1.544 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.700 * * * [progress]: [2/2] Setting up program. 0.711 * [progress]: [Phase 2 of 3] Improving. 0.715 * [simplify]: Simplifying: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.717 * * [simplify]: Extracting # 0 : cost 0 0.717 * * [simplify]: Extracting # 1 : cost 0 0.717 * * [simplify]: Extracting # 2 : cost 0 0.718 * * [simplify]: Extracting # 3 : cost 0 0.718 * * [simplify]: Extracting # 4 : cost 0 0.718 * * [simplify]: Extracting # 5 : cost 0 0.718 * * [simplify]: Extracting # 6 : cost 0 0.718 * * [simplify]: Extracting # 7 : cost 0 0.718 * * [simplify]: Extracting # 8 : cost 0 0.718 * * [simplify]: Extracting # 9 : cost 0 0.718 * * [simplify]: Extracting # 10 : cost 0 0.718 * * [simplify]: iteration 0 : 17 enodes (cost 19 ) 0.729 * * [simplify]: Extracting # 0 : cost 0 0.729 * * [simplify]: Extracting # 1 : cost 0 0.729 * * [simplify]: Extracting # 2 : cost 0 0.729 * * [simplify]: iteration 1 : 27 enodes (cost 18 ) 0.739 * * [simplify]: Extracting # 0 : cost 0 0.739 * * [simplify]: Extracting # 1 : cost 0 0.739 * * [simplify]: Extracting # 2 : cost 0 0.739 * * [simplify]: iteration 2 : 38 enodes (cost 18 ) 0.752 * * [simplify]: Extracting # 0 : cost 0 0.752 * * [simplify]: iteration 3 : 43 enodes (cost 18 ) 0.763 * * [simplify]: Extracting # 0 : cost 0 0.764 * * [simplify]: iteration done: 43 enodes (cost 18 ) 0.764 * [simplify]: Simplified to: (* (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.817 * * [progress]: iteration 1 / 4 0.817 * * * [progress]: picking best candidate 0.836 * * * * [pick]: Picked # 0.836 * * * [progress]: localizing error 0.884 * * * [progress]: generating rewritten candidates 0.884 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.900 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.902 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.909 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.948 * * * [progress]: generating series expansions 0.949 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.955 * [backup-simplify]: Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2)) 0.955 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.956 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.956 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.956 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.956 * [backup-simplify]: Simplify lambda1 into lambda1 0.956 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.956 * [backup-simplify]: Simplify 0 into 0 0.956 * [backup-simplify]: Simplify 1 into 1 0.958 * [backup-simplify]: Simplify (- 0) into 0 0.958 * [backup-simplify]: Simplify (+ lambda1 0) into lambda1 0.958 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 0.958 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 0.958 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.958 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.958 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify 1 into 1 0.958 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.958 * [backup-simplify]: Simplify lambda2 into lambda2 0.958 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 0.958 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 0.958 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 0.958 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 0.959 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.959 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.959 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify 1 into 1 0.959 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.959 * [backup-simplify]: Simplify lambda2 into lambda2 0.959 * [backup-simplify]: Simplify (- lambda2) into (- lambda2) 0.959 * [backup-simplify]: Simplify (+ 0 (- lambda2)) into (- lambda2) 0.959 * [backup-simplify]: Simplify (cos (- lambda2)) into (cos (- lambda2)) 0.959 * [backup-simplify]: Simplify (sin (- lambda2)) into (sin (- lambda2)) 0.962 * [backup-simplify]: Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2)) 0.962 * [backup-simplify]: Simplify (* (sin (- lambda2)) 0) into 0 0.963 * [backup-simplify]: Simplify (- 0) into 0 0.963 * [backup-simplify]: Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2)) 0.963 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.963 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.963 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify 1 into 1 0.963 * [backup-simplify]: Simplify (- 0) into 0 0.964 * [backup-simplify]: Simplify (- 1) into -1 0.964 * [backup-simplify]: Simplify 1 into 1 0.965 * [backup-simplify]: Simplify (+ 0) into 0 0.966 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0 0.967 * [backup-simplify]: Simplify (- 0) into 0 0.968 * [backup-simplify]: Simplify (+ 1 0) into 1 0.969 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 0.970 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2)) 0.970 * [backup-simplify]: Simplify (- (sin (- lambda2))) into (- (sin (- lambda2))) 0.970 * [backup-simplify]: Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2))) 0.970 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.970 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.970 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.970 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [backup-simplify]: Simplify 1 into 1 0.971 * [backup-simplify]: Simplify (- 0) into 0 0.971 * [backup-simplify]: Simplify (- 1) into -1 0.971 * [backup-simplify]: Simplify (- 0) into 0 0.971 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify (+ 0) into 0 0.972 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.974 * [backup-simplify]: Simplify (+ (* (cos (- lambda2)) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2)))) 0.975 * [backup-simplify]: Simplify (- 0) into 0 0.975 * [backup-simplify]: Simplify (+ 0 0) into 0 0.976 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.976 * [backup-simplify]: Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0 0.977 * [backup-simplify]: Simplify (- 0) into 0 0.977 * [backup-simplify]: Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2)))) 0.977 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.977 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.977 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.977 * [backup-simplify]: Simplify 1/2 into 1/2 0.977 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.977 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.977 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.978 * [backup-simplify]: Simplify (- 0) into 0 0.978 * [backup-simplify]: Simplify (- 1) into -1 0.978 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 0.979 * [backup-simplify]: Simplify (- 1/2) into -1/2 0.979 * [backup-simplify]: Simplify -1/2 into -1/2 0.979 * [backup-simplify]: Simplify (- 1) into -1 0.979 * [backup-simplify]: Simplify (+ (* 1 (/ (pow -1 1) 1))) into -1 0.980 * [backup-simplify]: Simplify (- -1) into 1 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [backup-simplify]: Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) 0.981 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.981 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.981 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.981 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.981 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.981 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.981 * [backup-simplify]: Simplify lambda1 into lambda1 0.981 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.981 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.981 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify 1 into 1 0.981 * [backup-simplify]: Simplify (/ 1 1) into 1 0.982 * [backup-simplify]: Simplify (- 1) into -1 0.982 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.982 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.982 