0.595 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 1.491 * * * [progress]: [2/2] Setting up program. 1.501 * [progress]: [Phase 2 of 3] Improving. 1.505 * [simplify]: Simplifying: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 1.506 * * [simplify]: Extracting # 0 : cost 1 inf + 0 1.507 * * [simplify]: Extracting # 1 : cost 3 inf + 0 1.508 * * [simplify]: Extracting # 2 : cost 3 inf + 1 1.508 * * [simplify]: Extracting # 3 : cost 5 inf + 1 1.508 * * [simplify]: Extracting # 4 : cost 9 inf + 1 1.508 * * [simplify]: Extracting # 5 : cost 14 inf + 1 1.508 * * [simplify]: Extracting # 6 : cost 12 inf + 125 1.508 * * [simplify]: Extracting # 7 : cost 7 inf + 411 1.508 * * [simplify]: Extracting # 8 : cost 4 inf + 717 1.508 * * [simplify]: Extracting # 9 : cost 2 inf + 1525 1.509 * * [simplify]: Extracting # 10 : cost 0 inf + 2754 1.510 * * [simplify]: iteration 0 : 17 enodes (cost 635 ) 1.521 * * [simplify]: Extracting # 0 : cost 0 inf + 2754 1.522 * * [simplify]: Extracting # 1 : cost 2 inf + 2729 1.523 * * [simplify]: Extracting # 2 : cost 0 inf + 2923 1.524 * * [simplify]: iteration 1 : 27 enodes (cost 610 ) 1.533 * * [simplify]: Extracting # 0 : cost 0 inf + 2923 1.534 * * [simplify]: Extracting # 1 : cost 2 inf + 2923 1.535 * * [simplify]: Extracting # 2 : cost 0 inf + 3329 1.536 * * [simplify]: iteration 2 : 38 enodes (cost 610 ) 1.545 * * [simplify]: Extracting # 0 : cost 0 inf + 3329 1.546 * * [simplify]: iteration 3 : 39 enodes (cost 610 ) 1.556 * * [simplify]: Extracting # 0 : cost 0 inf + 3329 1.557 * * [simplify]: iteration complete: 39 enodes (cost 610 ) 1.557 * [simplify]: Simplified to: (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) 1.576 * * [progress]: iteration 1 / 4 1.576 * * * [progress]: picking best candidate 1.640 * * * * [pick]: Picked # 1.640 * * * [progress]: localizing error 1.727 * * * [progress]: generating rewritten candidates 1.727 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 1.753 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.756 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.768 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.809 * * * [progress]: generating series expansions 1.809 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 1.815 * [backup-simplify]: Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2)) 1.815 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 1.816 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 1.816 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 1.816 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.816 * [backup-simplify]: Simplify lambda1 into lambda1 1.816 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.816 * [backup-simplify]: Simplify 0 into 0 1.816 * [backup-simplify]: Simplify 1 into 1 1.817 * [backup-simplify]: Simplify (- 0) into 0 1.818 * [backup-simplify]: Simplify (+ lambda1 0) into lambda1 1.818 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 1.818 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 1.818 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 1.818 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 1.818 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.818 * [backup-simplify]: Simplify 0 into 0 1.818 * [backup-simplify]: Simplify 1 into 1 1.818 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.818 * [backup-simplify]: Simplify lambda2 into lambda2 1.818 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 1.818 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 1.818 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 1.818 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 1.818 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 1.818 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 1.818 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.818 * [backup-simplify]: Simplify 0 into 0 1.818 * [backup-simplify]: Simplify 1 into 1 1.818 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.819 * [backup-simplify]: Simplify lambda2 into lambda2 1.819 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 1.819 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 1.819 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 1.819 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 1.822 * [backup-simplify]: Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2)) 1.822 * [backup-simplify]: Simplify (* (sin (- lambda2)) 0) into 0 1.823 * [backup-simplify]: Simplify (- 0) into 0 1.823 * [backup-simplify]: Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2)) 1.823 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 1.823 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.823 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.824 * [backup-simplify]: Simplify (- 0) into 0 1.824 * [backup-simplify]: Simplify (- 1) into -1 1.824 * [backup-simplify]: Simplify 1 into 1 1.826 * [backup-simplify]: Simplify (+ 0) into 0 1.827 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0 1.828 * [backup-simplify]: Simplify (- 0) into 0 1.828 * [backup-simplify]: Simplify (+ 1 0) into 1 1.829 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1.830 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2)) 1.831 * [backup-simplify]: Simplify (- (sin (- lambda2))) into (- (sin (- lambda2))) 1.831 * [backup-simplify]: Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2))) 1.831 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 1.831 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.831 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.831 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.831 * [backup-simplify]: Simplify 0 into 0 1.831 * [backup-simplify]: Simplify 1 into 1 1.831 * [backup-simplify]: Simplify (- 0) into 0 1.832 * [backup-simplify]: Simplify (- 1) into -1 1.832 * [backup-simplify]: Simplify (- 0) into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify (+ 0) into 0 1.833 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 1.835 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2)))) 1.836 * [backup-simplify]: Simplify (- 0) into 0 1.836 * [backup-simplify]: Simplify (+ 0 0) into 0 1.837 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.838 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0 1.838 * [backup-simplify]: Simplify (- 0) into 0 1.838 * [backup-simplify]: Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2)))) 1.838 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 1.838 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 1.838 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.839 * [backup-simplify]: Simplify 1/2 into 1/2 1.839 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 1.839 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.839 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [backup-simplify]: Simplify (- 0) into 0 1.839 * [backup-simplify]: Simplify (- 1) into -1 1.840 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 1.840 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.840 * [backup-simplify]: Simplify -1/2 into -1/2 1.841 * [backup-simplify]: Simplify (- 1) into -1 1.842 * [backup-simplify]: Simplify (+ (* 1 (/ (pow -1 1) 1))) into -1 1.842 * [backup-simplify]: Simplify (- -1) into 1 1.842 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) 1.844 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.844 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 1.844 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 1.844 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 1.844 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.844 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.844 * [backup-simplify]: Simplify lambda1 into lambda1 1.844 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 1.844 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.844 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.844 * [backup-simplify]: Simplify 0 into 0 1.844 * [backup-simplify]: Simplify 1 into 1 1.845 * [backup-simplify]: Simplify (/ 1 1) into 1 1.845 * [backup-simplify]: Simplify (- 1) into -1 1.846 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.846 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.846 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 1.846 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 1.846 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.846 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.846 * [backup-simplify]: Simplify 0 into 0 1.846 * [backup-simplify]: Simplify 1 into 1 1.846 * [backup-simplify]: Simplify (/ 1 1) into 1 1.847 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.847 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.847 * [backup-simplify]: Simplify lambda2 into lambda2 1.847 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 1.847 * [backup-simplify]: Simplify (+ 1 0) into 1 1.847 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.847 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 1.847 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 1.847 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.847 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.847 * [backup-simplify]: Simplify 0 into 0 1.848 * [backup-simplify]: Simplify 1 into 1 1.848 * [backup-simplify]: Simplify (/ 1 1) into 1 1.848 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.848 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.848 * [backup-simplify]: Simplify lambda2 into lambda2 1.848 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 1.849 * [backup-simplify]: Simplify (+ 1 0) into 1 1.849 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.849 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 1.849 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 1.849 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.849 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.849 * [backup-simplify]: Simplify lambda1 into lambda1 1.849 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 1.849 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.849 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 1 into 1 1.850 * [backup-simplify]: Simplify (/ 1 1) into 1 1.850 * [backup-simplify]: Simplify (- 1) into -1 1.850 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.851 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.851 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [taylor]: Taking taylor expansion of 0 in lambda2 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2)) 1.852 * [backup-simplify]: Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.852 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 1.852 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 1.852 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 1.852 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.852 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [backup-simplify]: Simplify 1 into 1 1.852 * [backup-simplify]: Simplify (/ 1 1) into 1 1.853 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.853 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.853 * [backup-simplify]: Simplify lambda1 into lambda1 1.853 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 1.853 * [backup-simplify]: Simplify (+ 1 0) into 1 1.853 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.853 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 1.853 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 1.853 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.853 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.853 * [backup-simplify]: Simplify lambda2 into lambda2 1.853 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 1.854 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.854 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.854 * [backup-simplify]: Simplify 0 into 0 1.854 * [backup-simplify]: Simplify 1 into 1 1.854 * [backup-simplify]: Simplify (/ 1 1) into 1 1.854 * [backup-simplify]: Simplify (- 1) into -1 1.855 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.855 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.855 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 1.855 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 1.855 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.855 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.855 * [backup-simplify]: Simplify lambda2 into lambda2 1.855 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 1.855 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.855 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.855 * [backup-simplify]: Simplify 0 into 0 1.855 * [backup-simplify]: Simplify 1 into 1 1.856 * [backup-simplify]: Simplify (/ 1 1) into 1 1.856 * [backup-simplify]: Simplify (- 1) into -1 1.857 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.857 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.857 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 1.857 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 1.857 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.857 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.857 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify 1 into 1 1.858 * [backup-simplify]: Simplify (/ 1 1) into 1 1.858 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.858 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.858 * [backup-simplify]: Simplify lambda1 into lambda1 1.858 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 1.858 * [backup-simplify]: Simplify (+ 1 0) into 1 1.859 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.859 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1.859 * [taylor]: Taking taylor expansion of 0 in lambda2 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [taylor]: Taking taylor expansion of 0 in lambda2 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [taylor]: Taking taylor expansion of 0 in lambda2 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2)) 1.860 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.860 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 1.860 * [approximate]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.860 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 1.862 * [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)))) 1.862 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 1.862 * [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)))) 1.863 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 1.863 * [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)))) 1.863 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 1.863 * [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)))) 1.863 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 1.864 * [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)))) 1.864 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 1.864 * [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)))) 1.864 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 1.865 * [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)))) 1.865 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 1.865 * [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)))) 1.866 * [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)))) 1.866 * [taylor]: Taking taylor expansion of 0 in phi2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda1 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda1 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in phi2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda1 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda2 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda1 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [taylor]: Taking taylor expansion of 0 in lambda2 1.866 * [backup-simplify]: Simplify 0 into 0 1.867 * [backup-simplify]: Simplify 0 into 0 1.867 * [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)))) 1.867 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 1.868 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.868 * [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 1.868 * [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)))))) 1.868 * [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 1.869 * [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)))))) 1.869 * [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 1.869 * [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)))))) 1.869 * [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 1.870 * [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)))))) 1.870 * [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 1.870 * [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)))))) 1.870 * [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 1.871 * [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)))))) 1.871 * [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 1.871 * [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)))))) 1.872 * [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 1.872 * [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)))))) 1.873 * [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)))))) 1.873 * [taylor]: Taking taylor expansion of 0 in phi2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda1 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda1 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in phi2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda1 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda1 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [taylor]: Taking taylor expansion of 0 in lambda2 1.874 * [backup-simplify]: Simplify 0 into 0 1.874 * [backup-simplify]: Simplify 0 into 0 1.874 * [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)))) 1.875 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 1.875 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.875 * [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 1.875 * [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))))))) 1.875 * [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 1.876 * [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))))))) 1.876 * [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 1.877 * [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))))))) 1.877 * [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 1.877 * [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))))))) 1.877 * [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 1.878 * [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))))))) 1.878 * [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 1.878 * [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))))))) 1.878 * [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 1.879 * [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))))))) 1.879 * [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 1.879 * [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))))))) 1.880 * [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))))))) 1.880 * [taylor]: Taking taylor expansion of 0 in phi2 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [taylor]: Taking taylor expansion of 0 in lambda1 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [taylor]: Taking taylor expansion of 0 in lambda1 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.880 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [taylor]: Taking taylor expansion of 0 in phi2 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [taylor]: Taking taylor expansion of 0 in lambda1 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [taylor]: Taking taylor expansion of 0 in lambda2 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [taylor]: Taking taylor expansion of 0 in lambda1 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [taylor]: Taking taylor expansion of 0 in lambda2 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify 0 into 0 1.882 * [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)))) 1.882 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.882 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.882 * [approximate]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.882 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R 1.882 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R 1.883 * [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)))) 1.883 * [taylor]: Taking taylor expansion of R in R 1.883 * [backup-simplify]: Simplify 0 into 0 1.883 * [backup-simplify]: Simplify 1 into 1 1.883 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2 1.883 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 1.884 * [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)))) 1.884 * [taylor]: Taking taylor expansion of R in lambda2 1.884 * [backup-simplify]: Simplify R into R 1.884 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1 1.884 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 1.884 * [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)))) 1.884 * [taylor]: Taking taylor expansion of R in lambda1 1.884 * [backup-simplify]: Simplify R into R 1.884 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2 1.884 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 1.885 * [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)))) 1.885 * [taylor]: Taking taylor expansion of R in phi2 1.885 * [backup-simplify]: Simplify R into R 1.885 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1 1.885 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 1.885 * [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)))) 1.885 * [taylor]: Taking taylor expansion of R in phi1 1.885 * [backup-simplify]: Simplify R into R 1.885 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1 1.885 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1 1.886 * [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)))) 1.886 * [taylor]: Taking taylor expansion of R in phi1 1.886 * [backup-simplify]: Simplify R into R 1.886 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.886 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2 1.886 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2 1.887 * [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)))) 1.887 * [taylor]: Taking taylor expansion of R in phi2 1.887 * [backup-simplify]: Simplify R into R 1.887 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.887 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1 1.887 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1 1.887 * [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)))) 1.887 * [taylor]: Taking taylor expansion of R in lambda1 1.887 * [backup-simplify]: Simplify R into R 1.888 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.888 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2 1.888 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2 1.888 * [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)))) 1.888 * [taylor]: Taking taylor expansion of R in lambda2 1.888 * [backup-simplify]: Simplify R into R 1.889 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.889 * [taylor]: Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R 1.889 * [taylor]: Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R 1.889 * [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)))) 1.889 * [taylor]: Taking taylor expansion of R in R 1.889 * [backup-simplify]: Simplify 0 into 0 1.889 * [backup-simplify]: Simplify 1 into 1 1.890 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0 1.890 * [taylor]: Taking taylor expansion of 0 in phi2 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [taylor]: Taking taylor expansion of 0 in lambda1 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [taylor]: Taking taylor expansion of 0 in lambda2 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [taylor]: Taking taylor expansion of 0 in R 1.890 * [backup-simplify]: Simplify 0 into 0 1.890 * [backup-simplify]: Simplify 0 into 0 1.891 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0 1.891 * [taylor]: Taking taylor expansion of 0 in lambda1 1.891 * [backup-simplify]: Simplify 0 into 0 1.891 * [taylor]: Taking taylor expansion of 0 in lambda2 1.891 * [backup-simplify]: Simplify 0 into 0 1.891 * [taylor]: Taking taylor expansion of 0 in R 1.891 * [backup-simplify]: Simplify 0 into 0 1.891 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0 1.892 * [taylor]: Taking taylor expansion of 0 in lambda2 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [taylor]: Taking taylor expansion of 0 in R 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0 1.892 * [taylor]: Taking taylor expansion of 0 in R 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify 0 into 0 1.893 * [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)))) 1.894 * [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)))) 1.895 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0 1.895 * [taylor]: Taking taylor expansion of 0 in phi2 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in lambda1 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in lambda2 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in R 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in lambda1 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in lambda2 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [taylor]: Taking taylor expansion of 0 in R 1.895 * [backup-simplify]: Simplify 0 into 0 1.895 * [backup-simplify]: Simplify 0 into 0 1.896 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0 1.896 * [taylor]: Taking taylor expansion of 0 in lambda1 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [taylor]: Taking taylor expansion of 0 in lambda2 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [taylor]: Taking taylor expansion of 0 in R 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [backup-simplify]: Simplify 0 into 0 1.897 * [taylor]: Taking taylor expansion of 0 in lambda2 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [taylor]: Taking taylor expansion of 0 in R 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [taylor]: Taking taylor expansion of 0 in lambda2 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [taylor]: Taking taylor expansion of 0 in R 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 0 into 0 1.898 * [backup-simplify]: Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0 1.898 * [taylor]: Taking taylor expansion of 0 in lambda2 1.898 * [backup-simplify]: Simplify 0 into 0 1.898 * [taylor]: Taking taylor expansion of 0 in R 1.898 * [backup-simplify]: Simplify 0 into 0 1.898 * [backup-simplify]: Simplify 0 into 0 1.899 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.899 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) 1.900 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 1.900 * [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 1.900 * [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 1.900 * [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)))))) 1.900 * [taylor]: Taking taylor expansion of R in R 1.900 * [backup-simplify]: Simplify 0 into 0 1.900 * [backup-simplify]: Simplify 1 into 1 1.901 * [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)))))) 1.901 * [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 1.901 * [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 1.902 * [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)))))) 1.902 * [taylor]: Taking taylor expansion of R in lambda2 1.902 * [backup-simplify]: Simplify R into R 1.902 * [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) 1.902 * [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 1.902 * [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 1.903 * [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)))))) 1.903 * [taylor]: Taking taylor expansion of R in lambda1 1.903 * [backup-simplify]: Simplify R into R 1.903 * [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) 1.903 * [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 1.903 * [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 1.904 * [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)))))) 1.904 * [taylor]: Taking taylor expansion of R in phi2 1.904 * [backup-simplify]: Simplify R into R 1.905 * [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) 1.905 * [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 1.905 * [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 1.905 * [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)))))) 1.905 * [taylor]: Taking taylor expansion of R in phi1 1.905 * [backup-simplify]: Simplify R into R 1.906 * [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) 1.906 * [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 1.906 * [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 1.906 * [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)))))) 1.907 * [taylor]: Taking taylor expansion of R in phi1 1.907 * [backup-simplify]: Simplify R into R 1.907 * [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) 1.908 * [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 1.908 * [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 1.908 * [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)))))) 1.908 * [taylor]: Taking taylor expansion of R in phi2 1.908 * [backup-simplify]: Simplify R into R 1.909 * [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) 1.909 * [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 1.909 * [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 1.909 * [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)))))) 1.909 * [taylor]: Taking taylor expansion of R in lambda1 1.909 * [backup-simplify]: Simplify R into R 1.910 * [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) 1.910 * [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 1.910 * [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 1.911 * [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)))))) 1.911 * [taylor]: Taking taylor expansion of R in lambda2 1.911 * [backup-simplify]: Simplify R into R 1.911 * [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) 1.911 * [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 1.911 * [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 1.912 * [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)))))) 1.912 * [taylor]: Taking taylor expansion of R in R 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 1 into 1 1.913 * [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)))))) 1.913 * [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)))))) 1.914 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 1.914 * [taylor]: Taking taylor expansion of 0 in phi2 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [taylor]: Taking taylor expansion of 0 in lambda1 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [taylor]: Taking taylor expansion of 0 in lambda2 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [taylor]: Taking taylor expansion of 0 in R 1.914 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 1.915 * [taylor]: Taking taylor expansion of 0 in lambda1 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [taylor]: Taking taylor expansion of 0 in lambda2 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [taylor]: Taking taylor expansion of 0 in R 1.915 * [backup-simplify]: Simplify 0 into 0 1.916 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 1.916 * [taylor]: Taking taylor expansion of 0 in lambda2 1.916 * [backup-simplify]: Simplify 0 into 0 1.916 * [taylor]: Taking taylor expansion of 0 in R 1.916 * [backup-simplify]: Simplify 0 into 0 1.917 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 1.917 * [taylor]: Taking taylor expansion of 0 in R 1.917 * [backup-simplify]: Simplify 0 into 0 1.919 * [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 1.919 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.920 * [taylor]: Taking taylor expansion of 0 in phi2 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in lambda1 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in lambda2 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in R 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in lambda1 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in lambda2 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [taylor]: Taking taylor expansion of 0 in R 1.920 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.921 * [taylor]: Taking taylor expansion of 0 in lambda1 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [taylor]: Taking taylor expansion of 0 in R 1.921 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.922 * [taylor]: Taking taylor expansion of 0 in lambda2 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [taylor]: Taking taylor expansion of 0 in R 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [taylor]: Taking taylor expansion of 0 in R 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.923 * [taylor]: Taking taylor expansion of 0 in R 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 0 into 0 1.926 * [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 1.926 * [backup-simplify]: Simplify 0 into 0 1.927 * [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 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.928 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 1.928 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 1.928 * [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 1.928 * [taylor]: Taking taylor expansion of -1 in R 1.928 * [backup-simplify]: Simplify -1 into -1 1.928 * [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 1.928 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in R 1.929 * [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))))))) 1.929 * [taylor]: Taking taylor expansion of R in R 1.929 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify 1 into 1 1.930 * [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))))))) 1.930 * [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 1.930 * [taylor]: Taking taylor expansion of -1 in lambda2 1.930 * [backup-simplify]: Simplify -1 into -1 1.930 * [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 1.930 * [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 1.930 * [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))))))) 1.930 * [taylor]: Taking taylor expansion of R in lambda2 1.930 * [backup-simplify]: Simplify R into R 1.931 * [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) 1.931 * [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 1.931 * [taylor]: Taking taylor expansion of -1 in lambda1 1.931 * [backup-simplify]: Simplify -1 into -1 1.931 * [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 1.931 * [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 1.932 * [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))))))) 