expansion of 0 in lambda2 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [taylor]: Taking taylor expansion of 0 in lambda1 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda1 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in phi1 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda2 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda1 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda2 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda1 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify 0 into 0 7.473 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.473 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 7.474 * [backup-simplify]: Simplify (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.474 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi2 phi1 lambda2 lambda1) around 0 7.474 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1 7.474 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.474 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.476 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.476 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2 7.476 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.476 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.477 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.477 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1 7.477 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.478 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.479 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.479 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2 7.479 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.480 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.481 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.481 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2 7.481 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.482 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.482 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.483 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1 7.483 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.483 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.484 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.484 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2 7.484 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.485 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.486 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.486 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1 7.486 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.487 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.488 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.489 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.491 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.491 * [taylor]: Taking taylor expansion of 0 in phi1 7.491 * [backup-simplify]: Simplify 0 into 0 7.491 * [taylor]: Taking taylor expansion of 0 in lambda2 7.491 * [backup-simplify]: Simplify 0 into 0 7.491 * [taylor]: Taking taylor expansion of 0 in lambda1 7.491 * [backup-simplify]: Simplify 0 into 0 7.491 * [backup-simplify]: Simplify 0 into 0 7.493 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.493 * [taylor]: Taking taylor expansion of 0 in lambda2 7.493 * [backup-simplify]: Simplify 0 into 0 7.493 * [taylor]: Taking taylor expansion of 0 in lambda1 7.493 * [backup-simplify]: Simplify 0 into 0 7.493 * [backup-simplify]: Simplify 0 into 0 7.495 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.495 * [taylor]: Taking taylor expansion of 0 in lambda1 7.495 * [backup-simplify]: Simplify 0 into 0 7.495 * [backup-simplify]: Simplify 0 into 0 7.497 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.497 * [backup-simplify]: Simplify 0 into 0 7.499 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.499 * [taylor]: Taking taylor expansion of 0 in phi1 7.499 * [backup-simplify]: Simplify 0 into 0 7.499 * [taylor]: Taking taylor expansion of 0 in lambda2 7.499 * [backup-simplify]: Simplify 0 into 0 7.499 * [taylor]: Taking taylor expansion of 0 in lambda1 7.499 * [backup-simplify]: Simplify 0 into 0 7.499 * [backup-simplify]: Simplify 0 into 0 7.499 * [taylor]: Taking taylor expansion of 0 in lambda2 7.499 * [backup-simplify]: Simplify 0 into 0 7.499 * [taylor]: Taking taylor expansion of 0 in lambda1 7.500 * [backup-simplify]: Simplify 0 into 0 7.500 * [backup-simplify]: Simplify 0 into 0 7.500 * [backup-simplify]: Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.501 * [backup-simplify]: Simplify (exp (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.501 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.501 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda1 7.502 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.503 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.504 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.504 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda2 7.504 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.505 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.506 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.506 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi1 7.506 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.507 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.508 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.508 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi2 7.508 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.509 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.511 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.511 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi2 7.511 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.512 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.513 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.513 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi1 7.513 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.514 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.515 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.515 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda2 7.515 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.516 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.518 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.518 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda1 7.518 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.519 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.523 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.524 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) 7.527 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.527 * [taylor]: Taking taylor expansion of 0 in phi1 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [taylor]: Taking taylor expansion of 0 in lambda2 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [taylor]: Taking taylor expansion of 0 in lambda1 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [backup-simplify]: Simplify 0 into 0 7.529 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.529 * [taylor]: Taking taylor expansion of 0 in lambda2 7.529 * [backup-simplify]: Simplify 0 into 0 7.529 * [taylor]: Taking taylor expansion of 0 in lambda1 7.529 * [backup-simplify]: Simplify 0 into 0 7.529 * [backup-simplify]: Simplify 0 into 0 7.531 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.531 * [taylor]: Taking taylor expansion of 0 in lambda1 7.531 * [backup-simplify]: Simplify 0 into 0 7.531 * [backup-simplify]: Simplify 0 into 0 7.534 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.534 * [backup-simplify]: Simplify 0 into 0 7.536 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.536 * [taylor]: Taking taylor expansion of 0 in phi1 7.536 * [backup-simplify]: Simplify 0 into 0 7.536 * [taylor]: Taking taylor expansion of 0 in lambda2 7.536 * [backup-simplify]: Simplify 0 into 0 7.536 * [taylor]: Taking taylor expansion of 0 in lambda1 7.536 * [backup-simplify]: Simplify 0 into 0 7.536 * [backup-simplify]: Simplify 0 into 0 7.536 * [taylor]: Taking taylor expansion of 0 in lambda2 7.536 * [backup-simplify]: Simplify 0 into 0 7.537 * [taylor]: Taking taylor expansion of 0 in lambda1 7.537 * [backup-simplify]: Simplify 0 into 0 7.537 * [backup-simplify]: Simplify 0 into 0 7.538 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))) 7.539 * [backup-simplify]: Simplify (exp (acos (+ (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda2))) (cos (/ 1 (- lambda1)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.539 * [approximate]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi2 phi1 lambda2 lambda1) around 0 7.539 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1 7.540 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1 7.541 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.542 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.542 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2 7.542 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.543 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.544 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.544 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1 7.544 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1 7.545 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.546 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.547 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2 7.547 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.548 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.549 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.549 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2 7.549 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.550 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.551 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.551 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1 7.551 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1 7.552 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.554 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.554 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2 7.554 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.555 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.556 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.556 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1 7.556 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1 7.557 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.558 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.560 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.562 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.562 * [taylor]: Taking taylor expansion of 0 in phi1 7.562 * [backup-simplify]: Simplify 0 into 0 7.562 * [taylor]: Taking taylor expansion of 0 in lambda2 7.562 * [backup-simplify]: Simplify 0 into 0 7.562 * [taylor]: Taking taylor expansion of 0 in lambda1 7.562 * [backup-simplify]: Simplify 0 into 0 7.562 * [backup-simplify]: Simplify 0 into 0 7.564 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.564 * [taylor]: Taking taylor expansion of 0 in lambda2 7.564 * [backup-simplify]: Simplify 0 into 0 7.564 * [taylor]: Taking taylor expansion of 0 in lambda1 7.564 * [backup-simplify]: Simplify 0 into 0 7.564 * [backup-simplify]: Simplify 0 into 0 7.566 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.567 * [taylor]: Taking taylor expansion of 0 in lambda1 7.567 * [backup-simplify]: Simplify 0 into 0 7.567 * [backup-simplify]: Simplify 0 into 0 7.569 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 7.569 * [backup-simplify]: Simplify 0 into 0 7.572 * [backup-simplify]: Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 7.572 * [taylor]: Taking taylor expansion of 0 in phi1 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [taylor]: Taking taylor expansion of 0 in lambda2 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [taylor]: Taking taylor expansion of 0 in lambda1 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [taylor]: Taking taylor expansion of 0 in lambda2 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [taylor]: Taking taylor expansion of 0 in lambda1 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [backup-simplify]: Simplify 0 into 0 7.574 * [backup-simplify]: Simplify (exp (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.574 * * * * [progress]: [ 4 / 4 ] generating series at (2) 7.575 * [backup-simplify]: Simplify (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.575 * [approximate]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (R phi2 phi1 lambda2 lambda1) around 0 7.575 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1 7.575 * [taylor]: Taking taylor expansion of R in lambda1 7.575 * [backup-simplify]: Simplify R into R 7.575 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.576 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.576 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2 7.576 * [taylor]: Taking taylor expansion of R in lambda2 7.576 * [backup-simplify]: Simplify R into R 7.576 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.577 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.577 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1 7.577 * [taylor]: Taking taylor expansion of R in phi1 7.577 * [backup-simplify]: Simplify R into R 7.577 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.577 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.577 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2 7.577 * [taylor]: Taking taylor expansion of R in phi2 7.577 * [backup-simplify]: Simplify R into R 7.577 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.578 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.578 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R 7.578 * [taylor]: Taking taylor expansion of R in R 7.578 * [backup-simplify]: Simplify 0 into 0 7.578 * [backup-simplify]: Simplify 1 into 1 7.578 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R 7.578 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.578 * [taylor]: Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R 7.578 * [taylor]: Taking taylor expansion of R in R 7.578 * [backup-simplify]: Simplify 0 into 0 7.578 * [backup-simplify]: Simplify 1 into 1 7.578 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R 7.579 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.579 * [backup-simplify]: Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into 0 7.579 * [taylor]: Taking taylor expansion of 0 in phi2 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [taylor]: Taking taylor expansion of 0 in phi1 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [taylor]: Taking taylor expansion of 0 in lambda2 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [taylor]: Taking taylor expansion of 0 in lambda1 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [backup-simplify]: Simplify 0 into 0 7.