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.982 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.982 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.982 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [backup-simplify]: Simplify (/ 1 1) into 1 0.982 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.982 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.982 * [backup-simplify]: Simplify lambda2 into lambda2 0.982 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.983 * [backup-simplify]: Simplify (+ 1 0) into 1 0.983 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.983 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.983 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.983 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.983 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.983 * [backup-simplify]: Simplify 0 into 0 0.983 * [backup-simplify]: Simplify 1 into 1 0.983 * [backup-simplify]: Simplify (/ 1 1) into 1 0.983 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.983 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.983 * [backup-simplify]: Simplify lambda2 into lambda2 0.983 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.983 * [backup-simplify]: Simplify (+ 1 0) into 1 0.984 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.984 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.984 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.984 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.984 * [backup-simplify]: Simplify lambda1 into lambda1 0.984 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.984 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.984 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 1 into 1 0.984 * [backup-simplify]: Simplify (/ 1 1) into 1 0.984 * [backup-simplify]: Simplify (- 1) into -1 0.985 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.985 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.985 * [backup-simplify]: Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0.985 * [taylor]: Taking taylor expansion of 0 in lambda2 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [taylor]: Taking taylor expansion of 0 in lambda2 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [taylor]: Taking taylor expansion of 0 in lambda2 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2)) 0.985 * [backup-simplify]: Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.985 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.985 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.985 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.985 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.985 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 1 into 1 0.986 * [backup-simplify]: Simplify (/ 1 1) into 1 0.986 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.986 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.986 * [backup-simplify]: Simplify lambda1 into lambda1 0.986 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.986 * [backup-simplify]: Simplify (+ 1 0) into 1 0.986 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.986 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.986 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.986 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.986 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.986 * [backup-simplify]: Simplify lambda2 into lambda2 0.986 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.986 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.986 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [backup-simplify]: Simplify 1 into 1 0.987 * [backup-simplify]: Simplify (/ 1 1) into 1 0.987 * [backup-simplify]: Simplify (- 1) into -1 0.987 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.987 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.987 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.987 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.987 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.987 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.987 * [backup-simplify]: Simplify lambda2 into lambda2 0.987 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 0.987 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.987 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify 1 into 1 0.988 * [backup-simplify]: Simplify (/ 1 1) into 1 0.988 * [backup-simplify]: Simplify (- 1) into -1 0.988 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.988 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.988 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.988 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.988 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.988 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify 1 into 1 0.989 * [backup-simplify]: Simplify (/ 1 1) into 1 0.989 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.989 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.989 * [backup-simplify]: Simplify lambda1 into lambda1 0.989 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 0.989 * [backup-simplify]: Simplify (+ 1 0) into 1 0.989 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.989 * [backup-simplify]: Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0.989 * [taylor]: Taking taylor expansion of 0 in lambda2 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [taylor]: Taking taylor expansion of 0 in lambda2 0.989 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [taylor]: Taking taylor expansion of 0 in lambda2 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2)) 0.990 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.990 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.990 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.990 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.991 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.991 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.992 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.992 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.992 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.992 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.992 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.992 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.992 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.992 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.993 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.993 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.993 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.993 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.993 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.993 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.993 * [taylor]: Taking taylor expansion of 0 in phi2 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [taylor]: Taking taylor expansion of 0 in lambda1 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in phi2 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in lambda1 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in lambda1 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.994 * [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 lambda1) (/ 1 lambda2))))))) 0.994 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.994 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.995 * [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 lambda1) (/ 1 lambda2))))))) 0.995 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.995 * [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 lambda1) (/ 1 lambda2))))))) 0.995 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.995 * [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 lambda1) (/ 1 lambda2))))))) 0.995 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.996 * [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 