1.932 * [taylor]: Taking taylor expansion of R in lambda1 1.932 * [backup-simplify]: Simplify R into R 1.932 * [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) 1.932 * [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 1.932 * [taylor]: Taking taylor expansion of -1 in phi2 1.932 * [backup-simplify]: Simplify -1 into -1 1.932 * [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 1.932 * [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 1.933 * [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))))))) 1.933 * [taylor]: Taking taylor expansion of R in phi2 1.933 * [backup-simplify]: Simplify R into R 1.934 * [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) 1.934 * [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 1.934 * [taylor]: Taking taylor expansion of -1 in phi1 1.934 * [backup-simplify]: Simplify -1 into -1 1.934 * [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 1.934 * [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 1.935 * [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))))))) 1.935 * [taylor]: Taking taylor expansion of R in phi1 1.935 * [backup-simplify]: Simplify R into R 1.935 * [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) 1.935 * [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 1.935 * [taylor]: Taking taylor expansion of -1 in phi1 1.935 * [backup-simplify]: Simplify -1 into -1 1.935 * [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 1.935 * [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 1.936 * [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))))))) 1.936 * [taylor]: Taking taylor expansion of R in phi1 1.936 * [backup-simplify]: Simplify R into R 1.937 * [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) 1.937 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 1.937 * [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 1.937 * [taylor]: Taking taylor expansion of -1 in phi2 1.938 * [backup-simplify]: Simplify -1 into -1 1.938 * [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 1.938 * [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 1.938 * [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))))))) 1.938 * [taylor]: Taking taylor expansion of R in phi2 1.938 * [backup-simplify]: Simplify R into R 1.939 * [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) 1.939 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 1.939 * [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 1.939 * [taylor]: Taking taylor expansion of -1 in lambda1 1.940 * [backup-simplify]: Simplify -1 into -1 1.940 * [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 1.940 * [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 1.940 * [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))))))) 1.940 * [taylor]: Taking taylor expansion of R in lambda1 1.940 * [backup-simplify]: Simplify R into R 1.941 * [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) 1.941 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 1.941 * [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 1.941 * [taylor]: Taking taylor expansion of -1 in lambda2 1.941 * [backup-simplify]: Simplify -1 into -1 1.941 * [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 1.942 * [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 1.942 * [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))))))) 1.942 * [taylor]: Taking taylor expansion of R in lambda2 1.942 * [backup-simplify]: Simplify R into R 1.943 * [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) 1.943 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) 1.943 * [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 1.943 * [taylor]: Taking taylor expansion of -1 in R 1.943 * [backup-simplify]: Simplify -1 into -1 1.944 * [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 1.944 * [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 1.944 * [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))))))) 1.944 * [taylor]: Taking taylor expansion of R in R 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [backup-simplify]: Simplify 1 into 1 1.945 * [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))))))) 1.945 * [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)))))))) 1.946 * [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)))))))) 1.947 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0 1.948 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0 1.948 * [taylor]: Taking taylor expansion of 0 in phi2 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [taylor]: Taking taylor expansion of 0 in lambda1 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [taylor]: Taking taylor expansion of 0 in lambda2 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [taylor]: Taking taylor expansion of 0 in R 1.948 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0 1.950 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0 1.950 * [taylor]: Taking taylor expansion of 0 in lambda1 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [taylor]: Taking taylor expansion of 0 in lambda2 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [taylor]: Taking taylor expansion of 0 in R 1.950 * [backup-simplify]: Simplify 0 into 0 1.951 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0 1.952 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0 1.952 * [taylor]: Taking taylor expansion of 0 in lambda2 1.952 * [backup-simplify]: Simplify 0 into 0 1.952 * [taylor]: Taking taylor expansion of 0 in R 1.952 * [backup-simplify]: Simplify 0 into 0 1.953 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0 1.954 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0 1.954 * [taylor]: Taking taylor expansion of 0 in R 1.954 * [backup-simplify]: Simplify 0 into 0 1.956 * [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 1.957 * [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 1.957 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.960 * [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))))))) R)))) into 0 1.960 * [taylor]: Taking taylor expansion of 0 in phi2 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in lambda1 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in lambda2 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in R 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in lambda1 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in lambda2 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [taylor]: Taking taylor expansion of 0 in R 1.960 * [backup-simplify]: Simplify 0 into 0 1.961 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.962 * [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))))))) R)))) into 0 1.962 * [taylor]: Taking taylor expansion of 0 in lambda1 1.962 * [backup-simplify]: Simplify 0 into 0 1.962 * [taylor]: Taking taylor expansion of 0 in lambda2 1.962 * [backup-simplify]: Simplify 0 into 0 1.962 * [taylor]: Taking taylor expansion of 0 in R 1.962 * [backup-simplify]: Simplify 0 into 0 1.963 * [taylor]: Taking taylor expansion of 0 in lambda2 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [taylor]: Taking taylor expansion of 0 in R 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [taylor]: Taking taylor expansion of 0 in lambda2 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [taylor]: Taking taylor expansion of 0 in R 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.965 * [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))))))) R)))) into 0 1.965 * [taylor]: Taking taylor expansion of 0 in lambda2 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [taylor]: Taking taylor expansion of 0 in R 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [taylor]: Taking taylor expansion of 0 in R 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [taylor]: Taking taylor expansion of 0 in R 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [taylor]: Taking taylor expansion of 0 in R 1.965 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.967 * [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))))))) R)))) into 0 1.967 * [taylor]: Taking taylor expansion of 0 in R 1.967 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify 0 into 0 1.969 * [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 1.970 * [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 1.970 * [backup-simplify]: Simplify 0 into 0 1.978 * [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 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) 1.979 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.979 * [backup-simplify]: Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2)) 1.979 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 1.979 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 1.979 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 1.979 * [taylor]: Taking taylor expansion of phi1 in phi2 1.979 * [backup-simplify]: Simplify phi1 into phi1 1.979 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 1.979 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 1.979 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.979 * [taylor]: Taking taylor expansion of phi2 in phi2 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.979 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.979 * [taylor]: Taking taylor expansion of phi1 in phi1 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.979 * [taylor]: Taking taylor expansion of phi2 in phi1 1.979 * [backup-simplify]: Simplify phi2 into phi2 1.979 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 1.979 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 1.979 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.979 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.980 * [taylor]: Taking taylor expansion of phi1 in phi1 1.980 * [backup-simplify]: Simplify 0 into 0 1.980 * [backup-simplify]: Simplify 1 into 1 1.980 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.980 * [taylor]: Taking taylor expansion of phi2 in phi1 1.980 * [backup-simplify]: Simplify phi2 into phi2 1.980 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 1.980 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 1.980 * [backup-simplify]: Simplify (* (sin phi2) 1) into (sin phi2) 1.980 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 1.980 * [backup-simplify]: Simplify (+ (sin phi2) 0) into (sin phi2) 1.980 * [backup-simplify]: Simplify (* 0 (sin phi2)) into 0 1.981 * [taylor]: Taking taylor expansion of 0 in phi2 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify (+ 0) into 0 1.982 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0 1.982 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.983 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0 1.983 * [backup-simplify]: Simplify (+ 0 0) into 0 1.984 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1.984 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2) 1.984 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.984 * [taylor]: Taking taylor expansion of phi2 in phi2 1.984 * [backup-simplify]: Simplify 0 into 0 1.984 * [backup-simplify]: Simplify 1 into 1 1.984 * [backup-simplify]: Simplify 0 into 0 1.984 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.986 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0 1.986 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.987 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0 1.987 * [backup-simplify]: Simplify (+ 0 0) into 0 1.988 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0 1.989 * [taylor]: Taking taylor expansion of 0 in phi2 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1.989 * [backup-simplify]: Simplify 1 into 1 1.990 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.992 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.993 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.994 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.994 * [backup-simplify]: Simplify (+ 0 0) into 0 1.996 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 1.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin phi2))))) into (- (* 1/6 (sin phi2))) 1.997 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 1.997 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 1.997 * [taylor]: Taking taylor expansion of 1/6 in phi2 1.997 * [backup-simplify]: Simplify 1/6 into 1/6 1.997 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.997 * [taylor]: Taking taylor expansion of phi2 in phi2 1.997 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify 1 into 1 1.997 * [backup-simplify]: Simplify (* 1/6 0) into 0 1.998 * [backup-simplify]: Simplify (- 0) into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 0 into 0 2.001 * [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 2.002 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.003 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 2.004 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 2.004 * [backup-simplify]: Simplify (+ 0 0) into 0 2.005 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 2.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin phi2)))))) into 0 2.007 * [taylor]: Taking taylor expansion of 0 in phi2 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2) 2.007 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 2.007 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0 2.007 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 2.007 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 2.007 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.007 * [taylor]: Taking taylor expansion of phi2 in phi2 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify 1 into 1 2.008 * [backup-simplify]: Simplify (/ 1 1) into 1 2.008 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 2.008 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 2.008 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.008 * [taylor]: Taking taylor expansion of phi1 in phi2 2.008 * [backup-simplify]: Simplify phi1 into phi1 2.008 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 2.008 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 2.008 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 2.008 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 2.008 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 2.008 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.008 * [taylor]: Taking taylor expansion of phi2 in phi1 2.008 * [backup-simplify]: Simplify phi2 into phi2 2.008 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 2.008 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 2.008 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 2.008 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 2.008 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.008 * [taylor]: Taking taylor expansion of phi1 in phi1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (/ 1 1) into 1 2.009 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 2.009 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 2.009 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 2.009 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.009 * [taylor]: Taking taylor expansion of phi2 in phi1 2.009 * [backup-simplify]: Simplify phi2 into phi2 2.009 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 2.009 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 2.009 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 2.009 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 2.009 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.009 * [taylor]: Taking taylor expansion of phi1 in phi1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.010 * [backup-simplify]: Simplify (/ 1 1) into 1 2.010 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 2.010 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 2.010 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 2.010 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 2.010 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 2.010 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 2.010 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 2.010 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.010 * [taylor]: Taking taylor expansion of phi2 in phi2 2.010 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.011 * [backup-simplify]: Simplify (/ 1 1) into 1 2.011 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 2.011 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 2.011 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.011 * [taylor]: Taking taylor expansion of phi1 in phi2 2.011 * [backup-simplify]: Simplify phi1 into phi1 2.011 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 2.011 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 2.011 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 2.011 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 2.011 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 2.012 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 2.012 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 2.012 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 2.012 * [backup-simplify]: Simplify (+ 0) into 0 2.013 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 2.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 2.014 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.014 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 2.014 * [backup-simplify]: Simplify (+ 0 0) into 0 2.015 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 2.015 * [taylor]: Taking taylor expansion of 0 in phi2 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify (+ 0) into 0 2.016 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 2.016 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.017 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.017 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 2.017 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.019 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 2.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 2.020 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.021 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 2.021 * [backup-simplify]: Simplify (+ 0 0) into 0 2.021 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 2.021 * [taylor]: Taking taylor expansion of 0 in phi2 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.023 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 2.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 2.024 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.024 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 2.025 * [backup-simplify]: Simplify (+ 0 0) into 0 2.025 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 2.025 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.027 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 2.028 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.029 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.029 * [backup-simplify]: Simplify (+ 0 0) into 0 2.030 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 2.030 * [taylor]: Taking taylor expansion of 0 in phi2 2.030 * [backup-simplify]: Simplify 0 into 0 2.030 * [backup-simplify]: Simplify 0 into 0 2.030 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 2.031 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 2.031 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 2.031 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 2.031 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 2.031 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.031 * [taylor]: Taking taylor expansion of -1 in phi2 2.031 * [backup-simplify]: Simplify -1 into -1 2.031 * [taylor]: Taking taylor expansion of phi1 in phi2 2.031 * [backup-simplify]: Simplify phi1 into phi1 2.031 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 2.031 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 2.031 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 2.031 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 2.031 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.031 * [taylor]: Taking taylor expansion of -1 in phi2 2.031 * [backup-simplify]: Simplify -1 into -1 2.031 * [taylor]: Taking taylor expansion of phi2 in phi2 2.031 * [backup-simplify]: Simplify 0 into 0 2.031 * [backup-simplify]: Simplify 1 into 1 2.032 * [backup-simplify]: Simplify (/ -1 1) into -1 2.032 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 2.032 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 2.032 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 2.032 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.032 * [taylor]: Taking taylor expansion of -1 in phi1 2.032 * [backup-simplify]: Simplify -1 into -1 2.032 * [taylor]: Taking taylor expansion of phi1 in phi1 2.032 * [backup-simplify]: Simplify 0 into 0 2.032 * [backup-simplify]: Simplify 1 into 1 2.032 * [backup-simplify]: Simplify (/ -1 1) into -1 2.032 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 2.033 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 2.033 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.033 * [taylor]: Taking taylor expansion of -1 in phi1 2.033 * [backup-simplify]: Simplify -1 into -1 2.033 * [taylor]: Taking taylor expansion of phi2 in phi1 2.033 * [backup-simplify]: Simplify phi2 into phi2 2.033 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 2.033 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 2.033 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 2.033 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 2.033 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 2.033 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.033 * [taylor]: Taking taylor expansion of -1 in phi1 2.033 * [backup-simplify]: Simplify -1 into -1 2.033 * [taylor]: Taking taylor expansion of phi1 in phi1 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify 1 into 1 2.033 * [backup-simplify]: Simplify (/ -1 1) into -1 2.033 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 2.034 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 2.034 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.034 * [taylor]: Taking taylor expansion of -1 in phi1 2.034 * [backup-simplify]: Simplify -1 into -1 2.034 * [taylor]: Taking taylor expansion of phi2 in phi1 2.034 * [backup-simplify]: Simplify phi2 into phi2 2.034 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 2.034 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 2.034 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 2.034 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 2.034 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 2.034 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 2.034 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 2.034 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 2.034 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 2.034 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.034 * [taylor]: Taking taylor expansion of -1 in phi2 2.034 * [backup-simplify]: Simplify -1 into -1 2.034 * [taylor]: Taking taylor expansion of phi1 in phi2 2.035 * [backup-simplify]: Simplify phi1 into phi1 2.035 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 2.035 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 2.035 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 2.035 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 2.035 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.035 * [taylor]: Taking taylor expansion of -1 in phi2 2.035 * [backup-simplify]: Simplify -1 into -1 2.035 * [taylor]: Taking taylor expansion of phi2 in phi2 2.035 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify 1 into 1 2.035 * [backup-simplify]: Simplify (/ -1 1) into -1 2.035 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 2.035 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 2.036 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 2.036 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 2.036 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 2.036 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 2.036 * [backup-simplify]: Simplify (+ 0) into 0 2.037 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 2.037 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 2.038 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.038 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 2.038 * [backup-simplify]: Simplify (+ 0 0) into 0 2.039 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 2.039 * [taylor]: Taking taylor expansion of 0 in phi2 2.039 * [backup-simplify]: Simplify 0 into 0 2.039 * [backup-simplify]: Simplify 0 into 0 2.039 * [backup-simplify]: Simplify (+ 0) into 0 2.040 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 2.040 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 2.040 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.041 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 2.041 * [backup-simplify]: Simplify (+ 0 0) into 0 2.041 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 2.041 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.043 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 2.043 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 2.044 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.044 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 2.045 * [backup-simplify]: Simplify (+ 0 0) into 0 2.045 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 2.045 * [taylor]: Taking taylor expansion of 0 in phi2 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.047 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 2.047 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 2.048 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.048 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 2.048 * [backup-simplify]: Simplify (+ 0 0) into 0 2.049 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 2.049 * [backup-simplify]: Simplify 0 into 0 2.050 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.050 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.051 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 2.052 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.053 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.053 * [backup-simplify]: Simplify (+ 0 0) into 0 2.054 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 2.054 * [taylor]: Taking taylor expansion of 0 in phi2 2.054 * [backup-simplify]: Simplify 0 into 0 2.054 * [backup-simplify]: Simplify 0 into 0 2.054 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 2.055 * * * [progress]: simplifying candidates 2.057 * [simplify]: Simplifying: (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (* (cbrt lambda1) (cbrt lambda1)) (cbrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma (sqrt lambda1) (sqrt lambda1) (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (cos (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (sin (fma 1 lambda1 (- (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (sin (fma (- (cbrt lambda2)) (* (cbrt lambda2) (cbrt lambda2)) (* (cbrt lambda2) (* (cbrt lambda2) (cbrt lambda2)))))) (* (cos (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (cos (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (sin (fma 1 lambda1 (- (* (sqrt lambda2) (sqrt lambda2))))) (sin (fma (- (sqrt lambda2)) (sqrt lambda2) (* (sqrt lambda2) (sqrt lambda2))))) (* (cos (fma 1 lambda1 (- (* lambda2 1)))) (cos (fma (- lambda2) 1 (* lambda2 1)))) (* (sin (fma 1 lambda1 (- (* lambda2 1)))) (sin (fma (- lambda2) 1 (* lambda2 1)))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (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)) 2.061 * * [simplify]: Extracting # 0 : cost 80 inf + 0 2.061 * * [simplify]: Extracting # 1 : cost 142 inf + 0 2.061 * * [simplify]: Extracting # 2 : cost 162 inf + 67 2.062 * * [simplify]: Extracting # 3 : cost 133 inf + 5012 2.064 * * [simplify]: Extracting # 4 : cost 97 inf + 11526 2.067 * * [simplify]: Extracting # 5 : cost 64 inf + 20986 2.070 * * [simplify]: Extracting # 6 : cost 42 inf + 28133 2.076 * * [simplify]: Extracting # 7 : cost 20 inf + 40380 2.083 * * [simplify]: Extracting # 8 : cost 1 inf + 53429 2.091 * * [simplify]: Extracting # 9 : cost 0 inf + 54064 2.098 * * [simplify]: iteration 0 : 187 enodes (cost 41907 ) 2.161 * * [simplify]: Extracting # 0 : cost 0 inf + 54064 2.171 * * [simplify]: Extracting # 1 : cost 32 inf + 52619 2.183 * * [simplify]: Extracting # 2 : cost 0 inf + 59282 2.193 * * [simplify]: Extracting # 3 : cost 0 inf + 57583 2.204 * * [simplify]: iteration 1 : 335 enodes (cost 38914 ) 2.315 * * [simplify]: Extracting # 0 : cost 0 inf + 57583 2.332 * * [simplify]: Extracting # 1 : cost 74 inf + 52719 2.355 * * [simplify]: Extracting # 2 : cost 4 inf + 75664 2.372 * * [simplify]: Extracting # 3 : cost 2 inf + 75713 2.385 * * [simplify]: Extracting # 4 : cost 0 inf + 77047 2.400 * * [simplify]: iteration 2 : 611 enodes (cost 36961 ) 2.652 * * [simplify]: Extracting # 0 : cost 0 inf + 77047 2.673 * * [simplify]: Extracting # 1 : cost 215 inf + 76241 2.704 * * [simplify]: Extracting # 2 : cost 21 inf + 138510 2.743 * * [simplify]: Extracting # 3 : cost 9 inf + 142120 2.792 * * [simplify]: Extracting # 4 : cost 0 inf + 145561 2.842 * * [simplify]: iteration 3 : 1330 enodes (cost 36936 ) 3.663 * * [simplify]: Extracting # 0 : cost 0 inf + 145561 3.733 * * [simplify]: Extracting # 1 : cost 535 inf + 140182 3.887 * * [simplify]: Extracting # 2 : cost 23 inf + 359450 4.039 * * [simplify]: Extracting # 3 : cost 1 inf + 367000 4.159 * * [simplify]: Extracting # 4 : cost 0 inf + 367932 4.302 * * [simplify]: iteration 4 : 3105 enodes (cost 35967 ) 5.110 * * [simplify]: Extracting # 0 : cost 0 inf + 367932 5.284 * * [simplify]: Extracting # 1 : cost 717 inf + 366030 5.515 * * [simplify]: Extracting # 2 : cost 0 inf + 641235 5.863 * * [simplify]: Extracting # 3 : cost 0 inf + 640710 6.112 * * [simplify]: iteration complete: 5000 enodes (cost 35942 ) 6.113 * [simplify]: Simplified to: (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos (fma lambda2 -1 lambda2)) (cos (- lambda1 lambda2))) (* (sin (fma lambda2 -1 lambda2)) (sin (- lambda1 lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (expm1 (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (log1p (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (/ PI 2) (asin (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (log (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (exp (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (expm1 (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (log1p (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (log (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (log (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (exp (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (* (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (cbrt (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R))) (cbrt (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (* (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (sqrt (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (sqrt (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (* (sqrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (sqrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt R)) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (* (cbrt R) (cbrt R))) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (sqrt R)) (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (* R (cbrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* R (sqrt (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (fma lambda1 (fma -1/2 lambda1 lambda2) 1) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (* (acos (fma (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)) (* (sin phi1) (sin phi2)))) R) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 6.121 * * * [progress]: adding candidates to table 6.986 * * [progress]: iteration 2 / 4 6.986 * * * [progress]: picking best candidate 7.153 * * * * [pick]: Picked # 7.153 * * * [progress]: localizing error 7.219 * * * [progress]: generating rewritten candidates 7.219 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 7.221 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 7.226 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 2) 7.235 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 7.245 * * * [progress]: generating series expansions 7.246 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 7.246 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (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))))) 7.246 * [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 (phi1 phi2 lambda1 lambda2) around 0 7.246 * [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 7.247 * [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))))) 7.247 * [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 7.247 * [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))))) 7.247 * [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 7.247 * [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))))) 7.248 * [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 7.248 * [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))))) 7.248 * [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 7.254 * [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))))) 7.254 * [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 7.254 * [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))))) 7.254 * [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 7.255 * [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))))) 7.255 * [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 7.255 * [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))))) 7.256 * [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))))) 7.256 * [taylor]: Taking taylor expansion of 0 in phi2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda1 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda1 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in phi2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda1 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda1 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [taylor]: Taking taylor expansion of 0 in lambda2 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.257 * [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))))) 7.257 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (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)))))))) 7.257 * [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 (phi1 phi2 lambda1 lambda2) around 0 7.257 * [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 7.258 * [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)))))))) 7.258 * [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 7.258 * [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)))))))) 7.258 * [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 7.259 * [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)))))))) 7.259 * [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 7.259 * [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)))))))) 7.259 * [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 7.260 * [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)))))))) 7.261 * [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 7.261 * [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)))))))) 7.262 * [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 7.262 * [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)))))))) 7.263 * [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 7.264 * [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)))))))) 7.265 * [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)))))))) 7.265 * [taylor]: Taking taylor expansion of 0 in phi2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda1 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda1 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in phi2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda1 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [taylor]: Taking taylor expansion of 0 in lambda2 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.266 * [taylor]: Taking taylor expansion of 0 in lambda1 7.266 * [backup-simplify]: Simplify 0 into 0 7.266 * [taylor]: Taking taylor expansion of 0 in lambda2 7.266 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify 0 into 0 7.267 * [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))))) 7.268 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (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)))))))) 7.268 * [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 (phi1 phi2 lambda1 lambda2) around 0 7.268 * [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 7.269 * [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)))))))) 7.269 * [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 7.270 * [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)))))))) 7.271 * [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 7.272 * [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)))))))) 7.272 * [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 7.273 * [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)))))))) 7.273 * [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 7.274 * [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)))))))) 7.274 * [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 7.275 * [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)))))))) 7.275 * [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 7.276 * [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)))))))) 7.276 * [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 7.277 * [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)))))))) 7.278 * [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)))))))) 7.278 * [taylor]: Taking taylor expansion of 0 in phi2 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [taylor]: Taking taylor expansion of 0 in lambda1 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [taylor]: Taking taylor expansion of 0 in lambda2 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [taylor]: Taking taylor expansion of 0 in lambda1 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [taylor]: Taking taylor expansion of 0 in lambda2 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in lambda2 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in phi2 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in lambda1 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in lambda2 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in lambda1 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [taylor]: Taking taylor expansion of 0 in lambda2 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.281 * [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))))) 7.281 * * * * [progress]: [ 2 / 4 ] generating series at (2) 7.281 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.281 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 7.282 * [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 7.282 * [taylor]: Taking taylor expansion of R in R 7.282 * [backup-simplify]: Simplify 0 into 0 7.282 * [backup-simplify]: Simplify 1 into 1 7.282 * [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 7.282 * [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))))) 7.282 * [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 7.283 * [taylor]: Taking taylor expansion of R in lambda2 7.283 * [backup-simplify]: Simplify R into R 7.283 * [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 7.283 * [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))))) 7.283 * [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 7.283 * [taylor]: Taking taylor expansion of R in lambda1 7.283 * [backup-simplify]: Simplify R into R 7.283 * [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 7.284 * [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))))) 7.284 * [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 7.284 * [taylor]: Taking taylor expansion of R in phi2 7.284 * [backup-simplify]: Simplify R into R 7.284 * [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 7.285 * [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))))) 7.285 * [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 7.285 * [taylor]: Taking taylor expansion of R in phi1 7.285 * [backup-simplify]: Simplify R into R 7.285 * [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 7.286 * [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))))) 7.286 * [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 7.286 * [taylor]: Taking taylor expansion of R in phi1 7.286 * [backup-simplify]: Simplify R into R 7.286 * [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 7.287 * [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))))) 7.287 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.287 * [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 7.287 * [taylor]: Taking taylor expansion of R in phi2 7.287 * [backup-simplify]: Simplify R into R 7.287 * [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 7.288 * [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))))) 7.288 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.288 * [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 7.288 * [taylor]: Taking taylor expansion of R in lambda1 7.288 * [backup-simplify]: Simplify R into R 7.288 * [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 7.289 * [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))))) 7.289 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.289 * [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 7.289 * [taylor]: Taking taylor expansion of R in lambda2 7.289 * [backup-simplify]: Simplify R into R 7.289 * [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 7.289 * [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))))) 7.290 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.290 * [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 7.290 * [taylor]: Taking taylor expansion of R in R 7.290 * [backup-simplify]: Simplify 0 into 0 7.290 * [backup-simplify]: Simplify 1 into 1 7.290 * [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 7.290 * [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))))) 7.291 * [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 7.291 * [backup-simplify]: Simplify 0 into 0 7.291 * [backup-simplify]: Simplify (+ (* R 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 7.291 * [taylor]: Taking taylor expansion of 0 in phi2 7.291 * [backup-simplify]: Simplify 0 into 0 7.291 * [taylor]: Taking taylor expansion of 0 in lambda1 7.291 * [backup-simplify]: Simplify 0 into 0 7.291 * [taylor]: Taking taylor expansion of 0 in lambda2 7.291 * [backup-simplify]: Simplify 0 into 0 7.291 * [taylor]: Taking taylor expansion of 0 in R 7.291 * [backup-simplify]: Simplify 0 into 0 7.291 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify (+ (* R 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 7.292 * [taylor]: Taking taylor expansion of 0 in lambda1 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [taylor]: Taking taylor expansion of 0 in lambda2 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [taylor]: Taking taylor expansion of 0 in R 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify (+ (* R 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 7.292 * [taylor]: Taking taylor expansion of 0 in lambda2 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [taylor]: Taking taylor expansion of 0 in R 7.292 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify (+ (* R 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 7.293 * [taylor]: Taking taylor expansion of 0 in R 7.293 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify 0 into 0 7.294 * [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))))) 7.295 * [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))))) 7.296 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 7.296 * [taylor]: Taking taylor expansion of 0 in phi2 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in lambda1 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in lambda2 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in R 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in lambda1 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in lambda2 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [taylor]: Taking taylor expansion of 0 in R 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 7.297 * [taylor]: Taking taylor expansion of 0 in lambda1 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in lambda2 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in R 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in lambda2 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in R 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in lambda2 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [taylor]: Taking taylor expansion of 0 in R 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 7.298 * [taylor]: Taking taylor expansion of 0 in lambda2 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [taylor]: Taking taylor expansion of 0 in R 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 0 into 0 7.299 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.299 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) (/ 1 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) 7.299 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 7.299 * [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 7.299 * [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 7.300 * [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)))))))) 7.300 * [taylor]: Taking taylor expansion of R in R 7.300 * [backup-simplify]: Simplify 0 into 0 7.300 * [backup-simplify]: Simplify 1 into 1 7.300 * [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)))))))) 7.301 * [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 7.301 * [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 7.301 * [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)))))))) 7.301 * [taylor]: Taking taylor expansion of R in lambda2 7.301 * [backup-simplify]: Simplify R into R 7.302 * [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) 7.302 * [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 7.302 * [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 7.302 * [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)))))))) 7.302 * [taylor]: Taking taylor expansion of R in lambda1 7.302 * [backup-simplify]: Simplify R into R 7.303 * [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) 7.303 * [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 7.303 * [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 7.304 * [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)))))))) 7.304 * [taylor]: Taking taylor expansion of R in phi2 7.304 * [backup-simplify]: Simplify R into R 7.304 * [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) 7.304 * [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 7.304 * [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 7.305 * [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)))))))) 7.305 * [taylor]: Taking taylor expansion of R in phi1 7.305 * [backup-simplify]: Simplify R into R 7.305 * [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) 7.305 * [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 7.305 * [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 7.306 * [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)))))))) 7.306 * [taylor]: Taking taylor expansion of R in phi1 7.306 * [backup-simplify]: Simplify R into R 7.306 * [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) 7.307 * [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 7.307 * [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 7.307 * [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)))))))) 7.307 * [taylor]: Taking taylor expansion of R in phi2 7.307 * [backup-simplify]: Simplify R into R 7.308 * [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) 7.308 * [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 7.308 * [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 7.308 * [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)))))))) 7.308 * [taylor]: Taking taylor expansion of R in lambda1 7.308 * [backup-simplify]: Simplify R into R 7.309 * [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) 7.309 * [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 7.309 * [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 7.309 * [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)))))))) 7.309 * [taylor]: Taking taylor expansion of R in lambda2 7.310 * [backup-simplify]: Simplify R into R 7.310 * [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) 7.310 * [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 7.310 * [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 7.311 * [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)))))))) 7.311 * [taylor]: Taking taylor expansion of R in R 7.311 * [backup-simplify]: Simplify 0 into 0 7.311 * [backup-simplify]: Simplify 1 into 1 7.311 * [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)))))))) 7.312 * [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)))))))) 7.312 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.313 * [taylor]: Taking taylor expansion of 0 in phi2 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [taylor]: Taking taylor expansion of 0 in lambda1 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [taylor]: Taking taylor expansion of 0 in lambda2 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [taylor]: Taking taylor expansion of 0 in R 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.313 * [taylor]: Taking taylor expansion of 0 in lambda1 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [taylor]: Taking taylor expansion of 0 in lambda2 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [taylor]: Taking taylor expansion of 0 in R 7.313 * [backup-simplify]: Simplify 0 into 0 7.314 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.314 * [taylor]: Taking taylor expansion of 0 in lambda2 7.314 * [backup-simplify]: Simplify 0 into 0 7.314 * [taylor]: Taking taylor expansion of 0 in R 7.314 * [backup-simplify]: Simplify 0 into 0 7.315 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.315 * [taylor]: Taking taylor expansion of 0 in R 7.315 * [backup-simplify]: Simplify 0 into 0 7.316 * [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 7.316 * [backup-simplify]: Simplify 0 into 0 7.317 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.317 * [taylor]: Taking taylor expansion of 0 in phi2 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in lambda1 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in lambda2 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in R 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in lambda1 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in lambda2 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [taylor]: Taking taylor expansion of 0 in R 7.317 * [backup-simplify]: Simplify 0 into 0 7.318 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.318 * [taylor]: Taking taylor expansion of 0 in lambda1 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in lambda2 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in R 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in lambda2 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in R 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in lambda2 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [taylor]: Taking taylor expansion of 0 in R 7.318 * [backup-simplify]: Simplify 0 into 0 7.319 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.319 * [taylor]: Taking taylor expansion of 0 in lambda2 7.319 * [backup-simplify]: Simplify 0 into 0 7.319 * [taylor]: Taking taylor expansion of 0 in R 7.319 * [backup-simplify]: Simplify 0 into 0 7.319 * [taylor]: Taking taylor expansion of 0 in R 7.319 * [backup-simplify]: Simplify 0 into 0 7.319 * [taylor]: Taking taylor expansion of 0 in R 7.319 * [backup-simplify]: Simplify 0 into 0 7.319 * [taylor]: Taking taylor expansion of 0 in R 7.319 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.320 * [taylor]: Taking taylor expansion of 0 in R 7.320 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify 0 into 0 7.322 * [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 7.322 * [backup-simplify]: Simplify 0 into 0 7.323 * [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 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R) 7.323 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))) (/ 1 (- R))) 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)) 7.324 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 7.324 * [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 7.324 * [taylor]: Taking taylor expansion of -1 in R 7.324 * [backup-simplify]: Simplify -1 into -1 7.324 * [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 7.324 * [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 7.324 * [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)))))))) 7.324 * [taylor]: Taking taylor expansion of R in R 7.324 * [backup-simplify]: Simplify 0 into 0 7.324 * [backup-simplify]: Simplify 1 into 1 7.325 * [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)))))))) 7.325 * [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 7.325 * [taylor]: Taking taylor expansion of -1 in lambda2 7.325 * [backup-simplify]: Simplify -1 into -1 7.325 * [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 7.325 * [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 7.325 * [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)))))))) 7.325 * [taylor]: Taking taylor expansion of R in lambda2 7.325 * [backup-simplify]: Simplify R into R 7.326 * [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) 7.326 * [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 7.326 * [taylor]: Taking taylor expansion of -1 in lambda1 7.326 * [backup-simplify]: Simplify -1 into -1 7.326 * [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 7.326 * [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 7.327 * [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)))))))) 7.327 * [taylor]: Taking taylor expansion of R in lambda1 7.327 * [backup-simplify]: Simplify R into R 7.327 * [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) 7.327 * [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 7.327 * [taylor]: Taking taylor expansion of -1 in phi2 7.327 * [backup-simplify]: Simplify -1 into -1 7.327 * [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 7.327 * [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 7.328 * [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)))))))) 7.328 * [taylor]: Taking taylor expansion of R in phi2 7.328 * [backup-simplify]: Simplify R into R 7.329 * [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) 7.329 * [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 7.329 * [taylor]: Taking taylor expansion of -1 in phi1 7.329 * [backup-simplify]: Simplify -1 into -1 7.329 * [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 7.329 * [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 7.329 * [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)))))))) 7.330 * [taylor]: Taking taylor expansion of R in phi1 7.330 * [backup-simplify]: Simplify R into R 7.330 * [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) 7.330 * [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 7.330 * [taylor]: Taking taylor expansion of -1 in phi1 7.330 * [backup-simplify]: Simplify -1 into -1 7.330 * [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 7.330 * [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 7.331 * [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)))))))) 7.331 * [taylor]: Taking taylor expansion of R in phi1 7.331 * [backup-simplify]: Simplify R into R 7.331 * [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) 7.332 * [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)))))))) R)) 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)))))))) R)) 7.332 * [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)))))))) R)) in phi2 7.332 * [taylor]: Taking taylor expansion of -1 in phi2 7.332 * [backup-simplify]: Simplify -1 into -1 7.332 * [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)))))))) R) in phi2 7.332 * [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 7.333 * [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)))))))) 7.333 * [taylor]: Taking taylor expansion of R in phi2 7.333 * [backup-simplify]: Simplify R into R 7.333 * [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)))))))) 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 lambda2)) (cos (/ -1 phi2)))))))) R) 7.334 * [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)))))))) R)) 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)) 7.334 * [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 7.334 * [taylor]: Taking taylor expansion of -1 in lambda1 7.334 * [backup-simplify]: Simplify -1 into -1 7.334 * [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 7.334 * [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 7.335 * [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)))))))) 7.335 * [taylor]: Taking taylor expansion of R in lambda1 7.335 * [backup-simplify]: Simplify R into R 7.335 * [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) 7.337 * [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)))))))) R)) 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)))))))) R)) 7.337 * [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)))))))) R)) in lambda2 7.337 * [taylor]: Taking taylor expansion of -1 in lambda2 7.337 * [backup-simplify]: Simplify -1 into -1 7.337 * [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)))))))) R) in lambda2 7.337 * [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 7.338 * [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)))))))) 7.338 * [taylor]: Taking taylor expansion of R in lambda2 7.338 * [backup-simplify]: Simplify R into R 7.339 * [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)))))))) 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 lambda2)) (cos (/ -1 phi2)))))))) R) 7.340 * [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)))))))) R)) 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)) 7.340 * [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 7.340 * [taylor]: Taking taylor expansion of -1 in R 7.340 * [backup-simplify]: Simplify -1 into -1 7.340 * [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 7.340 * [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 7.341 * [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)))))))) 7.341 * [taylor]: Taking taylor expansion of R in R 7.341 * [backup-simplify]: Simplify 0 into 0 7.341 * [backup-simplify]: Simplify 1 into 1 7.343 * [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)))))))) 7.344 * [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))))))))) 7.345 * [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))))))))) 7.346 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.348 * [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)))))))) R))) into 0 7.348 * [taylor]: Taking taylor expansion of 0 in phi2 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [taylor]: Taking taylor expansion of 0 in lambda1 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [taylor]: Taking taylor expansion of 0 in lambda2 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [taylor]: Taking taylor expansion of 0 in R 7.348 * [backup-simplify]: Simplify 0 into 0 7.350 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.351 * [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 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0 7.351 * [taylor]: Taking taylor expansion of 0 in lambda1 7.351 * [backup-simplify]: Simplify 0 into 0 7.352 * [taylor]: Taking taylor expansion of 0 in lambda2 7.352 * [backup-simplify]: Simplify 0 into 0 7.352 * [taylor]: Taking taylor expansion of 0 in R 7.352 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.355 * [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)))))))) R))) into 0 7.355 * [taylor]: Taking taylor expansion of 0 in lambda2 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [taylor]: Taking taylor expansion of 0 in R 7.355 * [backup-simplify]: Simplify 0 into 0 7.356 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 7.358 * [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 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0 7.358 * [taylor]: Taking taylor expansion of 0 in R 7.358 * [backup-simplify]: Simplify 0 into 0 7.360 * [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 7.361 * [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 7.361 * [backup-simplify]: Simplify 0 into 0 7.363 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.365 * [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)))))))) R)))) into 0 7.365 * [taylor]: Taking taylor expansion of 0 in phi2 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in lambda1 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in lambda2 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in R 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in lambda1 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in lambda2 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [taylor]: Taking taylor expansion of 0 in R 7.365 * [backup-simplify]: Simplify 0 into 0 7.367 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.369 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0 7.369 * [taylor]: Taking taylor expansion of 0 in lambda1 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in lambda2 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in R 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in lambda2 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in R 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in lambda2 7.369 * [backup-simplify]: Simplify 0 into 0 7.369 * [taylor]: Taking taylor expansion of 0 in R 7.369 * [backup-simplify]: Simplify 0 into 0 7.371 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.373 * [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)))))))) R)))) into 0 7.373 * [taylor]: Taking taylor expansion of 0 in lambda2 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [taylor]: Taking taylor expansion of 0 in R 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [taylor]: Taking taylor expansion of 0 in R 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [taylor]: Taking taylor expansion of 0 in R 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [taylor]: Taking taylor expansion of 0 in R 7.373 * [backup-simplify]: Simplify 0 into 0 7.376 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 7.379 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0 7.379 * [taylor]: Taking taylor expansion of 0 in R 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 0 into 0 7.382 * [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 7.384 * [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 7.384 * [backup-simplify]: Simplify 0 into 0 7.386 * [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 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 7.386 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 2) 7.387 * [backup-simplify]: Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2)) 7.387 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 7.387 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 7.387 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 7.387 * [taylor]: Taking taylor expansion of lambda1 in lambda2 7.387 * [backup-simplify]: Simplify lambda1 into lambda1 7.387 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 7.387 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 7.387 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 7.387 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.387 * [backup-simplify]: Simplify 0 into 0 7.387 * [backup-simplify]: Simplify 1 into 1 7.387 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 7.387 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 7.387 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.387 * [backup-simplify]: Simplify 0 into 0 7.387 * [backup-simplify]: Simplify 1 into 1 7.387 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 7.387 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.387 * [backup-simplify]: Simplify lambda2 into lambda2 7.387 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 7.387 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 7.387 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 7.387 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 7.387 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.387 * [backup-simplify]: Simplify 0 into 0 7.388 * [backup-simplify]: Simplify 1 into 1 7.388 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 7.388 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.388 * [backup-simplify]: Simplify lambda2 into lambda2 7.388 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 7.388 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 7.388 * [backup-simplify]: Simplify (* (sin lambda2) 1) into (sin lambda2) 7.388 * [backup-simplify]: Simplify (* (cos lambda2) 0) into 0 7.388 * [backup-simplify]: Simplify (+ (sin lambda2) 0) into (sin lambda2) 7.388 * [backup-simplify]: Simplify (* 0 (sin lambda2)) into 0 7.388 * [taylor]: Taking taylor expansion of 0 in lambda2 7.388 * [backup-simplify]: Simplify 0 into 0 7.388 * [backup-simplify]: Simplify 0 into 0 7.389 * [backup-simplify]: Simplify (+ 0) into 0 7.389 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0 7.391 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.391 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0 7.391 * [backup-simplify]: Simplify (+ 0 0) into 0 7.392 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 7.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2) 7.393 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 7.393 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.393 * [backup-simplify]: Simplify 0 into 0 7.393 * [backup-simplify]: Simplify 1 into 1 7.393 * [backup-simplify]: Simplify 0 into 0 7.393 * [backup-simplify]: Simplify 0 into 0 7.394 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.394 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 7.395 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.396 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 7.396 * [backup-simplify]: Simplify (+ 0 0) into 0 7.397 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0 7.398 * [taylor]: Taking taylor expansion of 0 in lambda2 7.398 * [backup-simplify]: Simplify 0 into 0 7.398 * [backup-simplify]: Simplify 0 into 0 7.399 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 7.399 * [backup-simplify]: Simplify 1 into 1 7.399 * [backup-simplify]: Simplify 0 into 0 7.400 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.401 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.402 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.403 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.404 * [backup-simplify]: Simplify (+ 0 0) into 0 7.405 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 7.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin lambda2))))) into (- (* 1/6 (sin lambda2))) 7.406 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 7.407 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 7.407 * [taylor]: Taking taylor expansion of 1/6 in lambda2 7.407 * [backup-simplify]: Simplify 1/6 into 1/6 7.407 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 7.407 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.407 * [backup-simplify]: Simplify 0 into 0 7.407 * [backup-simplify]: Simplify 1 into 1 7.407 * [backup-simplify]: Simplify (* 1/6 0) into 0 7.408 * [backup-simplify]: Simplify (- 0) into 0 7.408 * [backup-simplify]: Simplify 0 into 0 7.408 * [backup-simplify]: Simplify 0 into 0 7.408 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.408 * [backup-simplify]: Simplify 0 into 0 7.408 * [backup-simplify]: Simplify 0 into 0 7.411 * [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 7.412 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.413 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 7.414 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 7.415 * [backup-simplify]: Simplify (+ 0 0) into 0 7.416 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 7.