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.580 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2 7.580 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.580 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1 7.581 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.581 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2 7.581 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.581 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1 7.582 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.582 * [backup-simplify]: Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 7.582 * [taylor]: Taking taylor expansion of 0 in phi1 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [taylor]: Taking taylor expansion of 0 in lambda2 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [taylor]: Taking taylor expansion of 0 in lambda1 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [taylor]: Taking taylor expansion of 0 in lambda2 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [taylor]: Taking taylor expansion of 0 in lambda1 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [taylor]: Taking taylor expansion of 0 in lambda1 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [backup-simplify]: Simplify 0 into 0 7.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0 7.583 * [taylor]: Taking taylor expansion of 0 in phi2 7.583 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in phi1 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in lambda2 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in lambda1 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in phi1 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in lambda2 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [taylor]: Taking taylor expansion of 0 in lambda1 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* 1 (* 1 (* 1 (* 1 R))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.585 * [backup-simplify]: Simplify (* (/ 1 R) (log (exp (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))))) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) 7.585 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in (R phi2 phi1 lambda2 lambda1) around 0 7.585 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1 7.585 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.585 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.585 * [taylor]: Taking taylor expansion of R in lambda1 7.585 * [backup-simplify]: Simplify R into R 7.586 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) 7.586 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2 7.586 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.586 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.587 * [taylor]: Taking taylor expansion of R in lambda2 7.587 * [backup-simplify]: Simplify R into R 7.587 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) 7.587 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1 7.587 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.588 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.588 * [taylor]: Taking taylor expansion of R in phi1 7.588 * [backup-simplify]: Simplify R into R 7.588 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) 7.588 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2 7.588 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.589 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.589 * [taylor]: Taking taylor expansion of R in phi2 7.589 * [backup-simplify]: Simplify R into R 7.590 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) 7.590 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R 7.590 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R 7.590 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.590 * [taylor]: Taking taylor expansion of R in R 7.590 * [backup-simplify]: Simplify 0 into 0 7.590 * [backup-simplify]: Simplify 1 into 1 7.591 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.591 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R 7.591 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R 7.591 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.591 * [taylor]: Taking taylor expansion of R in R 7.591 * [backup-simplify]: Simplify 0 into 0 7.591 * [backup-simplify]: Simplify 1 into 1 7.592 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.592 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2 7.592 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.592 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1 7.593 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.593 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2 7.593 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.594 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1 7.594 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.595 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 7.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0 7.596 * [taylor]: Taking taylor expansion of 0 in phi2 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in phi1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda2 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in phi1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda2 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda2 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [taylor]: Taking taylor expansion of 0 in lambda1 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify 0 into 0 7.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.598 * [taylor]: Taking taylor expansion of 0 in phi2 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [taylor]: Taking taylor expansion of 0 in phi1 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [taylor]: Taking taylor expansion of 0 in lambda2 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [taylor]: Taking taylor expansion of 0 in lambda1 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [backup-simplify]: Simplify 0 into 0 7.599 * [backup-simplify]: Simplify (* (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R) 7.600 * [backup-simplify]: Simplify (* (/ 1 (- R)) (log (exp (acos (+ (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda2))) (cos (/ 1 (- lambda1)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))))))))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) 7.600 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in (R phi2 phi1 lambda2 lambda1) around 0 7.600 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in lambda1 7.600 * [taylor]: Taking taylor expansion of -1 in lambda1 7.600 * [backup-simplify]: Simplify -1 into -1 7.600 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda1 7.600 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1 7.601 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.601 * [taylor]: Taking taylor expansion of R in lambda1 7.601 * [backup-simplify]: Simplify R into R 7.602 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) 7.602 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in lambda2 7.602 * [taylor]: Taking taylor expansion of -1 in lambda2 7.602 * [backup-simplify]: Simplify -1 into -1 7.602 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda2 7.602 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2 7.602 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.602 * [taylor]: Taking taylor expansion of R in lambda2 7.602 * [backup-simplify]: Simplify R into R 7.603 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) 7.603 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in phi1 7.603 * [taylor]: Taking taylor expansion of -1 in phi1 7.603 * [backup-simplify]: Simplify -1 into -1 7.603 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi1 7.603 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1 7.603 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.603 * [taylor]: Taking taylor expansion of R in phi1 7.603 * [backup-simplify]: Simplify R into R 7.604 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) 7.604 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in phi2 7.604 * [taylor]: Taking taylor expansion of -1 in phi2 7.604 * [backup-simplify]: Simplify -1 into -1 7.604 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi2 7.604 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2 7.604 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.605 * [taylor]: Taking taylor expansion of R in phi2 7.605 * [backup-simplify]: Simplify R into R 7.605 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) 7.605 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in R 7.605 * [taylor]: Taking taylor expansion of -1 in R 7.605 * [backup-simplify]: Simplify -1 into -1 7.605 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in R 7.605 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in R 7.606 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.606 * [taylor]: Taking taylor expansion of R in R 7.606 * [backup-simplify]: Simplify 0 into 0 7.606 * [backup-simplify]: Simplify 1 into 1 7.606 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.606 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in R 7.606 * [taylor]: Taking taylor expansion of -1 in R 7.606 * [backup-simplify]: Simplify -1 into -1 7.606 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in R 7.606 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in R 7.607 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 7.607 * [taylor]: Taking taylor expansion of R in R 7.607 * [backup-simplify]: Simplify 0 into 0 7.607 * [backup-simplify]: Simplify 1 into 1 7.607 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.608 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.608 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) in phi2 7.608 * [taylor]: Taking taylor expansion of -1 in phi2 7.608 * [backup-simplify]: Simplify -1 into -1 7.608 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 7.609 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.609 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.609 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) in phi1 7.609 * [taylor]: Taking taylor expansion of -1 in phi1 7.609 * [backup-simplify]: Simplify -1 into -1 7.609 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 7.610 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.610 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.610 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) in lambda2 7.611 * [taylor]: Taking taylor expansion of -1 in lambda2 7.611 * [backup-simplify]: Simplify -1 into -1 7.611 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 7.611 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.612 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.612 * [taylor]: Taking taylor expansion of (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) in lambda1 7.612 * [taylor]: Taking taylor expansion of -1 in lambda1 7.612 * [backup-simplify]: Simplify -1 into -1 7.612 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 7.612 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 7.613 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) 7.614 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) 7.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) (/ 0 1)))) into 0 7.618 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0 7.618 * [taylor]: Taking taylor expansion of 0 in phi2 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [taylor]: Taking taylor expansion of 0 in phi1 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [taylor]: Taking taylor expansion of 0 in lambda2 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [taylor]: Taking taylor expansion of 0 in lambda1 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [backup-simplify]: Simplify 0 into 0 7.620 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0 7.620 * [taylor]: Taking taylor expansion of 0 in phi1 7.620 * [backup-simplify]: Simplify 0 into 0 7.620 * [taylor]: Taking taylor expansion of 0 in lambda2 7.620 * [backup-simplify]: Simplify 0 into 0 7.620 * [taylor]: Taking taylor expansion of 0 in lambda1 7.620 * [backup-simplify]: Simplify 0 into 0 7.620 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0 7.622 * [taylor]: Taking taylor expansion of 0 in lambda2 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [taylor]: Taking taylor expansion of 0 in lambda1 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0 7.624 * [taylor]: Taking taylor expansion of 0 in lambda1 7.624 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify 0 into 0 7.626 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0 7.626 * [backup-simplify]: Simplify 0 into 0 7.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.631 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))))) into 0 7.631 * [taylor]: Taking taylor expansion of 0 in phi2 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [taylor]: Taking taylor expansion of 0 in phi1 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [taylor]: Taking taylor expansion of 0 in lambda2 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [taylor]: Taking taylor expansion of 0 in lambda1 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [backup-simplify]: Simplify 0 into 0 7.633 * [backup-simplify]: Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.633 * * * [progress]: simplifying candidates 7.635 * [simplify]: Simplifying: (/ PI 2) (asin (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (log (* (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log 1) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (log (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log (exp 1)) (log (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (exp (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (exp 1) (exp (/ PI 2)) (exp (asin (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (exp (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* (* (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (+ (log R) (log (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (log (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (exp (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* (* (* R R) R) (* (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* (cbrt (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))))) (cbrt (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* (* (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (sqrt (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (sqrt (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* (sqrt R) (sqrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* (sqrt R) (sqrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R (log (* (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))))) (* R (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R (log 1)) (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* (log (* (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) R) (* (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) R) (* (log 1) R) (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) R) (* R 1) (* R (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* R (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))) (* R (* (cbrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))))) (* R (sqrt (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))))) (* R 1) (* (cbrt R) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* (sqrt R) (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (* R (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))) (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.640 * * [simplify]: iteration 0: 113 enodes 7.680 * * [simplify]: iteration 1: 210 enodes 7.743 * * [simplify]: iteration 2: 589 enodes 8.078 * * [simplify]: iteration 3: 1650 enodes 9.365 * * [simplify]: iteration 4: 3540 enodes 10.213 * * [simplify]: iteration complete: 5000 enodes 10.213 * * [simplify]: Extracting #0: cost 41 inf + 0 10.215 * * [simplify]: Extracting #1: cost 390 inf + 4 10.218 * * [simplify]: Extracting #2: cost 606 inf + 68 10.223 * * [simplify]: Extracting #3: cost 644 inf + 164 10.229 * * [simplify]: Extracting #4: cost 601 inf + 323 10.234 * * [simplify]: Extracting #5: cost 572 inf + 445 10.239 * * [simplify]: Extracting #6: cost 554 inf + 607 10.245 * * [simplify]: Extracting #7: cost 549 inf + 695 10.250 * * [simplify]: Extracting #8: cost 510 inf + 1887 10.255 * * [simplify]: Extracting #9: cost 142 inf + 18079 10.263 * * [simplify]: Extracting #10: cost 22 inf + 25029 10.268 * * [simplify]: Extracting #11: cost 1 inf + 26756 10.273 * * [simplify]: Extracting #12: cost 0 inf + 26813 10.278 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (pow (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) 3) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) 2) (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) 0 (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (/ PI 2) (asin (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1 (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (pow (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) 3) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (pow (exp (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (exp (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) E (sqrt (exp PI)) (exp (asin (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (exp (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) (cbrt 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phi1) (sin phi2)))) R)) (pow (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R) (pow (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) 3) (* (cbrt (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R))) (cbrt (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R)) (pow (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) 3) (sqrt (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R)) (sqrt (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R)) (* (sqrt R) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sqrt R) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (* R (* (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) 2)) (* R (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) (* R (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) (* R (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) 0 (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) (* R (* (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) 2)) (* R (log (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) (* R (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) (* R (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) 0 (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) R (* R (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (* (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* R (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) (* (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R) R (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (cbrt R)) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (sqrt R)) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))) R) 10.280 * * * [progress]: adding candidates to table 11.042 * * [progress]: iteration 4 / 4 11.042 * * * [progress]: picking best candidate 11.265 * * * * [pick]: Picked # 11.265 * * * [progress]: localizing error 11.352 * * * [progress]: generating rewritten candidates 11.352 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 11.360 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 11.362 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 11.368 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1) 11.377 * * * [progress]: generating series expansions 11.378 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 11.378 * [backup-simplify]: Simplify (log (exp (* (sin phi2) (sin phi1)))) into (* (sin phi1) (sin phi2)) 11.378 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0 11.378 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 11.378 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.378 * [taylor]: Taking taylor expansion of phi1 in phi1 11.378 * [backup-simplify]: Simplify 0 into 0 11.378 * [backup-simplify]: Simplify 1 into 1 11.378 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 11.378 * [taylor]: Taking taylor expansion of phi2 in phi1 11.378 * [backup-simplify]: Simplify phi2 into phi2 11.378 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 11.378 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 11.378 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 11.378 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 11.378 * [taylor]: Taking taylor expansion of phi1 in phi2 11.378 * [backup-simplify]: Simplify phi1 into phi1 11.378 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 11.378 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 11.378 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 11.378 * [taylor]: Taking taylor expansion of phi2 in phi2 11.378 * [backup-simplify]: Simplify 0 into 0 11.378 * [backup-simplify]: Simplify 1 into 1 11.378 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 11.378 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 11.378 * [taylor]: Taking taylor expansion of phi1 in phi2 11.378 * [backup-simplify]: Simplify phi1 into phi1 11.378 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 11.378 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 11.378 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 11.378 * [taylor]: Taking taylor expansion of phi2 in phi2 11.378 * [backup-simplify]: Simplify 0 into 0 11.378 * [backup-simplify]: Simplify 1 into 1 11.378 * [backup-simplify]: Simplify (* (sin phi1) 1) into (sin phi1) 11.378 * [backup-simplify]: Simplify (* (cos phi1) 0) into 0 11.378 * [backup-simplify]: Simplify (+ (sin phi1) 0) into (sin phi1) 11.379 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 11.379 * [taylor]: Taking taylor expansion of 0 in phi1 11.379 * [backup-simplify]: Simplify 0 into 0 11.379 * [backup-simplify]: Simplify 0 into 0 11.379 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 11.380 * [backup-simplify]: Simplify (+ 0) into 0 11.380 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0 11.380 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.381 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0 11.381 * [backup-simplify]: Simplify (+ 0 0) into 0 11.381 * [backup-simplify]: Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1) 11.381 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.381 * [taylor]: Taking taylor expansion of phi1 in phi1 11.381 * [backup-simplify]: Simplify 0 into 0 11.381 * [backup-simplify]: Simplify 1 into 1 11.381 * [backup-simplify]: Simplify 0 into 0 11.381 * [backup-simplify]: Simplify 0 into 0 11.382 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.382 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.383 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0 11.383 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.384 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0 11.384 * [backup-simplify]: Simplify (+ 0 0) into 0 11.384 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0 11.384 * [taylor]: Taking taylor expansion of 0 in phi1 11.384 * [backup-simplify]: Simplify 0 into 0 11.384 * [backup-simplify]: Simplify 0 into 0 11.385 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 11.385 * [backup-simplify]: Simplify 1 into 1 11.385 * [backup-simplify]: Simplify 0 into 0 11.386 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 11.386 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.387 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.388 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.388 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.388 * [backup-simplify]: Simplify (+ 0 0) into 0 11.389 * [backup-simplify]: Simplify (+ (* (sin phi1) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1))) 11.389 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1 11.389 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi1)) in phi1 11.389 * [taylor]: Taking taylor expansion of 1/6 in phi1 11.389 * [backup-simplify]: Simplify 1/6 into 1/6 11.389 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.389 * [taylor]: Taking taylor expansion of phi1 in phi1 11.389 * [backup-simplify]: Simplify 0 into 0 11.389 * [backup-simplify]: Simplify 1 into 1 11.389 * [backup-simplify]: Simplify (* 1/6 0) into 0 11.390 * [backup-simplify]: Simplify (- 0) into 0 11.390 * [backup-simplify]: Simplify 0 into 0 11.390 * [backup-simplify]: Simplify 0 into 0 11.391 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.391 * [backup-simplify]: Simplify 0 into 0 11.391 * [backup-simplify]: Simplify 0 into 0 11.392 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.395 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 11.395 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.396 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.397 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 11.397 * [backup-simplify]: Simplify (+ 0 0) into 0 11.398 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.398 * [taylor]: Taking taylor expansion of 0 in phi1 11.398 * [backup-simplify]: Simplify 0 into 0 11.398 * [backup-simplify]: Simplify 0 into 0 11.398 * [backup-simplify]: Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2) 11.398 * [backup-simplify]: Simplify (log (exp (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.398 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0 11.398 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 11.398 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 11.398 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 11.398 * [taylor]: Taking taylor expansion of phi2 in phi1 11.398 * [backup-simplify]: Simplify phi2 into phi2 11.398 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 11.398 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.398 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 11.398 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 11.398 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 11.398 * [taylor]: Taking taylor expansion of phi1 in phi1 11.398 * [backup-simplify]: Simplify 0 into 0 11.398 * [backup-simplify]: Simplify 1 into 1 11.399 * [backup-simplify]: Simplify (/ 1 1) into 1 11.399 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.399 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 11.399 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 11.399 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 11.399 * [taylor]: Taking taylor expansion of phi2 in phi2 11.399 * [backup-simplify]: Simplify 0 into 0 11.399 * [backup-simplify]: Simplify 1 into 1 11.399 * [backup-simplify]: Simplify (/ 1 1) into 1 11.399 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.399 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 11.399 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 11.399 * [taylor]: Taking taylor expansion of phi1 in phi2 11.399 * [backup-simplify]: Simplify phi1 into phi1 11.399 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 11.399 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.399 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 11.399 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 11.399 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 11.399 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 11.399 * [taylor]: Taking taylor expansion of phi2 in phi2 11.399 * [backup-simplify]: Simplify 0 into 0 11.399 * [backup-simplify]: Simplify 1 into 1 11.400 * [backup-simplify]: Simplify (/ 1 1) into 1 11.400 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.400 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 11.400 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 11.400 * [taylor]: Taking taylor expansion of phi1 in phi2 11.400 * [backup-simplify]: Simplify phi1 into phi1 11.400 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 11.400 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.400 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 11.400 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 11.400 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 11.400 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 11.400 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.400 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 11.400 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 11.400 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 11.400 * [taylor]: Taking taylor expansion of phi2 in phi1 11.400 * [backup-simplify]: Simplify phi2 into phi2 11.400 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 11.400 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.400 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 11.400 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 11.400 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 11.400 * [taylor]: Taking taylor expansion of phi1 in phi1 11.400 * [backup-simplify]: Simplify 0 into 0 11.400 * [backup-simplify]: Simplify 1 into 1 11.401 * [backup-simplify]: Simplify (/ 1 1) into 1 11.401 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.401 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 11.401 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 11.401 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 11.401 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.401 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.401 * [backup-simplify]: Simplify (+ 0) into 0 11.402 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 11.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 11.402 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.403 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 11.403 * [backup-simplify]: Simplify (+ 0 0) into 0 11.403 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 11.403 * [taylor]: Taking taylor expansion of 0 in phi1 11.403 * [backup-simplify]: Simplify 0 into 0 11.403 * [backup-simplify]: Simplify 0 into 0 11.403 * [backup-simplify]: Simplify (+ 0) into 0 11.404 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 11.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 11.404 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.404 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 11.405 * [backup-simplify]: Simplify (+ 0 0) into 0 11.405 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 11.405 * [backup-simplify]: Simplify 0 into 0 11.405 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.406 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 11.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.406 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.407 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 11.407 * [backup-simplify]: Simplify (+ 0 0) into 0 11.407 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 11.407 * [taylor]: Taking taylor expansion of 0 in phi1 11.407 * [backup-simplify]: Simplify 0 into 0 11.407 * [backup-simplify]: Simplify 0 into 0 11.407 * [backup-simplify]: Simplify 0 into 0 11.408 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.408 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 11.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 11.409 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.409 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 11.410 * [backup-simplify]: Simplify (+ 0 0) into 0 11.410 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 11.410 * [backup-simplify]: Simplify 0 into 0 11.411 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.411 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.412 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.412 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.413 * [backup-simplify]: Simplify (+ 0 0) into 0 11.413 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 11.413 * [taylor]: Taking taylor expansion of 0 in phi1 11.413 * [backup-simplify]: Simplify 0 into 0 11.413 * [backup-simplify]: Simplify 0 into 0 11.413 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 11.414 * [backup-simplify]: Simplify (log (exp (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.414 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0 11.414 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 11.414 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 11.414 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 11.414 * [taylor]: Taking taylor expansion of -1 in phi1 11.414 * [backup-simplify]: Simplify -1 into -1 11.414 * [taylor]: Taking taylor expansion of phi1 in phi1 11.414 * [backup-simplify]: Simplify 0 into 0 11.414 * [backup-simplify]: Simplify 1 into 1 11.414 * [backup-simplify]: Simplify (/ -1 1) into -1 11.414 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.414 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 11.414 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 11.414 * [taylor]: Taking taylor expansion of -1 in phi1 11.414 * [backup-simplify]: Simplify -1 into -1 11.414 * [taylor]: Taking taylor expansion of phi2 in phi1 11.414 * [backup-simplify]: Simplify phi2 into phi2 11.414 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 11.414 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.414 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 11.414 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 11.414 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 11.414 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 11.414 * [taylor]: Taking taylor expansion of -1 in phi2 11.415 * [backup-simplify]: Simplify -1 into -1 11.415 * [taylor]: Taking taylor expansion of phi1 in phi2 11.415 * [backup-simplify]: Simplify phi1 into phi1 11.415 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 11.415 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.415 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 11.415 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 11.415 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 11.415 * [taylor]: Taking taylor expansion of -1 in phi2 11.415 * [backup-simplify]: Simplify -1 into -1 11.415 * [taylor]: Taking taylor expansion of phi2 in phi2 11.415 * [backup-simplify]: Simplify 0 into 0 11.415 * [backup-simplify]: Simplify 1 into 1 11.415 * [backup-simplify]: Simplify (/ -1 1) into -1 11.415 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.415 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 11.415 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 11.415 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 11.415 * [taylor]: Taking taylor expansion of -1 in phi2 11.415 * [backup-simplify]: Simplify -1 into -1 11.415 * [taylor]: Taking taylor expansion of phi1 in phi2 11.415 * [backup-simplify]: Simplify phi1 into phi1 11.416 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 11.416 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.416 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 11.416 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 11.416 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 11.416 * [taylor]: Taking taylor expansion of -1 in phi2 11.416 * [backup-simplify]: Simplify -1 into -1 11.416 * [taylor]: Taking taylor expansion of phi2 in phi2 11.416 * [backup-simplify]: Simplify 0 into 0 11.416 * [backup-simplify]: Simplify 1 into 1 11.416 * [backup-simplify]: Simplify (/ -1 1) into -1 11.416 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.416 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 11.416 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 11.416 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 11.416 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.416 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 11.416 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 11.417 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 11.417 * [taylor]: Taking taylor expansion of -1 in phi1 11.417 * [backup-simplify]: Simplify -1 into -1 11.417 * [taylor]: Taking taylor expansion of phi1 in phi1 11.417 * [backup-simplify]: Simplify 0 into 0 11.417 * [backup-simplify]: Simplify 1 into 1 11.417 * [backup-simplify]: Simplify (/ -1 1) into -1 11.417 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.417 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 11.417 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 11.417 * [taylor]: Taking taylor expansion of -1 in phi1 11.417 * [backup-simplify]: Simplify -1 into -1 11.417 * [taylor]: Taking taylor expansion of phi2 in phi1 11.417 * [backup-simplify]: Simplify phi2 into phi2 11.417 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 11.417 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.417 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 11.418 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 11.418 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 11.418 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 11.418 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.418 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.419 * [backup-simplify]: Simplify (+ 0) into 0 11.419 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 11.419 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 11.420 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.420 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 11.421 * [backup-simplify]: Simplify (+ 0 0) into 0 11.421 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 11.421 * [taylor]: Taking taylor expansion of 0 in phi1 11.421 * [backup-simplify]: Simplify 0 into 0 11.421 * [backup-simplify]: Simplify 0 into 0 11.421 * [backup-simplify]: Simplify (+ 0) into 0 11.422 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 11.422 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 11.423 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.423 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 