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin lambda2)))))) into 0 7.418 * [taylor]: Taking taylor expansion of 0 in lambda2 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [backup-simplify]: Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1) 7.418 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 7.418 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0 7.418 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 7.418 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 7.418 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 7.418 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [backup-simplify]: Simplify 1 into 1 7.419 * [backup-simplify]: Simplify (/ 1 1) into 1 7.419 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 7.419 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 7.419 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 7.419 * [taylor]: Taking taylor expansion of lambda1 in lambda2 7.419 * [backup-simplify]: Simplify lambda1 into lambda1 7.419 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 7.419 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 7.419 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 7.419 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 7.419 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 7.419 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 7.419 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.419 * [backup-simplify]: Simplify lambda2 into lambda2 7.419 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 7.419 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 7.420 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 7.420 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 7.420 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 7.420 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.420 * [backup-simplify]: Simplify 0 into 0 7.420 * [backup-simplify]: Simplify 1 into 1 7.420 * [backup-simplify]: Simplify (/ 1 1) into 1 7.420 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 7.420 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 7.420 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 7.420 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 7.420 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.420 * [backup-simplify]: Simplify lambda2 into lambda2 7.420 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 7.420 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 7.421 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 7.421 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 7.421 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 7.421 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.421 * [backup-simplify]: Simplify 0 into 0 7.421 * [backup-simplify]: Simplify 1 into 1 7.421 * [backup-simplify]: Simplify (/ 1 1) into 1 7.421 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 7.421 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 7.421 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 7.422 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 7.422 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 7.422 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 7.422 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 7.422 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 7.422 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.422 * [backup-simplify]: Simplify 0 into 0 7.422 * [backup-simplify]: Simplify 1 into 1 7.422 * [backup-simplify]: Simplify (/ 1 1) into 1 7.422 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 7.422 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 7.422 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 7.422 * [taylor]: Taking taylor expansion of lambda1 in lambda2 7.422 * [backup-simplify]: Simplify lambda1 into lambda1 7.423 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 7.423 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 7.423 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 7.423 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 7.423 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 7.423 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 7.423 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 7.423 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 7.424 * [backup-simplify]: Simplify (+ 0) into 0 7.424 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 7.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 7.425 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.426 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 7.426 * [backup-simplify]: Simplify (+ 0 0) into 0 7.426 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 7.426 * [taylor]: Taking taylor expansion of 0 in lambda2 7.426 * [backup-simplify]: Simplify 0 into 0 7.426 * [backup-simplify]: Simplify 0 into 0 7.427 * [backup-simplify]: Simplify (+ 0) into 0 7.427 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 7.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 7.428 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.429 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 7.429 * [backup-simplify]: Simplify (+ 0 0) into 0 7.429 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 7.429 * [backup-simplify]: Simplify 0 into 0 7.430 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.431 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 7.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 7.432 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.433 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 7.433 * [backup-simplify]: Simplify (+ 0 0) into 0 7.433 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 7.434 * [taylor]: Taking taylor expansion of 0 in lambda2 7.434 * [backup-simplify]: Simplify 0 into 0 7.434 * [backup-simplify]: Simplify 0 into 0 7.434 * [backup-simplify]: Simplify 0 into 0 7.435 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.435 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 7.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 7.436 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.437 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 7.437 * [backup-simplify]: Simplify (+ 0 0) into 0 7.438 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 7.438 * [backup-simplify]: Simplify 0 into 0 7.439 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.440 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 7.441 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.442 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.443 * [backup-simplify]: Simplify (+ 0 0) into 0 7.443 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0 7.444 * [taylor]: Taking taylor expansion of 0 in lambda2 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [backup-simplify]: Simplify 0 into 0 7.444 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1)) 7.444 * [backup-simplify]: Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 7.444 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 7.444 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 7.444 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 7.444 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 7.444 * [taylor]: Taking taylor expansion of -1 in lambda2 7.444 * [backup-simplify]: Simplify -1 into -1 7.444 * [taylor]: Taking taylor expansion of lambda1 in lambda2 7.444 * [backup-simplify]: Simplify lambda1 into lambda1 7.444 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 7.444 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 7.445 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 7.445 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 7.445 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 7.445 * [taylor]: Taking taylor expansion of -1 in lambda2 7.445 * [backup-simplify]: Simplify -1 into -1 7.445 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify 1 into 1 7.445 * [backup-simplify]: Simplify (/ -1 1) into -1 7.446 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 7.446 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 7.446 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 7.446 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 7.446 * [taylor]: Taking taylor expansion of -1 in lambda1 7.446 * [backup-simplify]: Simplify -1 into -1 7.446 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.446 * [backup-simplify]: Simplify 0 into 0 7.446 * [backup-simplify]: Simplify 1 into 1 7.446 * [backup-simplify]: Simplify (/ -1 1) into -1 7.446 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 7.446 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 7.446 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 7.446 * [taylor]: Taking taylor expansion of -1 in lambda1 7.446 * [backup-simplify]: Simplify -1 into -1 7.446 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.447 * [backup-simplify]: Simplify lambda2 into lambda2 7.447 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 7.447 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 7.447 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 7.447 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 7.447 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 7.447 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 7.447 * [taylor]: Taking taylor expansion of -1 in lambda1 7.447 * [backup-simplify]: Simplify -1 into -1 7.447 * [taylor]: Taking taylor expansion of lambda1 in lambda1 7.447 * [backup-simplify]: Simplify 0 into 0 7.447 * [backup-simplify]: Simplify 1 into 1 7.447 * [backup-simplify]: Simplify (/ -1 1) into -1 7.448 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 7.448 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 7.448 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 7.448 * [taylor]: Taking taylor expansion of -1 in lambda1 7.448 * [backup-simplify]: Simplify -1 into -1 7.448 * [taylor]: Taking taylor expansion of lambda2 in lambda1 7.448 * [backup-simplify]: Simplify lambda2 into lambda2 7.448 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 7.448 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 7.448 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 7.448 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2)) 7.448 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 0) into 0 7.448 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2)) 7.448 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 7.449 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 7.449 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 7.449 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 7.449 * [taylor]: Taking taylor expansion of -1 in lambda2 7.449 * [backup-simplify]: Simplify -1 into -1 7.449 * [taylor]: Taking taylor expansion of lambda1 in lambda2 7.449 * [backup-simplify]: Simplify lambda1 into lambda1 7.449 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 7.449 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 7.449 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 7.449 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 7.449 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 7.449 * [taylor]: Taking taylor expansion of -1 in lambda2 7.449 * [backup-simplify]: Simplify -1 into -1 7.449 * [taylor]: Taking taylor expansion of lambda2 in lambda2 7.449 * [backup-simplify]: Simplify 0 into 0 7.449 * [backup-simplify]: Simplify 1 into 1 7.450 * [backup-simplify]: Simplify (/ -1 1) into -1 7.450 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 7.450 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 7.450 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 7.450 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 7.450 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 7.451 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 7.451 * [backup-simplify]: Simplify (+ 0) into 0 7.452 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0 7.452 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 7.453 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.453 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0 7.453 * [backup-simplify]: Simplify (+ 0 0) into 0 7.454 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 7.454 * [taylor]: Taking taylor expansion of 0 in lambda2 7.454 * [backup-simplify]: Simplify 0 into 0 7.454 * [backup-simplify]: Simplify 0 into 0 7.454 * [backup-simplify]: Simplify (+ 0) into 0 7.455 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 7.455 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 7.456 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.456 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 7.457 * [backup-simplify]: Simplify (+ 0 0) into 0 7.457 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 7.457 * [backup-simplify]: Simplify 0 into 0 7.458 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.458 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 7.459 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 7.460 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.460 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 7.460 * [backup-simplify]: Simplify (+ 0 0) into 0 7.461 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 7.461 * [taylor]: Taking taylor expansion of 0 in lambda2 7.461 * [backup-simplify]: Simplify 0 into 0 7.461 * [backup-simplify]: Simplify 0 into 0 7.461 * [backup-simplify]: Simplify 0 into 0 7.462 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.463 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 7.463 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 7.464 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.464 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 7.465 * [backup-simplify]: Simplify (+ 0 0) into 0 7.465 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 7.465 * [backup-simplify]: Simplify 0 into 0 7.466 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.467 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.467 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 7.469 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.470 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.470 * [backup-simplify]: Simplify (+ 0 0) into 0 7.471 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0 7.471 * [taylor]: Taking taylor expansion of 0 in lambda2 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify 0 into 0 7.471 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2)) 7.471 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 7.472 * [backup-simplify]: Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2)) 7.472 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 7.472 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 7.472 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 7.472 * [taylor]: Taking taylor expansion of phi1 in phi2 7.472 * [backup-simplify]: Simplify phi1 into phi1 7.472 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 7.472 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 7.472 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 7.472 * [taylor]: Taking taylor expansion of phi2 in phi2 7.472 * [backup-simplify]: Simplify 0 into 0 7.472 * [backup-simplify]: Simplify 1 into 1 7.472 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 7.472 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 7.472 * [taylor]: Taking taylor expansion of phi1 in phi1 7.472 * [backup-simplify]: Simplify 0 into 0 7.472 * [backup-simplify]: Simplify 1 into 1 7.472 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 7.472 * [taylor]: Taking taylor expansion of phi2 in phi1 7.472 * [backup-simplify]: Simplify phi2 into phi2 7.472 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 7.472 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 7.472 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 7.472 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 7.472 * [taylor]: Taking taylor expansion of phi1 in phi1 7.472 * [backup-simplify]: Simplify 0 into 0 7.472 * [backup-simplify]: Simplify 1 into 1 7.472 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 7.472 * [taylor]: Taking taylor expansion of phi2 in phi1 7.472 * [backup-simplify]: Simplify phi2 into phi2 7.472 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 7.473 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 7.473 * [backup-simplify]: Simplify (* (sin phi2) 1) into (sin phi2) 7.473 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 7.473 * [backup-simplify]: Simplify (+ (sin phi2) 0) into (sin phi2) 7.473 * [backup-simplify]: Simplify (* 0 (sin phi2)) into 0 7.473 * [taylor]: Taking taylor expansion of 0 in phi2 7.473 * [backup-simplify]: Simplify 0 into 0 7.473 * [backup-simplify]: Simplify 0 into 0 7.473 * [backup-simplify]: Simplify (+ 0) into 0 7.474 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0 7.475 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.475 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0 7.476 * [backup-simplify]: Simplify (+ 0 0) into 0 7.476 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 7.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2) 7.477 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 7.477 * [taylor]: Taking taylor expansion of phi2 in phi2 7.477 * [backup-simplify]: Simplify 0 into 0 7.477 * [backup-simplify]: Simplify 1 into 1 7.477 * [backup-simplify]: Simplify 0 into 0 7.477 * [backup-simplify]: Simplify 0 into 0 7.478 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.478 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0 7.479 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.480 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0 7.480 * [backup-simplify]: Simplify (+ 0 0) into 0 7.481 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0 7.482 * [taylor]: Taking taylor expansion of 0 in phi2 7.482 * [backup-simplify]: Simplify 0 into 0 7.482 * [backup-simplify]: Simplify 0 into 0 7.482 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 7.482 * [backup-simplify]: Simplify 1 into 1 7.482 * [backup-simplify]: Simplify 0 into 0 7.483 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.484 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.486 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.486 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.487 * [backup-simplify]: Simplify (+ 0 0) into 0 7.488 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 7.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin phi2))))) into (- (* 1/6 (sin phi2))) 7.490 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 7.490 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 7.490 * [taylor]: Taking taylor expansion of 1/6 in phi2 7.490 * [backup-simplify]: Simplify 1/6 into 1/6 7.490 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 7.490 * [taylor]: Taking taylor expansion of phi2 in phi2 7.490 * [backup-simplify]: Simplify 0 into 0 7.490 * [backup-simplify]: Simplify 1 into 1 7.491 * [backup-simplify]: Simplify (* 1/6 0) into 0 7.491 * [backup-simplify]: Simplify (- 0) into 0 7.491 * [backup-simplify]: Simplify 0 into 0 7.491 * [backup-simplify]: Simplify 0 into 0 7.492 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.492 * [backup-simplify]: Simplify 0 into 0 7.492 * [backup-simplify]: Simplify 0 into 0 7.495 * [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 7.496 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.498 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 7.498 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 7.499 * [backup-simplify]: Simplify (+ 0 0) into 0 7.501 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 7.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin phi2)))))) into 0 7.503 * [taylor]: Taking taylor expansion of 0 in phi2 7.503 * [backup-simplify]: Simplify 0 into 0 7.503 * [backup-simplify]: Simplify 0 into 0 7.503 * [backup-simplify]: Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2) 7.503 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 7.503 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0 7.503 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 7.503 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 7.503 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 7.503 * [taylor]: Taking taylor expansion of phi2 in phi2 7.503 * [backup-simplify]: Simplify 0 into 0 7.503 * [backup-simplify]: Simplify 1 into 1 7.504 * [backup-simplify]: Simplify (/ 1 1) into 1 7.504 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 7.504 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 7.504 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 7.504 * [taylor]: Taking taylor expansion of phi1 in phi2 7.504 * [backup-simplify]: Simplify phi1 into phi1 7.504 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 7.504 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 7.504 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 7.504 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 7.504 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 7.504 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 7.504 * [taylor]: Taking taylor expansion of phi2 in phi1 7.504 * [backup-simplify]: Simplify phi2 into phi2 7.505 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 7.505 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 7.505 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 7.505 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 7.505 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 7.505 * [taylor]: Taking taylor expansion of phi1 in phi1 7.505 * [backup-simplify]: Simplify 0 into 0 7.505 * [backup-simplify]: Simplify 1 into 1 7.505 * [backup-simplify]: Simplify (/ 1 1) into 1 7.505 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 7.505 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1 7.505 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 7.505 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 7.505 * [taylor]: Taking taylor expansion of phi2 in phi1 7.505 * [backup-simplify]: Simplify phi2 into phi2 7.505 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 7.506 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 7.506 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 7.506 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 7.506 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 7.506 * [taylor]: Taking taylor expansion of phi1 in phi1 7.506 * [backup-simplify]: Simplify 0 into 0 7.506 * [backup-simplify]: Simplify 1 into 1 7.506 * [backup-simplify]: Simplify (/ 1 1) into 1 7.506 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 7.506 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 7.507 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 7.507 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 7.507 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 7.507 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2 7.507 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 7.507 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 7.507 * [taylor]: Taking taylor expansion of phi2 in phi2 7.507 * [backup-simplify]: Simplify 0 into 0 7.507 * [backup-simplify]: Simplify 1 into 1 7.507 * [backup-simplify]: Simplify (/ 1 1) into 1 7.507 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 7.507 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 7.507 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 7.507 * [taylor]: Taking taylor expansion of phi1 in phi2 7.508 * [backup-simplify]: Simplify phi1 into phi1 7.508 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 7.508 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 7.508 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 7.508 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 7.508 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 7.508 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 7.508 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 7.508 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 7.509 * [backup-simplify]: Simplify (+ 0) into 0 7.509 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 7.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 7.510 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.511 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 7.511 * [backup-simplify]: Simplify (+ 0 0) into 0 7.512 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 7.512 * [taylor]: Taking taylor expansion of 0 in phi2 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify (+ 0) into 0 7.513 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 7.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 7.513 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.514 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 7.514 * [backup-simplify]: Simplify (+ 0 0) into 0 7.514 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0 7.515 * [backup-simplify]: Simplify 0 into 0 7.515 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.516 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 7.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 7.517 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.518 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 7.518 * [backup-simplify]: Simplify (+ 0 0) into 0 7.518 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 7.519 * [taylor]: Taking taylor expansion of 0 in phi2 7.519 * [backup-simplify]: Simplify 0 into 0 7.519 * [backup-simplify]: Simplify 0 into 0 7.519 * [backup-simplify]: Simplify 0 into 0 7.519 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.520 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 7.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 7.521 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.522 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 7.522 * [backup-simplify]: Simplify (+ 0 0) into 0 7.523 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0 7.523 * [backup-simplify]: Simplify 0 into 0 7.523 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.524 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 7.525 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.525 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.525 * [backup-simplify]: Simplify (+ 0 0) into 0 7.526 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0 7.526 * [taylor]: Taking taylor expansion of 0 in phi2 7.526 * [backup-simplify]: Simplify 0 into 0 7.526 * [backup-simplify]: Simplify 0 into 0 7.526 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2)) 7.526 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 7.526 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 7.526 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 7.526 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 7.526 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 7.526 * [taylor]: Taking taylor expansion of -1 in phi2 7.526 * [backup-simplify]: Simplify -1 into -1 7.526 * [taylor]: Taking taylor expansion of phi1 in phi2 7.526 * [backup-simplify]: Simplify phi1 into phi1 7.526 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 7.527 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 7.527 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 7.527 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 7.527 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 7.527 * [taylor]: Taking taylor expansion of -1 in phi2 7.527 * [backup-simplify]: Simplify -1 into -1 7.527 * [taylor]: Taking taylor expansion of phi2 in phi2 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [backup-simplify]: Simplify 1 into 1 7.527 * [backup-simplify]: Simplify (/ -1 1) into -1 7.527 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 7.527 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 7.527 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 7.527 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 7.527 * [taylor]: Taking taylor expansion of -1 in phi1 7.527 * [backup-simplify]: Simplify -1 into -1 7.527 * [taylor]: Taking taylor expansion of phi1 in phi1 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [backup-simplify]: Simplify 1 into 1 7.527 * [backup-simplify]: Simplify (/ -1 1) into -1 7.527 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 7.527 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 7.527 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 7.528 * [taylor]: Taking taylor expansion of -1 in phi1 7.528 * [backup-simplify]: Simplify -1 into -1 7.528 * [taylor]: Taking taylor expansion of phi2 in phi1 7.528 * [backup-simplify]: Simplify phi2 into phi2 7.528 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 7.528 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 7.528 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 7.528 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 7.528 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 7.528 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 7.528 * [taylor]: Taking taylor expansion of -1 in phi1 7.528 * [backup-simplify]: Simplify -1 into -1 7.528 * [taylor]: Taking taylor expansion of phi1 in phi1 7.528 * [backup-simplify]: Simplify 0 into 0 7.528 * [backup-simplify]: Simplify 1 into 1 7.528 * [backup-simplify]: Simplify (/ -1 1) into -1 7.528 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 7.528 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 7.528 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 7.528 * [taylor]: Taking taylor expansion of -1 in phi1 7.528 * [backup-simplify]: Simplify -1 into -1 7.528 * [taylor]: Taking taylor expansion of phi2 in phi1 7.528 * [backup-simplify]: Simplify phi2 into phi2 7.528 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 7.528 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 7.528 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 7.528 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 7.529 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 7.529 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 7.529 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 7.529 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 7.529 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 7.529 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 7.529 * [taylor]: Taking taylor expansion of -1 in phi2 7.529 * [backup-simplify]: Simplify -1 into -1 7.529 * [taylor]: Taking taylor expansion of phi1 in phi2 7.529 * [backup-simplify]: Simplify phi1 into phi1 7.529 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 7.529 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 7.529 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 7.529 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 7.529 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 7.529 * [taylor]: Taking taylor expansion of -1 in phi2 7.529 * [backup-simplify]: Simplify -1 into -1 7.529 * [taylor]: Taking taylor expansion of phi2 in phi2 7.529 * [backup-simplify]: Simplify 0 into 0 7.529 * [backup-simplify]: Simplify 1 into 1 7.529 * [backup-simplify]: Simplify (/ -1 1) into -1 7.529 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 7.529 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 7.530 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 7.530 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 7.530 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 7.530 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 7.532 * [backup-simplify]: Simplify (+ 0) into 0 7.533 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 7.533 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 7.533 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.533 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 7.534 * [backup-simplify]: Simplify (+ 0 0) into 0 7.534 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 7.534 * [taylor]: Taking taylor expansion of 0 in phi2 7.534 * [backup-simplify]: Simplify 0 into 0 7.534 * [backup-simplify]: Simplify 0 into 0 7.534 * [backup-simplify]: Simplify (+ 0) into 0 7.534 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 7.535 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 7.535 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 7.535 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 7.536 * [backup-simplify]: Simplify (+ 0 0) into 0 7.536 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 7.536 * [backup-simplify]: Simplify 0 into 0 7.536 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.537 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 7.537 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 7.537 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.538 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 7.538 * [backup-simplify]: Simplify (+ 0 0) into 0 7.538 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 7.538 * [taylor]: Taking taylor expansion of 0 in phi2 7.538 * [backup-simplify]: Simplify 0 into 0 7.538 * [backup-simplify]: Simplify 0 into 0 7.538 * [backup-simplify]: Simplify 0 into 0 7.539 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 7.539 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 7.539 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 7.540 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 7.540 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 7.540 * [backup-simplify]: Simplify (+ 0 0) into 0 7.541 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 7.541 * [backup-simplify]: Simplify 0 into 0 7.541 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 7.542 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.542 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 7.543 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 7.543 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 7.543 * [backup-simplify]: Simplify (+ 0 0) into 0 7.544 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 7.544 * [taylor]: Taking taylor expansion of 0 in phi2 7.544 * [backup-simplify]: Simplify 0 into 0 7.544 * [backup-simplify]: Simplify 0 into 0 7.544 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 7.544 * * * [progress]: simplifying candidates 7.545 * [simplify]: Simplifying: (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (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))))) (* 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)))))) (* lambda2 lambda1) (* (sin lambda2) (sin lambda1)) (* (sin lambda1) (sin lambda2)) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 7.547 * * [simplify]: Extracting # 0 : cost 70 inf + 0 7.547 * * [simplify]: Extracting # 1 : cost 114 inf + 0 7.547 * * [simplify]: Extracting # 2 : cost 107 inf + 1961 7.548 * * [simplify]: Extracting # 3 : cost 68 inf + 8722 7.549 * * [simplify]: Extracting # 4 : cost 50 inf + 12989 7.550 * * [simplify]: Extracting # 5 : cost 49 inf + 13494 7.551 * * [simplify]: Extracting # 6 : cost 42 inf + 15434 7.552 * * [simplify]: Extracting # 7 : cost 39 inf + 16221 7.553 * * [simplify]: Extracting # 8 : cost 33 inf + 20190 7.555 * * [simplify]: Extracting # 9 : cost 23 inf + 29524 7.559 * * [simplify]: Extracting # 10 : cost 10 inf + 41704 7.566 * * [simplify]: Extracting # 11 : cost 0 inf + 51482 7.574 * * [simplify]: iteration 0 : 142 enodes (cost 44660 ) 7.625 * * [simplify]: Extracting # 0 : cost 0 inf + 51482 7.631 * * [simplify]: Extracting # 1 : cost 38 inf + 50824 7.638 * * [simplify]: Extracting # 2 : cost 0 inf + 64638 7.645 * * [simplify]: Extracting # 3 : cost 0 inf + 63813 7.654 * * [simplify]: Extracting # 4 : cost 0 inf + 63488 7.660 * * [simplify]: Extracting # 5 : cost 0 inf + 63243 7.667 * * [simplify]: iteration 1 : 291 enodes (cost 42527 ) 7.752 * * [simplify]: Extracting # 0 : cost 0 inf + 63243 7.766 * * [simplify]: Extracting # 1 : cost 98 inf + 62313 7.787 * * [simplify]: Extracting # 2 : cost 6 inf + 91226 7.812 * * [simplify]: Extracting # 3 : cost 2 inf + 91915 7.829 * * [simplify]: Extracting # 4 : cost 0 inf + 93484 7.856 * * [simplify]: iteration 2 : 675 enodes (cost 41887 ) 8.160 * * [simplify]: Extracting # 0 : cost 0 inf + 93484 8.200 * * [simplify]: Extracting # 1 : cost 221 inf + 92152 8.253 * * [simplify]: Extracting # 2 : cost 19 inf + 153091 8.331 * * [simplify]: Extracting # 3 : cost 4 inf + 158601 8.413 * * [simplify]: Extracting # 4 : cost 0 inf + 160463 8.495 * * [simplify]: iteration 3 : 1572 enodes (cost 41807 ) 9.360 * * [simplify]: Extracting # 0 : cost 0 inf + 160463 9.414 * * [simplify]: Extracting # 1 : cost 440 inf + 158209 9.552 * * [simplify]: Extracting # 2 : cost 43 inf + 361193 9.698 * * [simplify]: Extracting # 3 : cost 8 inf + 376912 9.841 * * [simplify]: Extracting # 4 : cost 0 inf + 382500 9.983 * * [simplify]: Extracting # 5 : cost 0 inf + 382461 10.113 * * [simplify]: iteration 4 : 3118 enodes (cost 41807 ) 11.466 * * [simplify]: Extracting # 0 : cost 0 inf + 382461 11.683 * * [simplify]: Extracting # 1 : cost 729 inf + 375105 12.090 * * [simplify]: Extracting # 2 : cost 134 inf + 745657 12.458 * * [simplify]: Extracting # 3 : cost 32 inf + 774067 12.899 * * [simplify]: Extracting # 4 : cost 0 inf + 788687 13.339 * * [simplify]: iteration complete: 5004 enodes (cost 41807 ) 13.340 * [simplify]: Simplified to: (expm1 (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (log (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (acos (fma (sin phi1) (sin 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(cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (sqrt R) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) R) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) R) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* phi1 phi2) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 13.358 * * * [progress]: adding candidates to table 14.116 * * [progress]: iteration 3 / 4 14.116 * * * [progress]: picking best candidate 14.358 * * * * [pick]: Picked # 14.358 * * * [progress]: localizing error 14.462 * * * [progress]: generating rewritten candidates 14.