11.424 * [backup-simplify]: Simplify (+ 0 0) into 0 11.424 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 11.424 * [backup-simplify]: Simplify 0 into 0 11.425 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.425 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 11.426 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.426 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.427 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 11.427 * [backup-simplify]: Simplify (+ 0 0) into 0 11.428 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 11.428 * [taylor]: Taking taylor expansion of 0 in phi1 11.428 * [backup-simplify]: Simplify 0 into 0 11.428 * [backup-simplify]: Simplify 0 into 0 11.428 * [backup-simplify]: Simplify 0 into 0 11.429 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.429 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 11.430 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 11.430 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.431 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 11.431 * [backup-simplify]: Simplify (+ 0 0) into 0 11.432 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 11.432 * [backup-simplify]: Simplify 0 into 0 11.432 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.433 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.434 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.435 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.436 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.436 * [backup-simplify]: Simplify (+ 0 0) into 0 11.437 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 11.437 * [taylor]: Taking taylor expansion of 0 in phi1 11.437 * [backup-simplify]: Simplify 0 into 0 11.437 * [backup-simplify]: Simplify 0 into 0 11.437 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 11.437 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 11.438 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.438 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in (lambda1 lambda2 phi1 phi2) around 0 11.438 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 11.439 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.439 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 11.440 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.440 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 11.440 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.440 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 11.441 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.441 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 11.442 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.442 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 11.443 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.443 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 11.443 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.443 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 11.444 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.445 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.445 * [taylor]: Taking taylor expansion of 0 in lambda2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi1 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi1 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in lambda2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi1 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi1 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [taylor]: Taking taylor expansion of 0 in phi2 11.445 * [backup-simplify]: Simplify 0 into 0 11.445 * [backup-simplify]: Simplify 0 into 0 11.446 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.447 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (log (exp (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.447 * [approximate]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in (lambda1 lambda2 phi1 phi2) around 0 11.447 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 11.448 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.448 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 11.449 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.449 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 11.453 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.453 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 11.454 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.455 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 11.455 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.456 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 11.457 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.457 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 11.458 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.458 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 11.459 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.460 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.460 * [taylor]: Taking taylor expansion of 0 in lambda2 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [taylor]: Taking taylor expansion of 0 in phi1 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [taylor]: Taking taylor expansion of 0 in phi2 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [taylor]: Taking taylor expansion of 0 in phi1 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [taylor]: Taking taylor expansion of 0 in phi2 11.460 * [backup-simplify]: Simplify 0 into 0 11.460 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in phi2 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in lambda2 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in phi1 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in phi2 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in phi1 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [taylor]: Taking taylor expansion of 0 in phi2 11.461 * [backup-simplify]: Simplify 0 into 0 11.461 * [backup-simplify]: Simplify 0 into 0 11.463 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (- (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1)))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.464 * [backup-simplify]: Simplify (acos (+ (* (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (- (/ 1 (- lambda2)))) (sin (/ 1 (- lambda1))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (log (exp (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))))) into (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))))))) 11.464 * [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 (lambda1 lambda2 phi1 phi2) around 0 11.464 * [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 11.466 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.466 * [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 11.467 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.467 * [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 11.468 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.468 * [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 11.469 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.469 * [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 11.470 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.470 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 11.471 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.471 * [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 11.472 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.472 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 11.474 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.475 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.475 * [taylor]: Taking taylor expansion of 0 in lambda2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi1 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi1 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in lambda2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi1 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [taylor]: Taking taylor expansion of 0 in phi2 11.475 * [backup-simplify]: Simplify 0 into 0 11.475 * [backup-simplify]: Simplify 0 into 0 11.476 * [taylor]: Taking taylor expansion of 0 in phi1 11.476 * [backup-simplify]: Simplify 0 into 0 11.476 * [taylor]: Taking taylor expansion of 0 in phi2 11.476 * [backup-simplify]: Simplify 0 into 0 11.476 * [backup-simplify]: Simplify 0 into 0 11.477 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) 11.477 * * * * [progress]: [ 3 / 4 ] generating series at (2) 11.478 * [backup-simplify]: Simplify (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 11.478 * [approximate]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in (R lambda1 lambda2 phi1 phi2) around 0 11.478 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in phi2 11.478 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 11.479 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.479 * [taylor]: Taking taylor expansion of R in phi2 11.479 * [backup-simplify]: Simplify R into R 11.479 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in phi1 11.479 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 11.480 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.480 * [taylor]: Taking taylor expansion of R in phi1 11.480 * [backup-simplify]: Simplify R into R 11.480 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in lambda2 11.480 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 11.481 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.481 * [taylor]: Taking taylor expansion of R in lambda2 11.481 * [backup-simplify]: Simplify R into R 11.481 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in lambda1 11.481 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 11.482 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.482 * [taylor]: Taking taylor expansion of R in lambda1 11.482 * [backup-simplify]: Simplify R into R 11.482 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in R 11.482 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in R 11.483 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.483 * [taylor]: Taking taylor expansion of R in R 11.483 * [backup-simplify]: Simplify 0 into 0 11.483 * [backup-simplify]: Simplify 1 into 1 11.483 * [taylor]: Taking taylor expansion of (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) in R 11.483 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in R 11.484 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.484 * [taylor]: Taking taylor expansion of R in R 11.484 * [backup-simplify]: Simplify 0 into 0 11.484 * [backup-simplify]: Simplify 1 into 1 11.485 * [backup-simplify]: Simplify (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 0) into 0 11.485 * [taylor]: Taking taylor expansion of 0 in lambda1 11.485 * [backup-simplify]: Simplify 0 into 0 11.485 * [taylor]: Taking taylor expansion of 0 in lambda2 11.485 * [backup-simplify]: Simplify 0 into 0 11.485 * [taylor]: Taking taylor expansion of 0 in phi1 11.485 * [backup-simplify]: Simplify 0 into 0 11.485 * [taylor]: Taking taylor expansion of 0 in phi2 11.485 * [backup-simplify]: Simplify 0 into 0 11.485 * [backup-simplify]: Simplify 0 into 0 11.486 * [backup-simplify]: Simplify (+ (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 1) (* 0 0)) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.486 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda1 11.486 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.486 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in lambda2 11.487 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.487 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi1 11.487 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.487 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) in phi2 11.487 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.488 * [backup-simplify]: Simplify (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) into (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 11.488 * [taylor]: Taking taylor expansion of 0 in lambda2 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [taylor]: Taking taylor expansion of 0 in phi1 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [taylor]: Taking taylor expansion of 0 in phi2 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [taylor]: Taking taylor expansion of 0 in phi1 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [taylor]: Taking taylor expansion of 0 in phi2 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [taylor]: Taking taylor expansion of 0 in phi2 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [backup-simplify]: Simplify 0 into 0 11.488 * [backup-simplify]: Simplify 0 into 0 11.489 * [backup-simplify]: Simplify (+ (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) 0) (+ (* 0 1) (* 0 0))) into 0 11.489 * [taylor]: Taking taylor expansion of 0 in lambda1 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in lambda2 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in phi1 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in phi2 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in lambda2 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in phi1 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [taylor]: Taking taylor expansion of 0 in phi2 11.489 * [backup-simplify]: Simplify 0 