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 2) 14.469 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 14.472 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 14.482 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 2 1 1) 14.502 * * * [progress]: generating series expansions 14.502 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 2) 14.502 * [backup-simplify]: Simplify (log (exp (* (sin lambda1) (sin lambda2)))) into (* (sin lambda1) (sin lambda2)) 14.503 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 14.503 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 14.503 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 14.503 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.503 * [backup-simplify]: Simplify lambda1 into lambda1 14.503 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 14.503 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 14.503 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.503 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.503 * [backup-simplify]: Simplify 0 into 0 14.503 * [backup-simplify]: Simplify 1 into 1 14.503 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 14.503 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 14.503 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.503 * [backup-simplify]: Simplify 0 into 0 14.503 * [backup-simplify]: Simplify 1 into 1 14.503 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 14.503 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.503 * [backup-simplify]: Simplify lambda2 into lambda2 14.503 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 14.503 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 14.503 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 14.503 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 14.503 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.503 * [backup-simplify]: Simplify 0 into 0 14.503 * [backup-simplify]: Simplify 1 into 1 14.503 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 14.503 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.503 * [backup-simplify]: Simplify lambda2 into lambda2 14.504 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 14.504 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 14.504 * [backup-simplify]: Simplify (* (sin lambda2) 1) into (sin lambda2) 14.504 * [backup-simplify]: Simplify (* (cos lambda2) 0) into 0 14.504 * [backup-simplify]: Simplify (+ (sin lambda2) 0) into (sin lambda2) 14.504 * [backup-simplify]: Simplify (* 0 (sin lambda2)) into 0 14.504 * [taylor]: Taking taylor expansion of 0 in lambda2 14.504 * [backup-simplify]: Simplify 0 into 0 14.504 * [backup-simplify]: Simplify 0 into 0 14.505 * [backup-simplify]: Simplify (+ 0) into 0 14.506 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0 14.506 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.507 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0 14.507 * [backup-simplify]: Simplify (+ 0 0) into 0 14.508 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 14.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2) 14.508 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.509 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.509 * [backup-simplify]: Simplify 0 into 0 14.509 * [backup-simplify]: Simplify 1 into 1 14.509 * [backup-simplify]: Simplify 0 into 0 14.509 * [backup-simplify]: Simplify 0 into 0 14.510 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.510 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 14.511 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.512 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 14.512 * [backup-simplify]: Simplify (+ 0 0) into 0 14.513 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0 14.514 * [taylor]: Taking taylor expansion of 0 in lambda2 14.514 * [backup-simplify]: Simplify 0 into 0 14.514 * [backup-simplify]: Simplify 0 into 0 14.514 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 14.514 * [backup-simplify]: Simplify 1 into 1 14.514 * [backup-simplify]: Simplify 0 into 0 14.515 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.516 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.518 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.518 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.519 * [backup-simplify]: Simplify (+ 0 0) into 0 14.520 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 14.521 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin lambda2))))) into (- (* 1/6 (sin lambda2))) 14.521 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 14.521 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 14.521 * [taylor]: Taking taylor expansion of 1/6 in lambda2 14.521 * [backup-simplify]: Simplify 1/6 into 1/6 14.521 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.521 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.522 * [backup-simplify]: Simplify 0 into 0 14.522 * [backup-simplify]: Simplify 1 into 1 14.522 * [backup-simplify]: Simplify (* 1/6 0) into 0 14.522 * [backup-simplify]: Simplify (- 0) into 0 14.522 * [backup-simplify]: Simplify 0 into 0 14.522 * [backup-simplify]: Simplify 0 into 0 14.523 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.523 * [backup-simplify]: Simplify 0 into 0 14.523 * [backup-simplify]: Simplify 0 into 0 14.526 * [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 14.527 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.528 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 14.529 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 14.529 * [backup-simplify]: Simplify (+ 0 0) into 0 14.531 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 14.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin lambda2)))))) into 0 14.539 * [taylor]: Taking taylor expansion of 0 in lambda2 14.539 * [backup-simplify]: Simplify 0 into 0 14.539 * [backup-simplify]: Simplify 0 into 0 14.539 * [backup-simplify]: Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1) 14.540 * [backup-simplify]: Simplify (log (exp (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.540 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0 14.540 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 14.540 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 14.540 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 14.540 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.540 * [backup-simplify]: Simplify 0 into 0 14.540 * [backup-simplify]: Simplify 1 into 1 14.540 * [backup-simplify]: Simplify (/ 1 1) into 1 14.540 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.540 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 14.541 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 14.541 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.541 * [backup-simplify]: Simplify lambda1 into lambda1 14.541 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 14.541 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.541 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 14.541 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 14.541 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 14.541 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 14.541 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.541 * [backup-simplify]: Simplify lambda2 into lambda2 14.541 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 14.541 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.541 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 14.541 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 14.541 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 14.541 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.541 * [backup-simplify]: Simplify 0 into 0 14.541 * [backup-simplify]: Simplify 1 into 1 14.542 * [backup-simplify]: Simplify (/ 1 1) into 1 14.542 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.542 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 14.542 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 14.542 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 14.542 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.542 * [backup-simplify]: Simplify lambda2 into lambda2 14.542 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 14.542 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.542 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 14.542 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 14.542 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 14.542 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.542 * [backup-simplify]: Simplify 0 into 0 14.542 * [backup-simplify]: Simplify 1 into 1 14.543 * [backup-simplify]: Simplify (/ 1 1) into 1 14.543 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.543 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 14.543 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 14.543 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 14.543 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.543 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 14.543 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 14.543 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 14.544 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.544 * [backup-simplify]: Simplify 0 into 0 14.544 * [backup-simplify]: Simplify 1 into 1 14.544 * [backup-simplify]: Simplify (/ 1 1) into 1 14.544 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.544 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 14.544 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 14.544 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.544 * [backup-simplify]: Simplify lambda1 into lambda1 14.544 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 14.544 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.544 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 14.544 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 14.545 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 14.545 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 14.545 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.545 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.545 * [backup-simplify]: Simplify (+ 0) into 0 14.546 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 14.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 14.547 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.547 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 14.548 * [backup-simplify]: Simplify (+ 0 0) into 0 14.548 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 14.548 * [taylor]: Taking taylor expansion of 0 in lambda2 14.548 * [backup-simplify]: Simplify 0 into 0 14.548 * [backup-simplify]: Simplify 0 into 0 14.548 * [backup-simplify]: Simplify (+ 0) into 0 14.549 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 14.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 14.550 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.550 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 14.551 * [backup-simplify]: Simplify (+ 0 0) into 0 14.551 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 14.551 * [backup-simplify]: Simplify 0 into 0 14.552 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.553 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 14.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.554 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.554 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 14.555 * [backup-simplify]: Simplify (+ 0 0) into 0 14.555 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 14.555 * [taylor]: Taking taylor expansion of 0 in lambda2 14.555 * [backup-simplify]: Simplify 0 into 0 14.555 * [backup-simplify]: Simplify 0 into 0 14.555 * [backup-simplify]: Simplify 0 into 0 14.556 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.557 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 14.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 14.558 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.558 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 14.559 * [backup-simplify]: Simplify (+ 0 0) into 0 14.559 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 14.559 * [backup-simplify]: Simplify 0 into 0 14.560 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.561 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.563 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.564 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.565 * [backup-simplify]: Simplify (+ 0 0) into 0 14.566 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0 14.566 * [taylor]: Taking taylor expansion of 0 in lambda2 14.566 * [backup-simplify]: Simplify 0 into 0 14.566 * [backup-simplify]: Simplify 0 into 0 14.566 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1)) 14.567 * [backup-simplify]: Simplify (log (exp (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.567 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 14.567 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 14.567 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 14.567 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 14.567 * [taylor]: Taking taylor expansion of -1 in lambda2 14.567 * [backup-simplify]: Simplify -1 into -1 14.567 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.567 * [backup-simplify]: Simplify lambda1 into lambda1 14.567 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 14.567 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.567 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 14.567 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 14.567 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 14.567 * [taylor]: Taking taylor expansion of -1 in lambda2 14.567 * [backup-simplify]: Simplify -1 into -1 14.567 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.567 * [backup-simplify]: Simplify 0 into 0 14.567 * [backup-simplify]: Simplify 1 into 1 14.568 * [backup-simplify]: Simplify (/ -1 1) into -1 14.568 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.568 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 14.568 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 14.568 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 14.568 * [taylor]: Taking taylor expansion of -1 in lambda1 14.568 * [backup-simplify]: Simplify -1 into -1 14.568 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.568 * [backup-simplify]: Simplify 0 into 0 14.568 * [backup-simplify]: Simplify 1 into 1 14.569 * [backup-simplify]: Simplify (/ -1 1) into -1 14.569 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.569 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 14.569 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 14.569 * [taylor]: Taking taylor expansion of -1 in lambda1 14.569 * [backup-simplify]: Simplify -1 into -1 14.569 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.569 * [backup-simplify]: Simplify lambda2 into lambda2 14.569 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 14.569 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.569 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 14.569 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 14.569 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 14.569 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 14.569 * [taylor]: Taking taylor expansion of -1 in lambda1 14.569 * [backup-simplify]: Simplify -1 into -1 14.569 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.569 * [backup-simplify]: Simplify 0 into 0 14.569 * [backup-simplify]: Simplify 1 into 1 14.570 * [backup-simplify]: Simplify (/ -1 1) into -1 14.570 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.570 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 14.570 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 14.570 * [taylor]: Taking taylor expansion of -1 in lambda1 14.570 * [backup-simplify]: Simplify -1 into -1 14.570 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.570 * [backup-simplify]: Simplify lambda2 into lambda2 14.570 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 14.570 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.570 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 14.570 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2)) 14.570 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 0) into 0 14.571 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2)) 14.571 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.571 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 14.571 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 14.571 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 14.571 * [taylor]: Taking taylor expansion of -1 in lambda2 14.571 * [backup-simplify]: Simplify -1 into -1 14.571 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.571 * [backup-simplify]: Simplify lambda1 into lambda1 14.571 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 14.571 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.571 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 14.571 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 14.571 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 14.571 * [taylor]: Taking taylor expansion of -1 in lambda2 14.571 * [backup-simplify]: Simplify -1 into -1 14.571 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.571 * [backup-simplify]: Simplify 0 into 0 14.571 * [backup-simplify]: Simplify 1 into 1 14.572 * [backup-simplify]: Simplify (/ -1 1) into -1 14.572 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.572 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 14.572 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 14.572 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 14.572 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.573 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.573 * [backup-simplify]: Simplify (+ 0) into 0 14.574 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0 14.574 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 14.575 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.575 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0 14.575 * [backup-simplify]: Simplify (+ 0 0) into 0 14.576 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 14.576 * [taylor]: Taking taylor expansion of 0 in lambda2 14.576 * [backup-simplify]: Simplify 0 into 0 14.576 * [backup-simplify]: Simplify 0 into 0 14.576 * [backup-simplify]: Simplify (+ 0) into 0 14.577 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 14.577 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 14.578 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.578 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 14.578 * [backup-simplify]: Simplify (+ 0 0) into 0 14.579 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 14.579 * [backup-simplify]: Simplify 0 into 0 14.580 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.580 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 14.581 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.581 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.582 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 14.582 * [backup-simplify]: Simplify (+ 0 0) into 0 14.583 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 14.583 * [taylor]: Taking taylor expansion of 0 in lambda2 14.583 * [backup-simplify]: Simplify 0 into 0 14.583 * [backup-simplify]: Simplify 0 into 0 14.583 * [backup-simplify]: Simplify 0 into 0 14.584 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.585 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 14.585 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 14.586 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.586 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 14.586 * [backup-simplify]: Simplify (+ 0 0) into 0 14.587 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 14.587 * [backup-simplify]: Simplify 0 into 0 14.588 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.589 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.589 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.591 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.592 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.592 * [backup-simplify]: Simplify (+ 0 0) into 0 14.593 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0 14.593 * [taylor]: Taking taylor expansion of 0 in lambda2 14.593 * [backup-simplify]: Simplify 0 into 0 14.593 * [backup-simplify]: Simplify 0 into 0 14.593 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2)) 14.593 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 14.594 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (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))))) 14.594 * [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 (phi1 phi2 lambda1 lambda2) around 0 14.594 * [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 14.595 * [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))))) 14.595 * [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 14.596 * [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))))) 14.596 * [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 14.597 * [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))))) 14.597 * [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 14.598 * [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))))) 14.598 * [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 14.599 * [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))))) 14.599 * [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 14.600 * [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))))) 14.600 * [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 14.600 * [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))))) 14.600 * [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 14.601 * [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))))) 14.602 * [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))))) 14.602 * [taylor]: Taking taylor expansion of 0 in phi2 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [taylor]: Taking taylor expansion of 0 in lambda1 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [taylor]: Taking taylor expansion of 0 in lambda2 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [taylor]: Taking taylor expansion of 0 in lambda1 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [taylor]: Taking taylor expansion of 0 in lambda2 14.602 * [backup-simplify]: Simplify 0 into 0 14.602 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in lambda2 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in phi2 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in lambda1 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in lambda2 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in lambda1 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [taylor]: Taking taylor expansion of 0 in lambda2 14.603 * [backup-simplify]: Simplify 0 into 0 14.603 * [backup-simplify]: Simplify 0 into 0 14.604 * [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))))) 14.605 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (log (exp (* (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)))))))) 14.605 * [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 (phi1 phi2 lambda1 lambda2) around 0 14.605 * [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 14.606 * [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)))))))) 14.606 * [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 14.607 * [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)))))))) 14.607 * [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 14.608 * [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)))))))) 14.608 * [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 14.609 * [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)))))))) 14.609 * [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 14.610 * [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)))))))) 14.610 * [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 14.612 * [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)))))))) 14.612 * [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 14.613 * [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)))))))) 14.613 * [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 14.614 * [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)))))))) 14.615 * [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)))))))) 14.615 * [taylor]: Taking taylor expansion of 0 in phi2 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda1 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda2 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda1 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda2 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda2 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in phi2 14.615 * [backup-simplify]: Simplify 0 into 0 14.615 * [taylor]: Taking taylor expansion of 0 in lambda1 14.615 * [backup-simplify]: Simplify 0 into 0 14.616 * [taylor]: Taking taylor expansion of 0 in lambda2 14.616 * [backup-simplify]: Simplify 0 into 0 14.616 * [backup-simplify]: Simplify 0 into 0 14.616 * [taylor]: Taking taylor expansion of 0 in lambda1 14.616 * [backup-simplify]: Simplify 0 into 0 14.616 * [taylor]: Taking taylor expansion of 0 in lambda2 14.616 * [backup-simplify]: Simplify 0 into 0 14.616 * [backup-simplify]: Simplify 0 into 0 14.617 * [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))))) 14.618 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (log (exp (* (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)))))))) 14.618 * [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 (phi1 phi2 lambda1 lambda2) around 0 14.618 * [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 14.619 * [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)))))))) 14.619 * [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 14.620 * [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)))))))) 14.620 * [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 14.621 * [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)))))))) 14.621 * [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 14.623 * [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)))))))) 14.623 * [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 14.624 * [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)))))))) 14.624 * [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 14.625 * [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)))))))) 14.625 * [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 14.626 * [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)))))))) 14.627 * [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 14.628 * [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)))))))) 14.629 * [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)))))))) 14.629 * [taylor]: Taking taylor expansion of 0 in phi2 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda1 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda2 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda1 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda2 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda2 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in phi2 14.629 * [backup-simplify]: Simplify 0 into 0 14.629 * [taylor]: Taking taylor expansion of 0 in lambda1 14.629 * [backup-simplify]: Simplify 0 into 0 14.630 * [taylor]: Taking taylor expansion of 0 in lambda2 14.630 * [backup-simplify]: Simplify 0 into 0 14.630 * [backup-simplify]: Simplify 0 into 0 14.630 * [taylor]: Taking taylor expansion of 0 in lambda1 14.630 * [backup-simplify]: Simplify 0 into 0 14.630 * [taylor]: Taking taylor expansion of 0 in lambda2 14.630 * [backup-simplify]: Simplify 0 into 0 14.630 * [backup-simplify]: Simplify 0 into 0 14.631 * [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))))) 14.631 * * * * [progress]: [ 3 / 4 ] generating series at (2) 14.632 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.632 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 14.632 * [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 14.632 * [taylor]: Taking taylor expansion of R in R 14.632 * [backup-simplify]: Simplify 0 into 0 14.632 * [backup-simplify]: Simplify 1 into 1 14.632 * [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 14.633 * [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))))) 14.633 * [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 14.633 * [taylor]: Taking taylor expansion of R in lambda2 14.633 * [backup-simplify]: Simplify R into R 14.633 * [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 14.634 * [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))))) 14.634 * [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 14.634 * [taylor]: Taking taylor expansion of R in lambda1 14.634 * [backup-simplify]: Simplify R into R 14.634 * [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 14.635 * [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))))) 14.635 * [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 14.635 * [taylor]: Taking taylor expansion of R in phi2 14.635 * [backup-simplify]: Simplify R into R 14.635 * [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 14.636 * [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))))) 14.636 * [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 14.636 * [taylor]: Taking taylor expansion of R in phi1 14.636 * [backup-simplify]: Simplify R into R 14.636 * [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 14.637 * [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))))) 14.637 * [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 14.637 * [taylor]: Taking taylor expansion of R in phi1 14.637 * [backup-simplify]: Simplify R into R 14.637 * [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 14.638 * [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))))) 14.639 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.639 * [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 14.639 * [taylor]: Taking taylor expansion of R in phi2 14.639 * [backup-simplify]: Simplify R into R 14.639 * [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 14.640 * [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))))) 14.640 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.640 * [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 14.641 * [taylor]: Taking taylor expansion of R in lambda1 14.641 * [backup-simplify]: Simplify R into R 14.641 * [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 14.641 * [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))))) 14.642 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.642 * [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 14.642 * [taylor]: Taking taylor expansion of R in lambda2 14.642 * [backup-simplify]: Simplify R into R 14.642 * [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 14.643 * [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))))) 14.644 * [backup-simplify]: Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.644 * [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 14.644 * [taylor]: Taking taylor expansion of R in R 14.644 * [backup-simplify]: Simplify 0 into 0 14.644 * [backup-simplify]: Simplify 1 into 1 14.644 * [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 14.645 * [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))))) 14.646 * [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 14.646 * [backup-simplify]: Simplify 0 into 0 14.647 * [backup-simplify]: Simplify (+ (* R 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 14.647 * [taylor]: Taking taylor expansion of 0 in phi2 14.647 * [backup-simplify]: Simplify 0 into 0 14.647 * [taylor]: Taking taylor expansion of 0 in lambda1 14.647 * [backup-simplify]: Simplify 0 into 0 14.647 * [taylor]: Taking taylor expansion of 0 in lambda2 14.647 * [backup-simplify]: Simplify 0 into 0 14.647 * [taylor]: Taking taylor expansion of 0 in R 14.647 * [backup-simplify]: Simplify 0 into 0 14.647 * [backup-simplify]: Simplify 0 into 0 14.648 * [backup-simplify]: Simplify (+ (* R 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 14.648 * [taylor]: Taking taylor expansion of 0 in lambda1 14.648 * [backup-simplify]: Simplify 0 into 0 14.648 * [taylor]: Taking taylor expansion of 0 in lambda2 14.648 * [backup-simplify]: Simplify 0 into 0 14.648 * [taylor]: Taking taylor expansion of 0 in R 14.648 * [backup-simplify]: Simplify 0 into 0 14.648 * [backup-simplify]: Simplify 0 into 0 14.649 * [backup-simplify]: Simplify (+ (* R 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 14.649 * [taylor]: Taking taylor expansion of 0 in lambda2 14.650 * [backup-simplify]: Simplify 0 into 0 14.650 * [taylor]: Taking taylor expansion of 0 in R 14.650 * [backup-simplify]: Simplify 0 into 0 14.650 * [backup-simplify]: Simplify 0 into 0 14.651 * [backup-simplify]: Simplify (+ (* R 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 14.651 * [taylor]: Taking taylor expansion of 0 in R 14.651 * [backup-simplify]: Simplify 0 into 0 14.651 * [backup-simplify]: Simplify 0 into 0 14.652 * [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))))) 14.653 * [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))))) 14.654 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 14.654 * [taylor]: Taking taylor expansion of 0 in phi2 14.654 * [backup-simplify]: Simplify 0 into 0 14.654 * [taylor]: Taking taylor expansion of 0 in lambda1 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [taylor]: Taking taylor expansion of 0 in lambda2 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [taylor]: Taking taylor expansion of 0 in R 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [taylor]: Taking taylor expansion of 0 in lambda1 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [taylor]: Taking taylor expansion of 0 in lambda2 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [taylor]: Taking taylor expansion of 0 in R 14.655 * [backup-simplify]: Simplify 0 into 0 14.655 * [backup-simplify]: Simplify 0 into 0 14.656 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 14.656 * [taylor]: Taking taylor expansion of 0 in lambda1 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in lambda2 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in R 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in lambda2 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in R 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in lambda2 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [taylor]: Taking taylor expansion of 0 in R 14.656 * [backup-simplify]: Simplify 0 into 0 14.656 * [backup-simplify]: Simplify 0 into 0 14.657 * [backup-simplify]: Simplify (+ (* R 0) (+ (* 0 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 14.657 * [taylor]: Taking taylor expansion of 0 in lambda2 14.657 * [backup-simplify]: Simplify 0 into 0 14.657 * [taylor]: Taking taylor expansion of 0 in R 14.657 * [backup-simplify]: Simplify 0 into 0 14.657 * [backup-simplify]: Simplify 0 into 0 14.658 * [backup-simplify]: Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.658 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (log (exp (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (/ 1 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) 14.658 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 14.658 * [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 14.658 * [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 14.659 * [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)))))))) 14.659 * [taylor]: Taking taylor expansion of R in R 14.659 * [backup-simplify]: Simplify 0 into 0 14.659 * [backup-simplify]: Simplify 1 into 1 14.659 * [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)))))))) 14.659 * [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 14.660 * [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 14.660 * [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)))))))) 14.660 * [taylor]: Taking taylor expansion of R in lambda2 14.660 * [backup-simplify]: Simplify R into R 14.661 * [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) 14.661 * [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 14.661 * [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 14.661 * [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)))))))) 14.661 * [taylor]: Taking taylor expansion of R in lambda1 14.661 * [backup-simplify]: Simplify R into R 14.662 * [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) 14.662 * [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 14.662 * [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 14.662 * [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)))))))) 14.662 * [taylor]: Taking taylor expansion of R in phi2 14.662 * [backup-simplify]: Simplify R into R 14.663 * [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) 14.663 * [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 14.663 * [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 14.663 * [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)))))))) 14.663 * [taylor]: Taking taylor expansion of R in phi1 14.663 * [backup-simplify]: Simplify R into R 14.664 * [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) 14.664 * [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 14.664 * [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 14.665 * [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)))))))) 14.665 * [taylor]: Taking taylor expansion of R in phi1 14.665 * [backup-simplify]: Simplify R into R 14.665 * [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) 14.665 * [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 14.665 * [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 14.666 * [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)))))))) 14.666 * [taylor]: Taking taylor expansion of R in phi2 14.666 * [backup-simplify]: Simplify R into R 14.666 * [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) 14.666 * [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 14.666 * [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 14.667 * [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)))))))) 14.667 * [taylor]: Taking taylor expansion of R in lambda1 14.667 * [backup-simplify]: Simplify R into R 14.667 * [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) 14.668 * [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 14.668 * [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 14.668 * [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)))))))) 14.668 * [taylor]: Taking taylor expansion of R in lambda2 14.668 * [backup-simplify]: Simplify R into R 14.669 * [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) 14.669 * [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 14.669 * [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 14.669 * [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)))))))) 14.669 * [taylor]: Taking taylor expansion of R in R 14.669 * [backup-simplify]: Simplify 0 into 0 14.669 * [backup-simplify]: Simplify 1 into 1 14.670 * [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)))))))) 14.670 * [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)))))))) 14.671 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.671 * [taylor]: Taking taylor expansion of 0 in phi2 14.671 * [backup-simplify]: Simplify 0 into 0 14.671 * [taylor]: Taking taylor expansion of 0 in lambda1 14.671 * [backup-simplify]: Simplify 0 into 0 14.671 * [taylor]: Taking taylor expansion of 0 in lambda2 14.671 * [backup-simplify]: Simplify 0 into 0 14.671 * [taylor]: Taking taylor expansion of 0 in R 14.671 * [backup-simplify]: Simplify 0 into 0 14.672 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.672 * [taylor]: Taking taylor expansion of 0 in lambda1 14.672 * [backup-simplify]: Simplify 0 into 0 14.672 * [taylor]: Taking taylor expansion of 0 in lambda2 14.672 * [backup-simplify]: Simplify 0 into 0 14.672 * [taylor]: Taking taylor expansion of 0 in R 14.672 * [backup-simplify]: Simplify 0 into 0 14.673 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.673 * [taylor]: Taking taylor expansion of 0 in lambda2 14.673 * [backup-simplify]: Simplify 0 into 0 14.673 * [taylor]: Taking taylor expansion of 0 in R 14.673 * [backup-simplify]: Simplify 0 into 0 14.673 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.673 * [taylor]: Taking taylor expansion of 0 in R 14.673 * [backup-simplify]: Simplify 0 into 0 14.675 * [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 14.675 * [backup-simplify]: Simplify 0 into 0 14.676 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.676 * [taylor]: Taking taylor expansion of 0 in phi2 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in lambda1 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in lambda2 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in R 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in lambda1 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in lambda2 14.676 * [backup-simplify]: Simplify 0 into 0 14.676 * [taylor]: Taking taylor expansion of 0 in R 14.676 * [backup-simplify]: Simplify 0 into 0 14.678 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.678 * [taylor]: Taking taylor expansion of 0 in lambda1 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in lambda2 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in R 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in lambda2 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in R 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in lambda2 14.678 * [backup-simplify]: Simplify 0 into 0 14.678 * [taylor]: Taking taylor expansion of 0 in R 14.678 * [backup-simplify]: Simplify 0 into 0 14.680 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.680 * [taylor]: Taking taylor expansion of 0 in lambda2 14.680 * [backup-simplify]: Simplify 0 into 0 14.680 * [taylor]: Taking taylor expansion of 0 in R 14.680 * [backup-simplify]: Simplify 0 into 0 14.680 * [taylor]: Taking taylor expansion of 0 in R 14.680 * [backup-simplify]: Simplify 0 into 0 14.680 * [taylor]: Taking taylor expansion of 0 in R 14.680 * [backup-simplify]: Simplify 0 into 0 14.680 * [taylor]: Taking taylor expansion of 0 in R 14.680 * [backup-simplify]: Simplify 0 into 0 14.681 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.681 * [taylor]: Taking taylor expansion of 0 in R 14.681 * [backup-simplify]: Simplify 0 into 0 14.681 * [backup-simplify]: Simplify 0 into 0 14.681 * [backup-simplify]: Simplify 0 into 0 14.682 * [backup-simplify]: Simplify 0 into 0 14.682 * [backup-simplify]: Simplify 0 into 0 14.684 * [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 14.685 * [backup-simplify]: Simplify 0 into 0 14.688 * [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 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R) 14.690 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (log (exp (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))))) (/ 1 (- R))) 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)) 14.690 * [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 (phi1 phi2 lambda1 lambda2 R) around 0 14.690 * [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 14.690 * [taylor]: Taking taylor expansion of -1 in R 14.690 * [backup-simplify]: Simplify -1 into -1 14.690 * [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 14.690 * [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 14.691 * [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)))))))) 14.691 * [taylor]: Taking taylor expansion of R in R 14.691 * [backup-simplify]: Simplify 0 into 0 14.691 * [backup-simplify]: Simplify 1 into 1 14.692 * [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)))))))) 14.692 * [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 14.692 * [taylor]: Taking taylor expansion of -1 in lambda2 14.693 * [backup-simplify]: Simplify -1 into -1 14.693 * [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 14.693 * [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 14.694 * [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)))))))) 14.694 * [taylor]: Taking taylor expansion of R in lambda2 14.694 * [backup-simplify]: Simplify R into R 14.695 * [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) 14.695 * [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 14.695 * [taylor]: Taking taylor expansion of -1 in lambda1 14.695 * [backup-simplify]: Simplify -1 into -1 14.695 * [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 14.695 * [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 14.696 * [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)))))))) 14.696 * [taylor]: Taking taylor expansion of R in lambda1 14.696 * [backup-simplify]: Simplify R into R 14.697 * [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) 14.697 * [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 14.697 * [taylor]: Taking taylor expansion of -1 in phi2 14.697 * [backup-simplify]: Simplify -1 into -1 14.697 * [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 14.697 * [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 14.699 * [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)))))))) 14.699 * [taylor]: Taking taylor expansion of R in phi2 14.699 * [backup-simplify]: Simplify R into R 14.700 * [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) 14.700 * [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 14.700 * [taylor]: Taking taylor expansion of -1 in phi1 14.700 * [backup-simplify]: Simplify -1 into -1 14.700 * [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 14.700 * [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 14.701 * [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)))))))) 14.702 * [taylor]: Taking taylor expansion of R in phi1 14.702 * [backup-simplify]: Simplify R into R 14.703 * [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) 14.703 * [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 14.703 * [taylor]: Taking taylor expansion of -1 in phi1 14.703 * [backup-simplify]: Simplify -1 into -1 14.703 * [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 14.703 * [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 14.704 * [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)))))))) 14.704 * [taylor]: Taking taylor expansion of R in phi1 14.704 * [backup-simplify]: Simplify R into R 14.705 * [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) 14.707 * [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)))))))) R)) 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)))))))) R)) 14.707 * [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)))))))) R)) in phi2 14.707 * [taylor]: Taking taylor expansion of -1 in phi2 14.707 * [backup-simplify]: Simplify -1 into -1 14.707 * [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)))))))) R) in phi2 14.707 * [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 14.708 * [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)))))))) 14.708 * [taylor]: Taking taylor expansion of R in phi2 14.708 * [backup-simplify]: Simplify R into R 14.709 * [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)))))))) 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 lambda2)) (cos (/ -1 phi2)))))))) R) 14.711 * [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)))))))) R)) 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)) 14.711 * [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 14.711 * [taylor]: Taking taylor expansion of -1 in lambda1 14.711 * [backup-simplify]: Simplify -1 into -1 14.711 * [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 14.711 * [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 14.712 * [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)))))))) 14.712 * [taylor]: Taking taylor expansion of R in lambda1 14.712 * [backup-simplify]: Simplify R into R 14.713 * [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) 14.715 * [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)))))))) R)) 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)))))))) R)) 14.715 * [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)))))))) R)) in lambda2 14.715 * [taylor]: Taking taylor expansion of -1 in lambda2 14.715 * [backup-simplify]: Simplify -1 into -1 14.715 * [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)))))))) R) in lambda2 14.715 * [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 14.716 * [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)))))))) 14.716 * [taylor]: Taking taylor expansion of R in lambda2 14.716 * [backup-simplify]: Simplify R into R 14.717 * [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)))))))) 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 lambda2)) (cos (/ -1 phi2)))))))) R) 14.718 * [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)))))))) R)) 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)) 14.718 * [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 14.718 * [taylor]: Taking taylor expansion of -1 in R 14.718 * [backup-simplify]: Simplify -1 into -1 14.718 * [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 14.718 * [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 14.719 * [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)))))))) 14.719 * [taylor]: Taking taylor expansion of R in R 14.720 * [backup-simplify]: Simplify 0 into 0 14.720 * [backup-simplify]: Simplify 1 into 1 14.721 * [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)))))))) 14.722 * [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))))))))) 14.723 * [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))))))))) 14.724 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.726 * [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)))))))) R))) into 0 14.726 * [taylor]: Taking taylor expansion of 0 in phi2 14.726 * [backup-simplify]: Simplify 0 into 0 14.726 * [taylor]: Taking taylor expansion of 0 in lambda1 14.726 * [backup-simplify]: Simplify 0 into 0 14.726 * [taylor]: Taking taylor expansion of 0 in lambda2 14.726 * [backup-simplify]: Simplify 0 into 0 14.726 * [taylor]: Taking taylor expansion of 0 in R 14.726 * [backup-simplify]: Simplify 0 into 0 14.728 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.729 * [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 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0 14.729 * [taylor]: Taking taylor expansion of 0 in lambda1 14.729 * [backup-simplify]: Simplify 0 into 0 14.729 * [taylor]: Taking taylor expansion of 0 in lambda2 14.729 * [backup-simplify]: Simplify 0 into 0 14.729 * [taylor]: Taking taylor expansion of 0 in R 14.730 * [backup-simplify]: Simplify 0 into 0 14.731 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.732 * [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)))))))) R))) into 0 14.732 * [taylor]: Taking taylor expansion of 0 in lambda2 14.733 * [backup-simplify]: Simplify 0 into 0 14.733 * [taylor]: Taking taylor expansion of 0 in R 14.733 * [backup-simplify]: Simplify 0 into 0 14.734 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)))) into 0 14.735 * [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 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0 14.736 * [taylor]: Taking taylor expansion of 0 in R 14.736 * [backup-simplify]: Simplify 0 into 0 14.738 * [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 14.739 * [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 14.739 * [backup-simplify]: Simplify 0 into 0 14.741 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.742 * [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)))))))) R)))) into 0 14.743 * [taylor]: Taking taylor expansion of 0 in phi2 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in lambda1 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in lambda2 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in R 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in lambda1 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in lambda2 14.743 * [backup-simplify]: Simplify 0 into 0 14.743 * [taylor]: Taking taylor expansion of 0 in R 14.743 * [backup-simplify]: Simplify 0 into 0 14.744 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.746 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0 14.746 * [taylor]: Taking taylor expansion of 0 in lambda1 14.746 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in lambda2 14.747 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in R 14.747 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in lambda2 14.747 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in R 14.747 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in lambda2 14.747 * [backup-simplify]: Simplify 0 into 0 14.747 * [taylor]: Taking taylor expansion of 0 in R 14.747 * [backup-simplify]: Simplify 0 into 0 14.748 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.750 * [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)))))))) R)))) into 0 14.750 * [taylor]: Taking taylor expansion of 0 in lambda2 14.750 * [backup-simplify]: Simplify 0 into 0 14.750 * [taylor]: Taking taylor expansion of 0 in R 14.750 * [backup-simplify]: Simplify 0 into 0 14.750 * [taylor]: Taking taylor expansion of 0 in R 14.750 * [backup-simplify]: Simplify 0 into 0 14.751 * [taylor]: Taking taylor expansion of 0 in R 14.751 * [backup-simplify]: Simplify 0 into 0 14.751 * [taylor]: Taking taylor expansion of 0 in R 14.751 * [backup-simplify]: Simplify 0 into 0 14.752 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (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) (/ 0 R)) (* 0 (/ 0 R)))) into 0 14.754 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0 14.754 * [taylor]: Taking taylor expansion of 0 in R 14.754 * [backup-simplify]: Simplify 0 into 0 14.754 * [backup-simplify]: Simplify 0 into 0 14.754 * [backup-simplify]: Simplify 0 into 0 14.754 * [backup-simplify]: Simplify 0 into 0 14.754 * [backup-simplify]: Simplify 0 into 0 14.757 * [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 14.759 * [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 14.759 * [backup-simplify]: Simplify 0 into 0 14.762 * [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 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) 14.762 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 2 1 1) 14.762 * [backup-simplify]: Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2)) 14.762 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 14.762 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 14.762 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 14.762 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.762 * [backup-simplify]: Simplify lambda1 into lambda1 14.762 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 14.762 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 14.762 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.762 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.762 * [backup-simplify]: Simplify 0 into 0 14.762 * [backup-simplify]: Simplify 1 into 1 14.762 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 14.762 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 14.762 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.762 * [backup-simplify]: Simplify 0 into 0 14.762 * [backup-simplify]: Simplify 1 into 1 14.762 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 14.762 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.762 * [backup-simplify]: Simplify lambda2 into lambda2 14.763 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 14.763 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 14.763 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 14.763 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 14.763 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.763 * [backup-simplify]: Simplify 0 into 0 14.763 * [backup-simplify]: Simplify 1 into 1 14.763 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 14.763 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.763 * [backup-simplify]: Simplify lambda2 into lambda2 14.763 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 14.763 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 14.763 * [backup-simplify]: Simplify (* (sin lambda2) 1) into (sin lambda2) 14.763 * [backup-simplify]: Simplify (* (cos lambda2) 0) into 0 14.763 * [backup-simplify]: Simplify (+ (sin lambda2) 0) into (sin lambda2) 14.763 * [backup-simplify]: Simplify (* 0 (sin lambda2)) into 0 14.763 * [taylor]: Taking taylor expansion of 0 in lambda2 14.763 * [backup-simplify]: Simplify 0 into 0 14.763 * [backup-simplify]: Simplify 0 into 0 14.764 * [backup-simplify]: Simplify (+ 0) into 0 14.764 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0 14.765 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.766 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0 14.766 * [backup-simplify]: Simplify (+ 0 0) into 0 14.767 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 14.767 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2) 14.767 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.767 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.767 * [backup-simplify]: Simplify 0 into 0 14.767 * [backup-simplify]: Simplify 1 into 1 14.767 * [backup-simplify]: Simplify 0 into 0 14.767 * [backup-simplify]: Simplify 0 into 0 14.768 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.769 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 14.770 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.770 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 14.771 * [backup-simplify]: Simplify (+ 0 0) into 0 14.771 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.772 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0 14.772 * [taylor]: Taking taylor expansion of 0 in lambda2 14.772 * [backup-simplify]: Simplify 0 into 0 14.772 * [backup-simplify]: Simplify 0 into 0 14.773 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 14.773 * [backup-simplify]: Simplify 1 into 1 14.773 * [backup-simplify]: Simplify 0 into 0 14.774 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.775 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.776 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.776 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.777 * [backup-simplify]: Simplify (+ 0 0) into 0 14.778 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 14.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin lambda2))))) into (- (* 1/6 (sin lambda2))) 14.778 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 14.778 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 14.778 * [taylor]: Taking taylor expansion of 1/6 in lambda2 14.778 * [backup-simplify]: Simplify 1/6 into 1/6 14.778 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 14.778 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.778 * [backup-simplify]: Simplify 0 into 0 14.778 * [backup-simplify]: Simplify 1 into 1 14.779 * [backup-simplify]: Simplify (* 1/6 0) into 0 14.779 * [backup-simplify]: Simplify (- 0) into 0 14.779 * [backup-simplify]: Simplify 0 into 0 14.779 * [backup-simplify]: Simplify 0 into 0 14.779 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.780 * [backup-simplify]: Simplify 0 into 0 14.780 * [backup-simplify]: Simplify 0 into 0 14.781 * [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 14.781 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.782 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 14.783 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 14.783 * [backup-simplify]: Simplify (+ 0 0) into 0 14.784 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 14.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin lambda2)))))) into 0 14.785 * [taylor]: Taking taylor expansion of 0 in lambda2 14.785 * [backup-simplify]: Simplify 0 into 0 14.785 * [backup-simplify]: Simplify 0 into 0 14.785 * [backup-simplify]: Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1) 14.785 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.785 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0 14.785 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 14.785 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 14.785 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 14.785 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.785 * [backup-simplify]: Simplify 0 into 0 14.785 * [backup-simplify]: Simplify 1 into 1 14.786 * [backup-simplify]: Simplify (/ 1 1) into 1 14.786 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.786 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 14.786 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 14.786 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.786 * [backup-simplify]: Simplify lambda1 into lambda1 14.786 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 14.786 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.786 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 14.786 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 14.786 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 14.786 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 14.786 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.786 * [backup-simplify]: Simplify lambda2 into lambda2 14.786 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 14.786 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.786 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 14.786 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 14.786 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 14.786 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.786 * [backup-simplify]: Simplify 0 into 0 14.786 * [backup-simplify]: Simplify 1 into 1 14.786 * [backup-simplify]: Simplify (/ 1 1) into 1 14.786 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.786 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1 14.786 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 14.786 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 14.786 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.787 * [backup-simplify]: Simplify lambda2 into lambda2 14.787 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 14.787 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.787 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 14.787 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 14.787 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 14.787 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.787 * [backup-simplify]: Simplify 0 into 0 14.787 * [backup-simplify]: Simplify 1 into 1 14.787 * [backup-simplify]: Simplify (/ 1 1) into 1 14.787 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.787 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 14.787 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 14.787 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 14.787 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.787 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2 14.787 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 14.787 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 14.787 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.787 * [backup-simplify]: Simplify 0 into 0 14.787 * [backup-simplify]: Simplify 1 into 1 14.788 * [backup-simplify]: Simplify (/ 1 1) into 1 14.788 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 14.788 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 14.788 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 14.788 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.788 * [backup-simplify]: Simplify lambda1 into lambda1 14.788 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 14.788 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 14.788 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 14.788 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 14.788 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 14.788 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 14.788 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.788 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) 14.789 * [backup-simplify]: Simplify (+ 0) into 0 14.789 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 14.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 14.789 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.790 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 14.790 * [backup-simplify]: Simplify (+ 0 0) into 0 14.790 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 14.790 * [taylor]: Taking taylor expansion of 0 in lambda2 14.790 * [backup-simplify]: Simplify 0 into 0 14.790 * [backup-simplify]: Simplify 0 into 0 14.790 * [backup-simplify]: Simplify (+ 0) into 0 14.791 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 14.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 14.791 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.792 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 14.792 * [backup-simplify]: Simplify (+ 0 0) into 0 14.792 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0 14.792 * [backup-simplify]: Simplify 0 into 0 14.792 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.793 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 14.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.793 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.794 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 14.794 * [backup-simplify]: Simplify (+ 0 0) into 0 14.794 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 14.794 * [taylor]: Taking taylor expansion of 0 in lambda2 14.794 * [backup-simplify]: Simplify 0 into 0 14.794 * [backup-simplify]: Simplify 0 into 0 14.794 * [backup-simplify]: Simplify 0 into 0 14.795 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.795 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 14.