into 0 11.489 * [backup-simplify]: Simplify 0 into 0 11.490 * [backup-simplify]: Simplify (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (* 1 (* 1 (* 1 (* 1 R))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 11.490 * [backup-simplify]: Simplify (* (/ 1 R) (acos (+ (* (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (log (exp (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 11.490 * [approximate]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in (R lambda1 lambda2 phi1 phi2) around 0 11.490 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in phi2 11.490 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 11.491 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.491 * [taylor]: Taking taylor expansion of R in phi2 11.491 * [backup-simplify]: Simplify R into R 11.492 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 11.492 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in phi1 11.492 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 11.492 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.492 * [taylor]: Taking taylor expansion of R in phi1 11.492 * [backup-simplify]: Simplify R into R 11.493 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 11.493 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in lambda2 11.493 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 11.493 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.493 * [taylor]: Taking taylor expansion of R in lambda2 11.493 * [backup-simplify]: Simplify R into R 11.494 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 11.494 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in lambda1 11.494 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 11.494 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.494 * [taylor]: Taking taylor expansion of R in lambda1 11.494 * [backup-simplify]: Simplify R into R 11.495 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) into (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) 11.495 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in R 11.495 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in R 11.496 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.496 * [taylor]: Taking taylor expansion of R in R 11.496 * [backup-simplify]: Simplify 0 into 0 11.496 * [backup-simplify]: Simplify 1 into 1 11.496 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 1) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.496 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) R) in R 11.496 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in R 11.497 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.497 * [taylor]: Taking taylor expansion of R in R 11.497 * [backup-simplify]: Simplify 0 into 0 11.497 * [backup-simplify]: Simplify 1 into 1 11.497 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 1) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.497 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda1 11.498 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.498 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in lambda2 11.498 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.498 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi1 11.499 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.499 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) in phi2 11.500 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.500 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) into (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) 11.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) (/ 0 1)))) into 0 11.501 * [taylor]: Taking taylor expansion of 0 in lambda1 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in lambda2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi1 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in lambda2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi1 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi1 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [taylor]: Taking taylor expansion of 0 in phi2 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.502 * [backup-simplify]: Simplify 0 into 0 11.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (- (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (* (sin (- (/ 1 lambda2))) (cos (/ 1 phi1))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.503 * [taylor]: Taking taylor expansion of 0 in lambda1 11.503 * [backup-simplify]: Simplify 0 into 0 11.503 * [taylor]: Taking taylor expansion of 0 in lambda2 11.503 * [backup-simplify]: Simplify 0 into 0 11.504 * [taylor]: Taking taylor expansion of 0 in phi1 11.504 * [backup-simplify]: Simplify 0 into 0 11.504 * [taylor]: Taking taylor expansion of 0 in phi2 11.504 * [backup-simplify]: Simplify 0 into 0 11.504 * [backup-simplify]: Simplify 0 into 0 11.504 * [backup-simplify]: Simplify (* (acos (- (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (- (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1)))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) 11.505 * [backup-simplify]: Simplify (* (/ 1 (- R)) (acos (+ (* (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (- (/ 1 (- lambda2)))) (sin (/ 1 (- lambda1))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (log (exp (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))))) into (* -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)) 11.505 * [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 (R lambda1 lambda2 phi1 phi2) around 0 11.505 * [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 11.505 * [taylor]: Taking taylor expansion of -1 in phi2 11.505 * [backup-simplify]: Simplify -1 into -1 11.505 * [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 11.505 * [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 11.506 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.506 * [taylor]: Taking taylor expansion of R in phi2 11.506 * [backup-simplify]: Simplify R into R 11.508 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 11.508 * [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 11.508 * [taylor]: Taking taylor expansion of -1 in phi1 11.508 * [backup-simplify]: Simplify -1 into -1 11.508 * [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 11.508 * [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 11.509 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.509 * [taylor]: Taking taylor expansion of R in phi1 11.509 * [backup-simplify]: Simplify R into R 11.510 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 11.510 * [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 11.510 * [taylor]: Taking taylor expansion of -1 in lambda2 11.510 * [backup-simplify]: Simplify -1 into -1 11.510 * [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 11.510 * [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 11.511 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.511 * [taylor]: Taking taylor expansion of R in lambda2 11.511 * [backup-simplify]: Simplify R into R 11.512 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 11.512 * [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 11.512 * [taylor]: Taking taylor expansion of -1 in lambda1 11.512 * [backup-simplify]: Simplify -1 into -1 11.512 * [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 11.512 * [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 11.513 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.513 * [taylor]: Taking taylor expansion of R in lambda1 11.513 * [backup-simplify]: Simplify R into R 11.514 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) into (/ (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) 11.514 * [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 11.514 * [taylor]: Taking taylor expansion of -1 in R 11.514 * [backup-simplify]: Simplify -1 into -1 11.515 * [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 11.515 * [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 11.516 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.516 * [taylor]: Taking taylor expansion of R in R 11.516 * [backup-simplify]: Simplify 0 into 0 11.516 * [backup-simplify]: Simplify 1 into 1 11.517 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 1) into (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))))))) 11.517 * [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 11.517 * [taylor]: Taking taylor expansion of -1 in R 11.517 * [backup-simplify]: Simplify -1 into -1 11.517 * [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 11.517 * [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 11.518 * [backup-simplify]: Simplify (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))))))) into (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 11.518 * [taylor]: Taking taylor expansion of R in R 11.518 * [backup-simplify]: Simplify 0 into 0 11.518 * [backup-simplify]: Simplify 1 into 1 11.519 * [backup-simplify]: Simplify (/ (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) 1) into (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))))))) 11.520 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 11.520 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 11.520 * [taylor]: Taking taylor expansion of -1 in lambda1 11.520 * [backup-simplify]: Simplify -1 into -1 11.520 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 11.521 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.522 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 11.522 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 11.522 * [taylor]: Taking taylor expansion of -1 in lambda2 11.522 * [backup-simplify]: Simplify -1 into -1 11.522 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 11.523 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.524 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 11.524 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 11.524 * [taylor]: Taking taylor expansion of -1 in phi1 11.524 * [backup-simplify]: Simplify -1 into -1 11.524 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 11.526 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.527 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 11.527 * [taylor]: Taking taylor expansion of (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 11.527 * [taylor]: Taking taylor expansion of -1 in phi2 11.527 * [backup-simplify]: Simplify -1 into -1 11.527 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 11.528 * [backup-simplify]: Simplify (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) into (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))))))) 11.529 * [backup-simplify]: Simplify (* -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)))))))) into (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) 11.530 * [backup-simplify]: Simplify (* -1 (acos (- (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) into (* -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)))))))) 11.533 * [backup-simplify]: Simplify (- (/ 0 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))))))) (/ 0 1)))) into 0 11.534 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 11.534 * [taylor]: Taking taylor expansion of 0 in lambda1 11.534 * [backup-simplify]: Simplify 0 into 0 11.534 * [taylor]: Taking taylor expansion of 0 in lambda2 11.534 * [backup-simplify]: Simplify 0 into 0 11.534 * [taylor]: Taking taylor expansion of 0 in phi1 11.534 * [backup-simplify]: Simplify 0 into 0 11.534 * [taylor]: Taking taylor expansion of 0 in phi2 11.534 * [backup-simplify]: Simplify 0 into 0 11.535 * [backup-simplify]: Simplify 0 into 0 11.536 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 11.536 * [taylor]: Taking taylor expansion of 0 in lambda2 11.536 * [backup-simplify]: Simplify 0 into 0 11.536 * [taylor]: Taking taylor expansion of 0 in phi1 11.536 * [backup-simplify]: Simplify 0 into 0 11.536 * [taylor]: Taking taylor expansion of 0 in phi2 11.536 * [backup-simplify]: Simplify 0 into 0 11.536 * [backup-simplify]: Simplify 0 into 0 11.538 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 11.538 * [taylor]: Taking taylor expansion of 0 in phi1 11.538 * [backup-simplify]: Simplify 0 into 0 11.538 * [taylor]: Taking taylor expansion of 0 in phi2 11.538 * [backup-simplify]: Simplify 0 into 0 11.538 * [backup-simplify]: Simplify 0 into 0 11.540 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 11.540 * [taylor]: Taking taylor expansion of 0 in phi2 11.540 * [backup-simplify]: Simplify 0 into 0 11.540 * [backup-simplify]: Simplify 0 into 0 11.542 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (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))))))))) into 0 11.542 * [backup-simplify]: Simplify 0 into 0 11.544 * [backup-simplify]: Simplify (- (/ 0 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))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.546 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (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)))))))))) into 0 11.546 * [taylor]: Taking taylor expansion of 0 in lambda1 11.546 * [backup-simplify]: Simplify 0 into 0 11.546 * [taylor]: Taking taylor expansion of 0 in lambda2 11.547 * [backup-simplify]: Simplify 0 into 0 11.547 * [taylor]: Taking taylor expansion of 0 in phi1 11.547 * [backup-simplify]: Simplify 0 into 0 11.547 * [taylor]: Taking taylor expansion of 0 in phi2 11.547 * [backup-simplify]: Simplify 0 into 0 11.547 * [backup-simplify]: Simplify 0 into 0 11.548 * [backup-simplify]: Simplify (* (* -1 (acos (- (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) R) 11.548 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1) 11.549 * [backup-simplify]: Simplify (* (sin phi2) (sin phi1)) into (* (sin phi1) (sin phi2)) 11.549 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0 11.549 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 11.549 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.549 * [taylor]: Taking taylor expansion of phi1 in phi1 11.549 * [backup-simplify]: Simplify 0 into 0 11.549 * [backup-simplify]: Simplify 1 into 1 11.549 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 11.549 * [taylor]: Taking taylor expansion of phi2 in phi1 11.549 * [backup-simplify]: Simplify phi2 into phi2 11.549 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 11.549 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 11.549 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 11.549 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 11.549 * [taylor]: Taking taylor expansion of phi1 in phi2 11.549 * [backup-simplify]: Simplify phi1 into phi1 11.549 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 11.549 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 11.549 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 11.549 * [taylor]: Taking taylor expansion of phi2 in phi2 11.549 * [backup-simplify]: Simplify 0 into 0 11.549 * [backup-simplify]: Simplify 1 into 1 11.549 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 11.549 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 11.549 * [taylor]: Taking taylor expansion of phi1 in phi2 11.549 * [backup-simplify]: Simplify phi1 into phi1 11.550 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 11.550 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 11.550 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 11.550 * [taylor]: Taking taylor expansion of phi2 in phi2 11.550 * [backup-simplify]: Simplify 0 into 0 11.550 * [backup-simplify]: Simplify 1 into 1 11.550 * [backup-simplify]: Simplify (* (sin phi1) 1) into (sin phi1) 11.550 * [backup-simplify]: Simplify (* (cos phi1) 0) into 0 11.550 * [backup-simplify]: Simplify (+ (sin phi1) 0) into (sin phi1) 11.550 * [backup-simplify]: Simplify (* (sin phi1) 0) into 0 11.550 * [taylor]: Taking taylor expansion of 0 in phi1 11.550 * [backup-simplify]: Simplify 0 into 0 11.550 * [backup-simplify]: Simplify 0 into 0 11.551 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 11.552 * [backup-simplify]: Simplify (+ 0) into 0 11.552 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0 11.553 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.554 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0 11.554 * [backup-simplify]: Simplify (+ 0 0) into 0 11.555 * [backup-simplify]: Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1) 11.555 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.555 * [taylor]: Taking taylor expansion of phi1 in phi1 11.555 * [backup-simplify]: Simplify 0 into 0 11.555 * [backup-simplify]: Simplify 1 into 1 11.555 * [backup-simplify]: Simplify 0 into 0 11.555 * [backup-simplify]: Simplify 0 into 0 11.556 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.557 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.558 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0 11.559 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.559 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0 11.559 * [backup-simplify]: Simplify (+ 0 0) into 0 11.560 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0 11.560 * [taylor]: Taking taylor expansion of 0 in phi1 11.560 * [backup-simplify]: Simplify 0 into 0 11.560 * [backup-simplify]: Simplify 0 into 0 11.561 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 11.561 * [backup-simplify]: Simplify 1 into 1 11.561 * [backup-simplify]: Simplify 0 into 0 11.563 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 11.564 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.565 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.566 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.567 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.567 * [backup-simplify]: Simplify (+ 0 0) into 0 11.568 * [backup-simplify]: Simplify (+ (* (sin phi1) -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1))) 11.568 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1 11.568 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi1)) in phi1 11.568 * [taylor]: Taking taylor expansion of 1/6 in phi1 11.568 * [backup-simplify]: Simplify 1/6 into 1/6 11.568 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 11.568 * [taylor]: Taking taylor expansion of phi1 in phi1 11.568 * [backup-simplify]: Simplify 0 into 0 11.568 * [backup-simplify]: Simplify 1 into 1 11.569 * [backup-simplify]: Simplify (* 1/6 0) into 0 11.569 * [backup-simplify]: Simplify (- 0) into 0 11.569 * [backup-simplify]: Simplify 0 into 0 11.569 * [backup-simplify]: Simplify 0 into 0 11.570 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.570 * [backup-simplify]: Simplify 0 into 0 11.570 * [backup-simplify]: Simplify 0 into 0 11.572 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.574 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0 11.574 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.575 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 11.575 * [backup-simplify]: Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 11.576 * [backup-simplify]: Simplify (+ 0 0) into 0 11.576 * [backup-simplify]: Simplify (+ (* (sin phi1) 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.576 * [taylor]: Taking taylor expansion of 0 in phi1 11.576 * [backup-simplify]: Simplify 0 into 0 11.576 * [backup-simplify]: Simplify 0 into 0 11.576 * [backup-simplify]: Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2) 11.577 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.577 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0 11.577 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 11.577 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 11.577 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 11.577 * [taylor]: Taking taylor expansion of phi2 in phi1 11.577 * [backup-simplify]: Simplify phi2 into phi2 11.577 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 11.577 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.577 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 11.577 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 11.577 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 11.577 * [taylor]: Taking taylor expansion of phi1 in phi1 11.577 * [backup-simplify]: Simplify 0 into 0 11.577 * [backup-simplify]: Simplify 1 into 1 11.577 * [backup-simplify]: Simplify (/ 1 1) into 1 11.577 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.577 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 11.577 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 11.577 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 11.577 * [taylor]: Taking taylor expansion of phi2 in phi2 11.577 * [backup-simplify]: Simplify 0 into 0 11.577 * [backup-simplify]: Simplify 1 into 1 11.578 * [backup-simplify]: Simplify (/ 1 1) into 1 11.578 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.578 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 11.578 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 11.578 * [taylor]: Taking taylor expansion of phi1 in phi2 11.578 * [backup-simplify]: Simplify phi1 into phi1 11.578 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 11.578 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.578 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 11.578 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 11.578 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 11.578 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 11.578 * [taylor]: Taking taylor expansion of phi2 in phi2 11.578 * [backup-simplify]: Simplify 0 into 0 11.578 * [backup-simplify]: Simplify 1 into 1 11.578 * [backup-simplify]: Simplify (/ 1 1) into 1 11.578 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.578 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 11.578 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 11.578 * [taylor]: Taking taylor expansion of phi1 in phi2 11.578 * [backup-simplify]: Simplify phi1 into phi1 11.578 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 11.578 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.578 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 11.578 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 11.579 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 11.579 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 11.579 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.579 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 11.579 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 11.579 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 11.579 * [taylor]: Taking taylor expansion of phi2 in phi1 11.579 * [backup-simplify]: Simplify phi2 into phi2 11.579 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 11.579 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 11.579 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 11.579 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 11.579 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 11.579 * [taylor]: Taking taylor expansion of phi1 in phi1 11.579 * [backup-simplify]: Simplify 0 into 0 11.579 * [backup-simplify]: Simplify 1 into 1 11.579 * [backup-simplify]: Simplify (/ 1 1) into 1 11.579 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 11.579 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 11.579 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 11.579 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 11.580 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.580 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 11.580 * [backup-simplify]: Simplify (+ 0) into 0 11.580 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 11.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 11.581 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.581 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 11.581 * [backup-simplify]: Simplify (+ 0 0) into 0 11.581 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 11.581 * [taylor]: Taking taylor expansion of 0 in phi1 11.581 * [backup-simplify]: Simplify 0 into 0 11.581 * [backup-simplify]: Simplify 0 into 0 11.582 * [backup-simplify]: Simplify (+ 0) into 0 11.582 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 11.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 11.583 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.583 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 11.583 * [backup-simplify]: Simplify (+ 0 0) into 0 11.583 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 11.583 * [backup-simplify]: Simplify 0 into 0 11.584 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.584 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 11.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.585 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.585 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 11.585 * [backup-simplify]: Simplify (+ 0 0) into 0 11.586 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 11.586 * [taylor]: Taking taylor expansion of 0 in phi1 11.586 * [backup-simplify]: Simplify 0 into 0 11.586 * [backup-simplify]: Simplify 0 into 0 11.586 * [backup-simplify]: Simplify 0 into 0 11.586 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.587 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 11.