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 14.796 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.796 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 14.797 * [backup-simplify]: Simplify (+ 0 0) into 0 14.797 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0 14.797 * [backup-simplify]: Simplify 0 into 0 14.797 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.798 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.799 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.799 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.800 * [backup-simplify]: Simplify (+ 0 0) into 0 14.800 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0 14.800 * [taylor]: Taking taylor expansion of 0 in lambda2 14.800 * [backup-simplify]: Simplify 0 into 0 14.800 * [backup-simplify]: Simplify 0 into 0 14.800 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1)) 14.801 * [backup-simplify]: Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.801 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 14.801 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 14.801 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 14.801 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 14.801 * [taylor]: Taking taylor expansion of -1 in lambda2 14.801 * [backup-simplify]: Simplify -1 into -1 14.801 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.801 * [backup-simplify]: Simplify lambda1 into lambda1 14.801 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 14.801 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.801 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 14.801 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 14.801 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 14.801 * [taylor]: Taking taylor expansion of -1 in lambda2 14.801 * [backup-simplify]: Simplify -1 into -1 14.801 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.801 * [backup-simplify]: Simplify 0 into 0 14.801 * [backup-simplify]: Simplify 1 into 1 14.801 * [backup-simplify]: Simplify (/ -1 1) into -1 14.801 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.801 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 14.801 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 14.801 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 14.801 * [taylor]: Taking taylor expansion of -1 in lambda1 14.801 * [backup-simplify]: Simplify -1 into -1 14.801 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.801 * [backup-simplify]: Simplify 0 into 0 14.801 * [backup-simplify]: Simplify 1 into 1 14.802 * [backup-simplify]: Simplify (/ -1 1) into -1 14.802 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.802 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 14.802 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 14.802 * [taylor]: Taking taylor expansion of -1 in lambda1 14.802 * [backup-simplify]: Simplify -1 into -1 14.802 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.802 * [backup-simplify]: Simplify lambda2 into lambda2 14.802 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 14.802 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.802 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 14.802 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 14.802 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 14.802 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 14.802 * [taylor]: Taking taylor expansion of -1 in lambda1 14.802 * [backup-simplify]: Simplify -1 into -1 14.802 * [taylor]: Taking taylor expansion of lambda1 in lambda1 14.802 * [backup-simplify]: Simplify 0 into 0 14.802 * [backup-simplify]: Simplify 1 into 1 14.802 * [backup-simplify]: Simplify (/ -1 1) into -1 14.802 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.802 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 14.802 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 14.802 * [taylor]: Taking taylor expansion of -1 in lambda1 14.802 * [backup-simplify]: Simplify -1 into -1 14.803 * [taylor]: Taking taylor expansion of lambda2 in lambda1 14.803 * [backup-simplify]: Simplify lambda2 into lambda2 14.803 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 14.803 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.803 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 14.803 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2)) 14.803 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 0) into 0 14.803 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2)) 14.803 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.803 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 14.803 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 14.803 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 14.803 * [taylor]: Taking taylor expansion of -1 in lambda2 14.803 * [backup-simplify]: Simplify -1 into -1 14.803 * [taylor]: Taking taylor expansion of lambda1 in lambda2 14.803 * [backup-simplify]: Simplify lambda1 into lambda1 14.803 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 14.804 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 14.804 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 14.804 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 14.804 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 14.804 * [taylor]: Taking taylor expansion of -1 in lambda2 14.804 * [backup-simplify]: Simplify -1 into -1 14.804 * [taylor]: Taking taylor expansion of lambda2 in lambda2 14.804 * [backup-simplify]: Simplify 0 into 0 14.804 * [backup-simplify]: Simplify 1 into 1 14.804 * [backup-simplify]: Simplify (/ -1 1) into -1 14.804 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 14.804 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 14.805 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 14.805 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 14.805 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.805 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 14.805 * [backup-simplify]: Simplify (+ 0) into 0 14.806 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0 14.806 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 14.807 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.807 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0 14.808 * [backup-simplify]: Simplify (+ 0 0) into 0 14.808 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 14.808 * [taylor]: Taking taylor expansion of 0 in lambda2 14.808 * [backup-simplify]: Simplify 0 into 0 14.808 * [backup-simplify]: Simplify 0 into 0 14.808 * [backup-simplify]: Simplify (+ 0) into 0 14.809 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 14.809 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 14.810 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 14.811 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 14.811 * [backup-simplify]: Simplify (+ 0 0) into 0 14.811 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 14.811 * [backup-simplify]: Simplify 0 into 0 14.812 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.812 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 14.812 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.813 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.813 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 14.813 * [backup-simplify]: Simplify (+ 0 0) into 0 14.814 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 14.814 * [taylor]: Taking taylor expansion of 0 in lambda2 14.814 * [backup-simplify]: Simplify 0 into 0 14.814 * [backup-simplify]: Simplify 0 into 0 14.814 * [backup-simplify]: Simplify 0 into 0 14.814 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 14.815 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 14.815 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 14.815 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 14.816 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 14.816 * [backup-simplify]: Simplify (+ 0 0) into 0 14.816 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 14.816 * [backup-simplify]: Simplify 0 into 0 14.817 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 14.817 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.817 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 14.818 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 14.819 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 14.819 * [backup-simplify]: Simplify (+ 0 0) into 0 14.819 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0 14.819 * [taylor]: Taking taylor expansion of 0 in lambda2 14.819 * [backup-simplify]: Simplify 0 into 0 14.819 * [backup-simplify]: Simplify 0 into 0 14.820 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2)) 14.820 * * * [progress]: simplifying candidates 14.823 * [simplify]: Simplifying: (expm1 (log (exp (* (sin lambda1) (sin lambda2))))) (log1p (log (exp (* (sin lambda1) (sin lambda2))))) (log (* (cbrt (exp (* (sin lambda1) (sin lambda2)))) (cbrt (exp (* (sin lambda1) (sin lambda2)))))) (log (cbrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log 1) (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (sin lambda1))) (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (sin lambda1))) (log (log (exp (* (sin lambda1) (sin lambda2))))) (exp (log (exp (* (sin lambda1) (sin lambda2))))) (* (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (* (* (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (* (sin lambda1) (sin lambda2))))) (log (exp (* (sin lambda1) (sin lambda2))))) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* lambda2 lambda1) (* (sin lambda2) (sin 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))))) (* 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)))))) (* lambda2 lambda1) (* (sin lambda2) (sin lambda1)) (* (sin lambda1) (sin lambda2)) 14.825 * * [simplify]: Extracting # 0 : cost 65 inf + 0 14.825 * * [simplify]: Extracting # 1 : cost 99 inf + 0 14.825 * * [simplify]: Extracting # 2 : cost 84 inf + 4503 14.826 * * [simplify]: Extracting # 3 : cost 59 inf + 11298 14.827 * * [simplify]: Extracting # 4 : cost 57 inf + 12528 14.828 * * [simplify]: Extracting # 5 : cost 51 inf + 13641 14.829 * * [simplify]: Extracting # 6 : cost 42 inf + 15338 14.830 * * [simplify]: Extracting # 7 : cost 38 inf + 17573 14.834 * * [simplify]: Extracting # 8 : cost 17 inf + 38931 14.838 * * [simplify]: Extracting # 9 : cost 5 inf + 51468 14.845 * * [simplify]: Extracting # 10 : cost 2 inf + 54221 14.853 * * [simplify]: Extracting # 11 : cost 1 inf + 55155 14.862 * * [simplify]: Extracting # 12 : cost 0 inf + 56130 14.870 * * [simplify]: iteration 0 : 127 enodes (cost 49981 ) 14.918 * * [simplify]: Extracting # 0 : cost 0 inf + 56130 14.932 * * [simplify]: Extracting # 1 : cost 27 inf + 54543 14.947 * * [simplify]: Extracting # 2 : cost 0 inf + 66677 14.960 * * [simplify]: Extracting # 3 : cost 0 inf + 61967 14.973 * * [simplify]: Extracting # 4 : cost 0 inf + 60217 14.986 * * [simplify]: iteration 1 : 244 enodes (cost 41869 ) 15.054 * * [simplify]: Extracting # 0 : cost 0 inf + 60217 15.075 * * [simplify]: Extracting # 1 : cost 71 inf + 59287 15.089 * * [simplify]: Extracting # 2 : cost 4 inf + 85051 15.108 * * [simplify]: Extracting # 3 : cost 2 inf + 85195 15.126 * * [simplify]: Extracting # 4 : cost 0 inf + 86764 15.143 * * [simplify]: iteration 2 : 527 enodes (cost 41229 ) 15.411 * * [simplify]: Extracting # 0 : cost 0 inf + 86764 15.446 * * [simplify]: Extracting # 1 : cost 184 inf + 86042 15.503 * * [simplify]: Extracting # 2 : cost 18 inf + 142218 15.545 * * [simplify]: Extracting # 3 : cost 9 inf + 145884 15.606 * * [simplify]: Extracting # 4 : cost 0 inf + 150864 15.646 * * [simplify]: iteration 3 : 1262 enodes (cost 41229 ) 16.395 * * [simplify]: Extracting # 0 : cost 0 inf + 150864 16.502 * * [simplify]: Extracting # 1 : cost 454 inf + 148651 16.630 * * [simplify]: Extracting # 2 : cost 29 inf + 371620 16.779 * * [simplify]: Extracting # 3 : cost 5 inf + 381140 16.940 * * [simplify]: Extracting # 4 : cost 0 inf + 384571 17.104 * * [simplify]: iteration 4 : 2756 enodes (cost 41229 ) 18.579 * * [simplify]: Extracting # 0 : cost 0 inf + 384571 18.859 * * [simplify]: Extracting # 1 : cost 794 inf + 377228 19.199 * * [simplify]: Extracting # 2 : cost 83 inf + 728403 19.599 * * [simplify]: Extracting # 3 : cost 21 inf + 745071 20.019 * * [simplify]: Extracting # 4 : cost 0 inf + 759289 20.458 * * [simplify]: iteration complete: 5000 enodes (cost 41229 ) 20.459 * [simplify]: Simplified to: (expm1 (* (sin lambda2) (sin lambda1))) (log1p (* (sin lambda2) (sin lambda1))) (log (* (cbrt (exp (* (sin lambda1) (sin lambda2)))) (cbrt (exp (* (sin lambda1) (sin lambda2)))))) (log (cbrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) 0 (* (sin lambda2) (sin lambda1)) (sin lambda1) (* (sin lambda2) (sin lambda1)) (sin lambda1) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (cbrt (* (sin lambda2) (sin lambda1))) (cbrt (* (sin lambda2) (sin lambda1)))) (cbrt (* (sin lambda2) (sin lambda1))) (* (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1))) (sqrt (* (sin lambda2) (sin lambda1))) (sqrt (* (sin lambda2) (sin lambda1))) (expm1 (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (log1p (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (/ PI 2) (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (log (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (expm1 (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (log1p (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) R) (log (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (log (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (exp (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))))) (* (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))))) (sqrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (sqrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (sqrt R)) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (sqrt R)) (* (* (cbrt R) (cbrt R)) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (* (sqrt R) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (* R (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* R (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) R) (expm1 (* (sin lambda2) (sin lambda1))) (log1p (* (sin lambda2) (sin lambda1))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda2) (sin lambda1)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1))) (* (cbrt (* (sin lambda2) (sin lambda1))) (cbrt (* (sin lambda2) (sin lambda1)))) (cbrt (* (sin lambda2) (sin lambda1))) (* (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1))) (sqrt (* (sin lambda2) (sin lambda1))) (sqrt (* (sin lambda2) (sin lambda1))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda2) (sin lambda1)) (* lambda2 lambda1) (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1)) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))) R) (* lambda2 lambda1) (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1)) 20.469 * * * [progress]: adding candidates to table 21.359 * * [progress]: iteration 4 / 4 21.359 * * * [progress]: picking best candidate 21.581 * * * * [pick]: Picked # 21.581 * * * [progress]: localizing error 21.706 * * * [progress]: generating rewritten candidates 21.706 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 21.707 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 21.712 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 21.715 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 21.735 * * * [progress]: generating series expansions 21.735 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 21.736 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.736 * [approximate]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.736 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.737 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.737 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.737 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.737 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.738 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.738 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.738 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.738 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.739 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.739 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.739 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.739 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.740 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.740 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.740 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.741 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.741 * [taylor]: Taking taylor expansion of 0 in phi2 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda1 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda2 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda1 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda2 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda2 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in phi2 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda1 21.741 * [backup-simplify]: Simplify 0 into 0 21.741 * [taylor]: Taking taylor expansion of 0 in lambda2 21.742 * [backup-simplify]: Simplify 0 into 0 21.742 * [backup-simplify]: Simplify 0 into 0 21.742 * [taylor]: Taking taylor expansion of 0 in lambda1 21.742 * [backup-simplify]: Simplify 0 into 0 21.742 * [taylor]: Taking taylor expansion of 0 in lambda2 21.742 * [backup-simplify]: Simplify 0 into 0 21.742 * [backup-simplify]: Simplify 0 into 0 21.742 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.743 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.743 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0 21.743 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.744 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.744 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.744 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.744 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.745 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.745 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.746 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.746 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.746 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.747 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.747 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.747 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.748 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.748 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.749 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.749 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.749 * [taylor]: Taking taylor expansion of 0 in phi2 21.749 * [backup-simplify]: Simplify 0 into 0 21.749 * [taylor]: Taking taylor expansion of 0 in lambda1 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda1 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in phi2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda1 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda1 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [taylor]: Taking taylor expansion of 0 in lambda2 21.750 * [backup-simplify]: Simplify 0 into 0 21.750 * [backup-simplify]: Simplify 0 into 0 21.751 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (cos (/ 1 (/ 1 phi1))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) 21.752 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.752 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.752 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.753 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.753 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.753 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.753 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.754 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.754 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.755 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.755 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.756 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.756 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.756 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.756 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.757 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.757 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.758 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.758 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.758 * [taylor]: Taking taylor expansion of 0 in phi2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda1 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda1 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in phi2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda1 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda1 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [taylor]: Taking taylor expansion of 0 in lambda2 21.759 * [backup-simplify]: Simplify 0 into 0 21.759 * [backup-simplify]: Simplify 0 into 0 21.760 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2)))))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.760 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 21.760 * [backup-simplify]: Simplify (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.760 * [approximate]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.760 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.760 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.760 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.761 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.761 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.761 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.761 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.761 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.761 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.761 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.761 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.762 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.762 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.762 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.762 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.762 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.762 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.762 * [taylor]: Taking taylor expansion of 0 in phi2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda1 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda1 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in phi2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda1 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda1 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [taylor]: Taking taylor expansion of 0 in lambda2 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify 0 into 0 21.763 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.764 * [backup-simplify]: Simplify (log (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.764 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0 21.764 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.764 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.764 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.764 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.764 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.765 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.765 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.765 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.765 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.765 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.766 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.766 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.766 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.766 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.766 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.767 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.767 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.767 * [taylor]: Taking taylor expansion of 0 in phi2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda1 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda1 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in phi2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda1 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda2 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda1 21.767 * [backup-simplify]: Simplify 0 into 0 21.767 * [taylor]: Taking taylor expansion of 0 in lambda2 21.768 * [backup-simplify]: Simplify 0 into 0 21.768 * [backup-simplify]: Simplify 0 into 0 21.768 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (cos (/ 1 (/ 1 phi1))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) 21.768 * [backup-simplify]: Simplify (log (exp (acos (fma (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.768 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.769 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.769 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.769 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.769 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.769 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.770 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.770 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.770 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.770 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.770 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.770 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.771 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.771 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.771 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.771 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.771 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.772 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.772 * [taylor]: Taking taylor expansion of 0 in phi2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda1 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda1 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in phi2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda1 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda1 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [taylor]: Taking taylor expansion of 0 in lambda2 21.772 * [backup-simplify]: Simplify 0 into 0 21.772 * [backup-simplify]: Simplify 0 into 0 21.773 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2)))))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.773 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 21.773 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.773 * [approximate]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.773 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in lambda2 21.773 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.773 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.774 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.774 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in lambda1 21.774 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.774 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.774 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.774 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in phi2 21.774 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.775 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.775 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.775 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in phi1 21.776 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.776 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.777 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.777 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in phi1 21.777 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.777 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.777 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.777 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in phi2 21.777 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.777 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.778 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.778 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in lambda1 21.778 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.778 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.778 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.778 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) in lambda2 21.778 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.778 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.779 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.779 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.780 * [backup-simplify]: Simplify (* (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.780 * [taylor]: Taking taylor expansion of 0 in phi2 21.780 * [backup-simplify]: Simplify 0 into 0 21.780 * [taylor]: Taking taylor expansion of 0 in lambda1 21.780 * [backup-simplify]: Simplify 0 into 0 21.781 * [taylor]: Taking taylor expansion of 0 in lambda2 21.781 * [backup-simplify]: Simplify 0 into 0 21.781 * [backup-simplify]: Simplify 0 into 0 21.781 * [backup-simplify]: Simplify (* (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.781 * [taylor]: Taking taylor expansion of 0 in lambda1 21.781 * [backup-simplify]: Simplify 0 into 0 21.781 * [taylor]: Taking taylor expansion of 0 in lambda2 21.781 * [backup-simplify]: Simplify 0 into 0 21.781 * [backup-simplify]: Simplify 0 into 0 21.782 * [backup-simplify]: Simplify (* (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.782 * [taylor]: Taking taylor expansion of 0 in lambda2 21.782 * [backup-simplify]: Simplify 0 into 0 21.782 * [backup-simplify]: Simplify 0 into 0 21.783 * [backup-simplify]: Simplify (* (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.783 * [backup-simplify]: Simplify 0 into 0 21.784 * [backup-simplify]: Simplify (* (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 21.784 * [taylor]: Taking taylor expansion of 0 in phi2 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [taylor]: Taking taylor expansion of 0 in lambda1 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [taylor]: Taking taylor expansion of 0 in lambda2 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [taylor]: Taking taylor expansion of 0 in lambda1 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [taylor]: Taking taylor expansion of 0 in lambda2 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [backup-simplify]: Simplify 0 into 0 21.784 * [backup-simplify]: Simplify (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.785 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.785 * [approximate]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.785 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in lambda2 21.785 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.785 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.786 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.786 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in lambda1 21.786 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.786 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.786 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.786 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in phi2 21.786 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.787 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.787 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.787 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in phi1 21.787 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.788 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.788 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.788 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in phi1 21.788 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.788 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.789 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.789 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in phi2 21.789 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.789 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.789 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.789 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in lambda1 21.789 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.790 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.790 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.790 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) in lambda2 21.790 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.791 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.791 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.792 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) 21.794 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.794 * [taylor]: Taking taylor expansion of 0 in phi2 21.794 * [backup-simplify]: Simplify 0 into 0 21.794 * [taylor]: Taking taylor expansion of 0 in lambda1 21.794 * [backup-simplify]: Simplify 0 into 0 21.794 * [taylor]: Taking taylor expansion of 0 in lambda2 21.794 * [backup-simplify]: Simplify 0 into 0 21.794 * [backup-simplify]: Simplify 0 into 0 21.796 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.796 * [taylor]: Taking taylor expansion of 0 in lambda1 21.796 * [backup-simplify]: Simplify 0 into 0 21.796 * [taylor]: Taking taylor expansion of 0 in lambda2 21.796 * [backup-simplify]: Simplify 0 into 0 21.796 * [backup-simplify]: Simplify 0 into 0 21.797 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.797 * [taylor]: Taking taylor expansion of 0 in lambda2 21.797 * [backup-simplify]: Simplify 0 into 0 21.797 * [backup-simplify]: Simplify 0 into 0 21.799 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.799 * [backup-simplify]: Simplify 0 into 0 21.801 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 21.801 * [taylor]: Taking taylor expansion of 0 in phi2 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [taylor]: Taking taylor expansion of 0 in lambda1 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [taylor]: Taking taylor expansion of 0 in lambda2 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [taylor]: Taking taylor expansion of 0 in lambda1 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [taylor]: Taking taylor expansion of 0 in lambda2 21.801 * [backup-simplify]: Simplify 0 into 0 21.801 * [backup-simplify]: Simplify 0 into 0 21.802 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (cos (/ 1 (/ 1 phi1)))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) 21.803 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.803 * [approximate]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0 21.803 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in lambda2 21.803 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.804 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.805 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.805 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in lambda1 21.805 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.806 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.806 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.806 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in phi2 21.806 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.807 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.808 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.808 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in phi1 21.808 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.809 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.809 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.809 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in phi1 21.809 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.810 