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 11.589 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.589 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 11.589 * [backup-simplify]: Simplify (+ 0 0) into 0 11.590 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 11.590 * [backup-simplify]: Simplify 0 into 0 11.590 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.591 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.592 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.592 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.592 * [backup-simplify]: Simplify (+ 0 0) into 0 11.593 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 11.593 * [taylor]: Taking taylor expansion of 0 in phi1 11.593 * [backup-simplify]: Simplify 0 into 0 11.593 * [backup-simplify]: Simplify 0 into 0 11.594 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 11.594 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.594 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0 11.594 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 11.594 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 11.594 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 11.594 * [taylor]: Taking taylor expansion of -1 in phi1 11.594 * [backup-simplify]: Simplify -1 into -1 11.594 * [taylor]: Taking taylor expansion of phi1 in phi1 11.594 * [backup-simplify]: Simplify 0 into 0 11.594 * [backup-simplify]: Simplify 1 into 1 11.594 * [backup-simplify]: Simplify (/ -1 1) into -1 11.595 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.595 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 11.595 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 11.595 * [taylor]: Taking taylor expansion of -1 in phi1 11.595 * [backup-simplify]: Simplify -1 into -1 11.595 * [taylor]: Taking taylor expansion of phi2 in phi1 11.595 * [backup-simplify]: Simplify phi2 into phi2 11.595 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 11.595 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.595 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 11.595 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 11.595 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 11.595 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 11.595 * [taylor]: Taking taylor expansion of -1 in phi2 11.595 * [backup-simplify]: Simplify -1 into -1 11.595 * [taylor]: Taking taylor expansion of phi1 in phi2 11.595 * [backup-simplify]: Simplify phi1 into phi1 11.595 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 11.595 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.595 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 11.595 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 11.595 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 11.595 * [taylor]: Taking taylor expansion of -1 in phi2 11.596 * [backup-simplify]: Simplify -1 into -1 11.596 * [taylor]: Taking taylor expansion of phi2 in phi2 11.596 * [backup-simplify]: Simplify 0 into 0 11.596 * [backup-simplify]: Simplify 1 into 1 11.596 * [backup-simplify]: Simplify (/ -1 1) into -1 11.596 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.596 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 11.596 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 11.596 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 11.596 * [taylor]: Taking taylor expansion of -1 in phi2 11.596 * [backup-simplify]: Simplify -1 into -1 11.596 * [taylor]: Taking taylor expansion of phi1 in phi2 11.596 * [backup-simplify]: Simplify phi1 into phi1 11.596 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 11.597 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.597 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 11.597 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 11.597 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 11.597 * [taylor]: Taking taylor expansion of -1 in phi2 11.597 * [backup-simplify]: Simplify -1 into -1 11.597 * [taylor]: Taking taylor expansion of phi2 in phi2 11.597 * [backup-simplify]: Simplify 0 into 0 11.597 * [backup-simplify]: Simplify 1 into 1 11.597 * [backup-simplify]: Simplify (/ -1 1) into -1 11.597 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.598 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 11.598 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 11.598 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 11.598 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.598 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 11.598 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 11.598 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 11.598 * [taylor]: Taking taylor expansion of -1 in phi1 11.598 * [backup-simplify]: Simplify -1 into -1 11.598 * [taylor]: Taking taylor expansion of phi1 in phi1 11.598 * [backup-simplify]: Simplify 0 into 0 11.598 * [backup-simplify]: Simplify 1 into 1 11.599 * [backup-simplify]: Simplify (/ -1 1) into -1 11.599 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 11.599 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 11.599 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 11.599 * [taylor]: Taking taylor expansion of -1 in phi1 11.599 * [backup-simplify]: Simplify -1 into -1 11.599 * [taylor]: Taking taylor expansion of phi2 in phi1 11.599 * [backup-simplify]: Simplify phi2 into phi2 11.599 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 11.599 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 11.599 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 11.599 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 11.599 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 11.599 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 11.600 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.600 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 11.600 * [backup-simplify]: Simplify (+ 0) into 0 11.601 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 11.601 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 11.602 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.602 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 11.603 * [backup-simplify]: Simplify (+ 0 0) into 0 11.603 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 11.603 * [taylor]: Taking taylor expansion of 0 in phi1 11.603 * [backup-simplify]: Simplify 0 into 0 11.603 * [backup-simplify]: Simplify 0 into 0 11.603 * [backup-simplify]: Simplify (+ 0) into 0 11.604 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 11.604 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 11.605 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 11.605 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 11.606 * [backup-simplify]: Simplify (+ 0 0) into 0 11.606 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 11.606 * [backup-simplify]: Simplify 0 into 0 11.607 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.607 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 11.608 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.609 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.609 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 11.609 * [backup-simplify]: Simplify (+ 0 0) into 0 11.610 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 11.610 * [taylor]: Taking taylor expansion of 0 in phi1 11.610 * [backup-simplify]: Simplify 0 into 0 11.610 * [backup-simplify]: Simplify 0 into 0 11.610 * [backup-simplify]: Simplify 0 into 0 11.611 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 11.612 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 11.612 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 11.613 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 11.613 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 11.614 * [backup-simplify]: Simplify (+ 0 0) into 0 11.614 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 11.614 * [backup-simplify]: Simplify 0 into 0 11.615 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 11.616 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.617 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 11.618 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 11.619 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 11.619 * [backup-simplify]: Simplify (+ 0 0) into 0 11.620 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 11.620 * [taylor]: Taking taylor expansion of 0 in phi1 11.620 * [backup-simplify]: Simplify 0 into 0 11.620 * [backup-simplify]: Simplify 0 into 0 11.620 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 11.621 * * * [progress]: simplifying candidates 11.622 * [simplify]: Simplifying: (log (* (cbrt (exp (* (sin phi2) (sin phi1)))) (cbrt (exp (* (sin phi2) (sin phi1)))))) (log (cbrt (exp (* (sin phi2) (sin phi1))))) (log (sqrt (exp (* (sin phi2) (sin phi1))))) (log (sqrt (exp (* (sin phi2) (sin phi1))))) (log 1) (log (exp (* (sin phi2) (sin phi1)))) (log (exp (sin phi2))) (log (exp (* (sin phi2) (sin phi1)))) (log (exp (sin phi2))) (log (log (exp (* (sin phi2) (sin phi1))))) (exp (log (exp (* (sin phi2) (sin phi1))))) (* (cbrt (log (exp (* (sin phi2) (sin phi1))))) (cbrt (log (exp (* (sin phi2) (sin phi1)))))) (cbrt (log (exp (* (sin phi2) (sin phi1))))) (* (* (log (exp (* (sin phi2) (sin phi1)))) (log (exp (* (sin phi2) (sin phi1))))) (log (exp (* (sin phi2) (sin phi1))))) (sqrt (log (exp (* (sin phi2) (sin phi1))))) (sqrt (log (exp (* (sin phi2) (sin phi1))))) (/ PI 2) (asin (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))) (log (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (exp (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* (* (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (+ (log R) (log (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (log (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (exp (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* (* (* R R) R) (* (* (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))) (cbrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* (* (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (sqrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (sqrt (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* (sqrt R) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* (sqrt R) (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* R (* (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))) (* R (sqrt (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))) (* R 1) (* (cbrt R) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* (sqrt R) (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))) (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) (* (sin phi2) (sin phi1)) (+ (log (sin phi2)) (log (sin phi1))) (log (* (sin phi2) (sin phi1))) (exp (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1))) (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))) (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (* (sin phi2) (sqrt (sin phi1))) (* (sin phi2) 1) (* (cbrt (sin phi2)) (sin phi1)) (* (sqrt (sin phi2)) (sin phi1)) (* (sin phi2) (sin phi1)) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (- (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin (* -1 lambda2))))))) R) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 11.626 * * [simplify]: iteration 0: 123 enodes 11.663 * * [simplify]: iteration 1: 229 enodes 11.746 * * [simplify]: iteration 2: 690 enodes 12.358 * * [simplify]: iteration 3: 3652 enodes 13.480 * * [simplify]: iteration complete: 5002 enodes 13.480 * * [simplify]: Extracting #0: cost 41 inf + 0 13.481 * * [simplify]: Extracting #1: cost 277 inf + 2 13.485 * * [simplify]: Extracting #2: cost 819 inf + 43 13.491 * * [simplify]: Extracting #3: cost 898 inf + 982 13.499 * * [simplify]: Extracting #4: cost 669 inf + 3327 13.507 * * [simplify]: Extracting #5: cost 603 inf + 3852 13.522 * * [simplify]: Extracting #6: cost 546 inf + 4257 13.529 * * [simplify]: Extracting #7: cost 352 inf + 6247 13.537 * * [simplify]: Extracting #8: cost 76 inf + 15234 13.542 * * [simplify]: Extracting #9: cost 2 inf + 18288 13.546 * * [simplify]: Extracting #10: cost 0 inf + 18304 13.551 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* (sin phi1) (sin phi2)))))) (log (cbrt (exp (* (sin phi1) (sin phi2))))) (log (sqrt (exp (* (sin phi1) (sin phi2))))) (log (sqrt (exp (* (sin phi1) (sin phi2))))) 0 (* (sin phi1) (sin phi2)) (sin phi2) (* (sin phi1) (sin phi2)) (sin phi2) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (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))) (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (pow (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) 3) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) (log (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (log (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (pow (exp R) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (pow (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) 3) (* (cbrt (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R))) (cbrt (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (pow (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) 3) (sqrt (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (sqrt (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R)) (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))) R)) (* R (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (cbrt R)) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (sqrt R)) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) (* (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 phi2)) (sqrt (sin phi1))) (* (sqrt (sin phi2)) (sqrt (sin phi1))) (* (cbrt (sin phi1)) (* (sin phi2) (cbrt (sin phi1)))) (* (sin phi2) (sqrt (sin phi1))) (sin phi2) (* (cbrt (sin phi2)) (sin phi1)) (* (sqrt (sin phi2)) (sin phi1)) (* (sin phi1) (sin phi2)) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 13.551 * * * [progress]: adding candidates to table 14.322 * [progress]: [Phase 3 of 3] Extracting. 14.322 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 14.340 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 14.341 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # # #) 14.604 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # # #) 14.792 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # #) 15.051 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # #) 15.287 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # #) 15.520 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # #) 15.686 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # #) 15.923 * * * [regime]: Found split indices: #