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.811 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.811 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in phi2 21.811 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.811 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.812 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.812 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in lambda1 21.812 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.813 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.814 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.814 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) in lambda2 21.814 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.815 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.815 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.816 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.818 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.818 * [taylor]: Taking taylor expansion of 0 in phi2 21.818 * [backup-simplify]: Simplify 0 into 0 21.818 * [taylor]: Taking taylor expansion of 0 in lambda1 21.818 * [backup-simplify]: Simplify 0 into 0 21.818 * [taylor]: Taking taylor expansion of 0 in lambda2 21.818 * [backup-simplify]: Simplify 0 into 0 21.818 * [backup-simplify]: Simplify 0 into 0 21.820 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.820 * [taylor]: Taking taylor expansion of 0 in lambda1 21.820 * [backup-simplify]: Simplify 0 into 0 21.820 * [taylor]: Taking taylor expansion of 0 in lambda2 21.820 * [backup-simplify]: Simplify 0 into 0 21.820 * [backup-simplify]: Simplify 0 into 0 21.824 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.825 * [taylor]: Taking taylor expansion of 0 in lambda2 21.825 * [backup-simplify]: Simplify 0 into 0 21.825 * [backup-simplify]: Simplify 0 into 0 21.827 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 21.827 * [backup-simplify]: Simplify 0 into 0 21.829 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 21.829 * [taylor]: Taking taylor expansion of 0 in phi2 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [taylor]: Taking taylor expansion of 0 in lambda1 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [taylor]: Taking taylor expansion of 0 in lambda2 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [taylor]: Taking taylor expansion of 0 in lambda1 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [taylor]: Taking taylor expansion of 0 in lambda2 21.829 * [backup-simplify]: Simplify 0 into 0 21.829 * [backup-simplify]: Simplify 0 into 0 21.830 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))))))))) into (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 21.830 * * * * [progress]: [ 4 / 4 ] generating series at (2) 21.831 * [backup-simplify]: Simplify (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.831 * [approximate]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 21.831 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in R 21.831 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in R 21.832 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.832 * [taylor]: Taking taylor expansion of R in R 21.832 * [backup-simplify]: Simplify 0 into 0 21.832 * [backup-simplify]: Simplify 1 into 1 21.832 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in lambda2 21.832 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.833 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.833 * [taylor]: Taking taylor expansion of R in lambda2 21.833 * [backup-simplify]: Simplify R into R 21.833 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in lambda1 21.833 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.833 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.833 * [taylor]: Taking taylor expansion of R in lambda1 21.833 * [backup-simplify]: Simplify R into R 21.833 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in phi2 21.833 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.834 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.834 * [taylor]: Taking taylor expansion of R in phi2 21.834 * [backup-simplify]: Simplify R into R 21.834 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in phi1 21.834 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.834 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.834 * [taylor]: Taking taylor expansion of R in phi1 21.834 * [backup-simplify]: Simplify R into R 21.834 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in phi1 21.834 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi1 21.835 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.835 * [taylor]: Taking taylor expansion of R in phi1 21.835 * [backup-simplify]: Simplify R into R 21.836 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.836 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in phi2 21.836 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in phi2 21.836 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.836 * [taylor]: Taking taylor expansion of R in phi2 21.836 * [backup-simplify]: Simplify R into R 21.837 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.837 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in lambda1 21.837 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda1 21.837 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.837 * [taylor]: Taking taylor expansion of R in lambda1 21.837 * [backup-simplify]: Simplify R into R 21.838 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.838 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in lambda2 21.838 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in lambda2 21.838 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.838 * [taylor]: Taking taylor expansion of R in lambda2 21.838 * [backup-simplify]: Simplify R into R 21.839 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.839 * [taylor]: Taking taylor expansion of (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) in R 21.839 * [taylor]: Taking taylor expansion of (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) in R 21.839 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.839 * [taylor]: Taking taylor expansion of R in R 21.840 * [backup-simplify]: Simplify 0 into 0 21.840 * [backup-simplify]: Simplify 1 into 1 21.840 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) into 0 21.840 * [backup-simplify]: Simplify 0 into 0 21.841 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (* 0 R)) into 0 21.841 * [taylor]: Taking taylor expansion of 0 in phi2 21.841 * [backup-simplify]: Simplify 0 into 0 21.841 * [taylor]: Taking taylor expansion of 0 in lambda1 21.841 * [backup-simplify]: Simplify 0 into 0 21.841 * [taylor]: Taking taylor expansion of 0 in lambda2 21.841 * [backup-simplify]: Simplify 0 into 0 21.841 * [taylor]: Taking taylor expansion of 0 in R 21.841 * [backup-simplify]: Simplify 0 into 0 21.841 * [backup-simplify]: Simplify 0 into 0 21.842 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (* 0 R)) into 0 21.842 * [taylor]: Taking taylor expansion of 0 in lambda1 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [taylor]: Taking taylor expansion of 0 in lambda2 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [taylor]: Taking taylor expansion of 0 in R 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (* 0 R)) into 0 21.842 * [taylor]: Taking taylor expansion of 0 in lambda2 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [taylor]: Taking taylor expansion of 0 in R 21.842 * [backup-simplify]: Simplify 0 into 0 21.842 * [backup-simplify]: Simplify 0 into 0 21.843 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (* 0 R)) into 0 21.843 * [taylor]: Taking taylor expansion of 0 in R 21.843 * [backup-simplify]: Simplify 0 into 0 21.843 * [backup-simplify]: Simplify 0 into 0 21.844 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 1) (* 0 0)) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.845 * [backup-simplify]: Simplify (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) into (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 21.846 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 21.846 * [taylor]: Taking taylor expansion of 0 in phi2 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in lambda1 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in lambda2 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in R 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in lambda1 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in lambda2 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [taylor]: Taking taylor expansion of 0 in R 21.846 * [backup-simplify]: Simplify 0 into 0 21.846 * [backup-simplify]: Simplify 0 into 0 21.847 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 21.847 * [taylor]: Taking taylor expansion of 0 in lambda1 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in lambda2 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in R 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in lambda2 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in R 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in lambda2 21.847 * [backup-simplify]: Simplify 0 into 0 21.847 * [taylor]: Taking taylor expansion of 0 in R 21.848 * [backup-simplify]: Simplify 0 into 0 21.848 * [backup-simplify]: Simplify 0 into 0 21.849 * [backup-simplify]: Simplify (+ (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 21.849 * [taylor]: Taking taylor expansion of 0 in lambda2 21.849 * [backup-simplify]: Simplify 0 into 0 21.849 * [taylor]: Taking taylor expansion of 0 in R 21.849 * [backup-simplify]: Simplify 0 into 0 21.849 * [backup-simplify]: Simplify 0 into 0 21.850 * [backup-simplify]: Simplify (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.851 * [backup-simplify]: Simplify (* (log (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (/ 1 R)) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.851 * [approximate]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 21.851 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in R 21.851 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in R 21.852 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.852 * [taylor]: Taking taylor expansion of R in R 21.852 * [backup-simplify]: Simplify 0 into 0 21.852 * [backup-simplify]: Simplify 1 into 1 21.852 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 1) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.853 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in lambda2 21.853 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.853 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.853 * [taylor]: Taking taylor expansion of R in lambda2 21.853 * [backup-simplify]: Simplify R into R 21.854 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.854 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in lambda1 21.854 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.855 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.855 * [taylor]: Taking taylor expansion of R in lambda1 21.855 * [backup-simplify]: Simplify R into R 21.856 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.856 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in phi2 21.856 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.856 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.856 * [taylor]: Taking taylor expansion of R in phi2 21.856 * [backup-simplify]: Simplify R into R 21.857 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.857 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in phi1 21.857 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.858 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.858 * [taylor]: Taking taylor expansion of R in phi1 21.858 * [backup-simplify]: Simplify R into R 21.859 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.859 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in phi1 21.859 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi1 21.859 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.860 * [taylor]: Taking taylor expansion of R in phi1 21.860 * [backup-simplify]: Simplify R into R 21.860 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.860 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in phi2 21.860 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in phi2 21.861 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.861 * [taylor]: Taking taylor expansion of R in phi2 21.861 * [backup-simplify]: Simplify R into R 21.862 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.862 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in lambda1 21.862 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda1 21.863 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.863 * [taylor]: Taking taylor expansion of R in lambda1 21.863 * [backup-simplify]: Simplify R into R 21.863 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.864 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in lambda2 21.864 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in lambda2 21.864 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.864 * [taylor]: Taking taylor expansion of R in lambda2 21.864 * [backup-simplify]: Simplify R into R 21.865 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) 21.865 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) in R 21.865 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) in R 21.866 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.866 * [taylor]: Taking taylor expansion of R in R 21.866 * [backup-simplify]: Simplify 0 into 0 21.866 * [backup-simplify]: Simplify 1 into 1 21.867 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 1) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.867 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) 21.868 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 21.868 * [taylor]: Taking taylor expansion of 0 in phi2 21.868 * [backup-simplify]: Simplify 0 into 0 21.868 * [taylor]: Taking taylor expansion of 0 in lambda1 21.868 * [backup-simplify]: Simplify 0 into 0 21.869 * [taylor]: Taking taylor expansion of 0 in lambda2 21.869 * [backup-simplify]: Simplify 0 into 0 21.869 * [taylor]: Taking taylor expansion of 0 in R 21.869 * [backup-simplify]: Simplify 0 into 0 21.870 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 21.870 * [taylor]: Taking taylor expansion of 0 in lambda1 21.870 * [backup-simplify]: Simplify 0 into 0 21.870 * [taylor]: Taking taylor expansion of 0 in lambda2 21.870 * [backup-simplify]: Simplify 0 into 0 21.870 * [taylor]: Taking taylor expansion of 0 in R 21.870 * [backup-simplify]: Simplify 0 into 0 21.871 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 21.871 * [taylor]: Taking taylor expansion of 0 in lambda2 21.871 * [backup-simplify]: Simplify 0 into 0 21.871 * [taylor]: Taking taylor expansion of 0 in R 21.871 * [backup-simplify]: Simplify 0 into 0 21.872 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0 21.872 * [taylor]: Taking taylor expansion of 0 in R 21.872 * [backup-simplify]: Simplify 0 into 0 21.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) (/ 0 1)))) into 0 21.874 * [backup-simplify]: Simplify 0 into 0 21.875 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.875 * [taylor]: Taking taylor expansion of 0 in phi2 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in lambda1 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in lambda2 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in R 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in lambda1 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in lambda2 21.875 * [backup-simplify]: Simplify 0 into 0 21.875 * [taylor]: Taking taylor expansion of 0 in R 21.875 * [backup-simplify]: Simplify 0 into 0 21.876 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.876 * [taylor]: Taking taylor expansion of 0 in lambda1 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in lambda2 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in lambda2 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in lambda2 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.876 * [taylor]: Taking taylor expansion of 0 in lambda2 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.876 * [backup-simplify]: Simplify 0 into 0 21.876 * [taylor]: Taking taylor expansion of 0 in R 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [taylor]: Taking taylor expansion of 0 in R 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.877 * [taylor]: Taking taylor expansion of 0 in R 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [backup-simplify]: Simplify 0 into 0 21.877 * [backup-simplify]: Simplify 0 into 0 21.878 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (cos (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 21.879 * [backup-simplify]: Simplify 0 into 0 21.879 * [backup-simplify]: Simplify (* (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (cos (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) 21.880 * [backup-simplify]: Simplify (* (log (exp (acos (fma (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))))) (/ 1 (- R))) into (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) 21.880 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 21.880 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in R 21.880 * [taylor]: Taking taylor expansion of -1 in R 21.880 * [backup-simplify]: Simplify -1 into -1 21.880 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in R 21.880 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in R 21.880 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.880 * [taylor]: Taking taylor expansion of R in R 21.880 * [backup-simplify]: Simplify 0 into 0 21.881 * [backup-simplify]: Simplify 1 into 1 21.881 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 1) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.881 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in lambda2 21.881 * [taylor]: Taking taylor expansion of -1 in lambda2 21.881 * [backup-simplify]: Simplify -1 into -1 21.881 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in lambda2 21.881 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.881 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.881 * [taylor]: Taking taylor expansion of R in lambda2 21.881 * [backup-simplify]: Simplify R into R 21.882 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.882 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in lambda1 21.882 * [taylor]: Taking taylor expansion of -1 in lambda1 21.882 * [backup-simplify]: Simplify -1 into -1 21.882 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in lambda1 21.882 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.882 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.882 * [taylor]: Taking taylor expansion of R in lambda1 21.882 * [backup-simplify]: Simplify R into R 21.883 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.883 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in phi2 21.883 * [taylor]: Taking taylor expansion of -1 in phi2 21.883 * [backup-simplify]: Simplify -1 into -1 21.883 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in phi2 21.883 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.883 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.883 * [taylor]: Taking taylor expansion of R in phi2 21.883 * [backup-simplify]: Simplify R into R 21.883 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.883 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in phi1 21.883 * [taylor]: Taking taylor expansion of -1 in phi1 21.883 * [backup-simplify]: Simplify -1 into -1 21.883 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in phi1 21.883 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.884 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.884 * [taylor]: Taking taylor expansion of R in phi1 21.884 * [backup-simplify]: Simplify R into R 21.884 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.884 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in phi1 21.884 * [taylor]: Taking taylor expansion of -1 in phi1 21.884 * [backup-simplify]: Simplify -1 into -1 21.884 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in phi1 21.884 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi1 21.885 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.885 * [taylor]: Taking taylor expansion of R in phi1 21.885 * [backup-simplify]: Simplify R into R 21.885 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.885 * [backup-simplify]: Simplify (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) 21.885 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in phi2 21.885 * [taylor]: Taking taylor expansion of -1 in phi2 21.886 * [backup-simplify]: Simplify -1 into -1 21.886 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in phi2 21.886 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in phi2 21.886 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.886 * [taylor]: Taking taylor expansion of R in phi2 21.886 * [backup-simplify]: Simplify R into R 21.886 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.887 * [backup-simplify]: Simplify (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) 21.887 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in lambda1 21.887 * [taylor]: Taking taylor expansion of -1 in lambda1 21.887 * [backup-simplify]: Simplify -1 into -1 21.887 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in lambda1 21.887 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda1 21.887 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.887 * [taylor]: Taking taylor expansion of R in lambda1 21.887 * [backup-simplify]: Simplify R into R 21.888 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.888 * [backup-simplify]: Simplify (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) 21.888 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in lambda2 21.888 * [taylor]: Taking taylor expansion of -1 in lambda2 21.888 * [backup-simplify]: Simplify -1 into -1 21.888 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in lambda2 21.888 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in lambda2 21.888 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.888 * [taylor]: Taking taylor expansion of R in lambda2 21.888 * [backup-simplify]: Simplify R into R 21.889 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) into (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) 21.889 * [backup-simplify]: Simplify (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) 21.889 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)) in R 21.889 * [taylor]: Taking taylor expansion of -1 in R 21.889 * [backup-simplify]: Simplify -1 into -1 21.889 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) in R 21.889 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) in R 21.890 * [backup-simplify]: Simplify (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.890 * [taylor]: Taking taylor expansion of R in R 21.890 * [backup-simplify]: Simplify 0 into 0 21.890 * [backup-simplify]: Simplify 1 into 1 21.890 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 1) into (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) 21.890 * [backup-simplify]: Simplify (* -1 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (* -1 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.891 * [backup-simplify]: Simplify (* -1 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) into (* -1 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))) 21.892 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0 21.892 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R))) into 0 21.892 * [taylor]: Taking taylor expansion of 0 in phi2 21.892 * [backup-simplify]: Simplify 0 into 0 21.892 * [taylor]: Taking taylor expansion of 0 in lambda1 21.893 * [backup-simplify]: Simplify 0 into 0 21.893 * [taylor]: Taking taylor expansion of 0 in lambda2 21.893 * [backup-simplify]: Simplify 0 into 0 21.893 * [taylor]: Taking taylor expansion of 0 in R 21.893 * [backup-simplify]: Simplify 0 into 0 21.893 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0 21.894 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R))) into 0 21.894 * [taylor]: Taking taylor expansion of 0 in lambda1 21.894 * [backup-simplify]: Simplify 0 into 0 21.894 * [taylor]: Taking taylor expansion of 0 in lambda2 21.894 * [backup-simplify]: Simplify 0 into 0 21.894 * [taylor]: Taking taylor expansion of 0 in R 21.894 * [backup-simplify]: Simplify 0 into 0 21.894 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0 21.895 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R))) into 0 21.895 * [taylor]: Taking taylor expansion of 0 in lambda2 21.895 * [backup-simplify]: Simplify 0 into 0 21.895 * [taylor]: Taking taylor expansion of 0 in R 21.895 * [backup-simplify]: Simplify 0 into 0 21.896 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0 21.896 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R))) into 0 21.896 * [taylor]: Taking taylor expansion of 0 in R 21.896 * [backup-simplify]: Simplify 0 into 0 21.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) (/ 0 1)))) into 0 21.898 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))))) into 0 21.898 * [backup-simplify]: Simplify 0 into 0 21.898 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.899 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)))) into 0 21.899 * [taylor]: Taking taylor expansion of 0 in phi2 21.899 * [backup-simplify]: Simplify 0 into 0 21.899 * [taylor]: Taking taylor expansion of 0 in lambda1 21.899 * [backup-simplify]: Simplify 0 into 0 21.900 * [taylor]: Taking taylor expansion of 0 in lambda2 21.900 * [backup-simplify]: Simplify 0 into 0 21.900 * [taylor]: Taking taylor expansion of 0 in R 21.900 * [backup-simplify]: Simplify 0 into 0 21.900 * [taylor]: Taking taylor expansion of 0 in lambda1 21.900 * [backup-simplify]: Simplify 0 into 0 21.900 * [taylor]: Taking taylor expansion of 0 in lambda2 21.900 * [backup-simplify]: Simplify 0 into 0 21.900 * [taylor]: Taking taylor expansion of 0 in R 21.900 * [backup-simplify]: Simplify 0 into 0 21.900 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.901 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)))) into 0 21.901 * [taylor]: Taking taylor expansion of 0 in lambda1 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in lambda2 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in R 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in lambda2 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in R 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in lambda2 21.901 * [backup-simplify]: Simplify 0 into 0 21.901 * [taylor]: Taking taylor expansion of 0 in R 21.901 * [backup-simplify]: Simplify 0 into 0 21.902 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.903 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)))) into 0 21.903 * [taylor]: Taking taylor expansion of 0 in lambda2 21.903 * [backup-simplify]: Simplify 0 into 0 21.903 * [taylor]: Taking taylor expansion of 0 in R 21.903 * [backup-simplify]: Simplify 0 into 0 21.903 * [taylor]: Taking taylor expansion of 0 in R 21.903 * [backup-simplify]: Simplify 0 into 0 21.903 * [taylor]: Taking taylor expansion of 0 in R 21.903 * [backup-simplify]: Simplify 0 into 0 21.903 * [taylor]: Taking taylor expansion of 0 in R 21.903 * [backup-simplify]: Simplify 0 into 0 21.904 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 21.905 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) R)))) into 0 21.905 * [taylor]: Taking taylor expansion of 0 in R 21.906 * [backup-simplify]: Simplify 0 into 0 21.906 * [backup-simplify]: Simplify 0 into 0 21.906 * [backup-simplify]: Simplify 0 into 0 21.906 * [backup-simplify]: Simplify 0 into 0 21.906 * [backup-simplify]: Simplify 0 into 0 21.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 21.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (fma (sin (/ -1 phi1)) (sin (/ -1 phi2)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))))))))) into 0 21.909 * [backup-simplify]: Simplify 0 into 0 21.911 * [backup-simplify]: Simplify (* (* -1 (acos (fma (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.911 * * * [progress]: simplifying candidates 21.914 * [simplify]: Simplifying: (expm1 (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (log (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (expm1 (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log1p (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log (* (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log 1) (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (exp (/ PI 2))) (log (exp (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (exp (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))))) (log (exp (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log (exp 1)) (log (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (exp (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (* (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (expm1 (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log1p (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp 1) (exp (/ PI 2)) (exp (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) 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phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 21.917 * * [simplify]: Extracting # 0 : cost 66 inf + 0 21.918 * * [simplify]: Extracting # 1 : cost 82 inf + 0 21.918 * * [simplify]: Extracting # 2 : cost 78 inf + 594 21.918 * * [simplify]: Extracting # 3 : cost 81 inf + 938 21.919 * * [simplify]: Extracting # 4 : cost 79 inf + 1426 21.919 * * [simplify]: Extracting # 5 : cost 82 inf + 1649 21.919 * * [simplify]: Extracting # 6 : cost 79 inf + 1712 21.920 * * [simplify]: Extracting # 7 : cost 68 inf + 5403 21.921 * * [simplify]: Extracting # 8 : cost 57 inf + 14031 21.924 * * [simplify]: Extracting # 9 : cost 27 inf + 42788 21.928 * * [simplify]: Extracting # 10 : cost 3 inf + 66637 21.933 * * [simplify]: Extracting # 11 : cost 0 inf + 69831 21.938 * * [simplify]: iteration 0 : 106 enodes (cost 73142 ) 21.967 * * [simplify]: Extracting # 0 : cost 0 inf + 69831 21.979 * * [simplify]: Extracting # 1 : cost 13 inf + 67200 21.987 * * [simplify]: Extracting # 2 : cost 0 inf + 73787 21.995 * * [simplify]: Extracting # 3 : cost 0 inf + 73297 22.003 * * [simplify]: iteration 1 : 166 enodes (cost 67290 ) 22.044 * * [simplify]: Extracting # 0 : cost 0 inf + 73297 22.055 * * [simplify]: Extracting # 1 : cost 56 inf + 73037 22.075 * * [simplify]: Extracting # 2 : cost 2 inf + 109676 22.098 * * [simplify]: Extracting # 3 : cost 0 inf + 110844 22.115 * * [simplify]: iteration 2 : 341 enodes (cost 67070 ) 22.264 * * [simplify]: Extracting # 0 : cost 0 inf + 110844 22.286 * * [simplify]: Extracting # 1 : cost 100 inf + 110379 22.324 * * [simplify]: Extracting # 2 : cost 15 inf + 160576 22.383 * * [simplify]: Extracting # 3 : cost 6 inf + 165723 22.418 * * [simplify]: Extracting # 4 : cost 0 inf + 170508 22.469 * * [simplify]: iteration 3 : 681 enodes (cost 67005 ) 22.809 * * [simplify]: Extracting # 0 : cost 0 inf + 170508 22.899 * * [simplify]: Extracting # 1 : cost 91 inf + 169633 23.007 * * [simplify]: Extracting # 2 : cost 22 inf + 227555 23.099 * * [simplify]: Extracting # 3 : cost 7 inf + 237839 23.190 * * [simplify]: Extracting # 4 : cost 0 inf + 244555 23.271 * * [simplify]: iteration 4 : 1111 enodes (cost 67005 ) 23.666 * * [simplify]: Extracting # 0 : cost 0 inf + 244555 23.775 * * [simplify]: Extracting # 1 : cost 408 inf + 242229 24.004 * * [simplify]: Extracting # 2 : cost 37 inf + 553207 24.220 * * [simplify]: Extracting # 3 : cost 9 inf + 576019 24.459 * * [simplify]: Extracting # 4 : cost 0 inf + 583981 24.697 * * [simplify]: iteration 5 : 2315 enodes (cost 66727 ) 26.039 * * [simplify]: Extracting # 0 : cost 0 inf + 583981 26.450 * * [simplify]: Extracting # 1 : cost 1003 inf + 571777 27.204 * * [simplify]: Extracting # 2 : cost 139 inf + 1399220 28.187 * * [simplify]: Extracting # 3 : cost 39 inf + 1444728 29.107 * * [simplify]: Extracting # 4 : cost 0 inf + 1482907 30.015 * * [simplify]: iteration complete: 5002 enodes (cost 66727 ) 30.015 * [simplify]: Simplified to: (expm1 (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log1p (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (/ PI 2) (asin (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (log (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) 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lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (expm1 (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log1p (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) E (sqrt (exp PI)) (exp (asin (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (fma (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 2 (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (expm1 (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (log1p (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (log (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (log (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (exp (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (* (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (cbrt (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (cbrt (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R))) (cbrt (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (* (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (sqrt (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (sqrt (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R)) (* (sqrt R) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (* (sqrt R) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (* (* (cbrt R) (cbrt R)) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) R (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos phi2) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) 30.031 * * * [progress]: adding candidates to table 30.944 * [progress]: [Phase 3 of 3] Extracting. 30.944 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # # #) 30.961 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 30.962 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # # # # # # # # #) 31.328 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # # # # # # # # #) 31.691 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # # # # # #) 32.086 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # # # # # #) 32.382 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # # # # # #) 32.681 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # # # # # #) 33.015 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # # # # # #) 33.350 * * * [regime]: Found split indices: #