lambda1) (/ 1 lambda2))))))) 0.996 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.996 * [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 lambda1) (/ 1 lambda2))))))) 0.996 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.996 * [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 lambda1) (/ 1 lambda2))))))) 0.996 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.997 * [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 lambda1) (/ 1 lambda2))))))) 0.997 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.997 * [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 lambda1) (/ 1 lambda2))))))) 0.997 * [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 lambda1) (/ 1 lambda2))))))) 0.997 * [taylor]: Taking taylor expansion of 0 in phi2 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [taylor]: Taking taylor expansion of 0 in lambda1 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [taylor]: Taking taylor expansion of 0 in lambda2 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [taylor]: Taking taylor expansion of 0 in lambda1 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [taylor]: Taking taylor expansion of 0 in lambda2 0.997 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in phi2 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in lambda1 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [taylor]: Taking taylor expansion of 0 in lambda2 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (cos (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 phi2))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0.999 * [backup-simplify]: Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0.999 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.999 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.999 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0.999 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.999 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0.999 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 1.000 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 1.000 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 1.000 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.000 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 1.001 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.001 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 1.001 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.001 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 1.001 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.002 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.002 * [taylor]: Taking taylor expansion of 0 in phi2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda1 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda1 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in phi2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda1 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda1 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in lambda2 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.003 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.003 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.003 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.003 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 1.003 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 1.003 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.003 * [taylor]: Taking taylor expansion of R in R 1.003 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify 1 into 1 1.003 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 1.003 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 1.004 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.004 * [taylor]: Taking taylor expansion of R in lambda2 1.004 * [backup-simplify]: Simplify R into R 1.004 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 1.004 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 1.004 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.004 * [taylor]: Taking taylor expansion of R in lambda1 1.004 * [backup-simplify]: Simplify R into R 1.004 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 1.004 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 1.004 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.004 * [taylor]: Taking taylor expansion of R in phi2 1.004 * [backup-simplify]: Simplify R into R 1.004 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 1.004 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 1.004 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.004 * [taylor]: Taking taylor expansion of R in phi1 1.004 * [backup-simplify]: Simplify R into R 1.004 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 1.004 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 1.005 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.005 * [taylor]: Taking taylor expansion of R in phi1 1.005 * [backup-simplify]: Simplify R into R 1.005 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.005 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 1.005 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 1.005 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.005 * [taylor]: Taking taylor expansion of R in phi2 1.005 * [backup-simplify]: Simplify R into R 1.005 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.005 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 1.005 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 1.006 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.006 * [taylor]: Taking taylor expansion of R in lambda1 1.006 * [backup-simplify]: Simplify R into R 1.006 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.006 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 1.006 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 1.006 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.006 * [taylor]: Taking taylor expansion of R in lambda2 1.006 * [backup-simplify]: Simplify R into R 1.006 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.006 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 1.006 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 1.007 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.007 * [taylor]: Taking taylor expansion of R in R 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify 1 into 1 1.007 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) into 0 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (* 0 R)) into 0 1.007 * [taylor]: Taking taylor expansion of 0 in phi2 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [taylor]: Taking taylor expansion of 0 in lambda1 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [taylor]: Taking taylor expansion of 0 in lambda2 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [taylor]: Taking taylor expansion of 0 in R 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (* 0 R)) into 0 1.007 * [taylor]: Taking taylor expansion of 0 in lambda1 1.007 * [backup-simplify]: Simplify 0 into 0 1.008 * [taylor]: Taking taylor expansion of 0 in lambda2 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [taylor]: Taking taylor expansion of 0 in R 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (* 0 R)) into 0 1.008 * [taylor]: Taking taylor expansion of 0 in lambda2 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [taylor]: Taking taylor expansion of 0 in R 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (* 0 R)) into 0 1.008 * [taylor]: Taking taylor expansion of 0 in R 1.008 * [backup-simplify]: Simplify 0 into 0 1.008 * [backup-simplify]: Simplify 0 into 0 1.009 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1) (* 0 0)) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.009 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 1.010 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (+ (* 0 0) (* 0 R))) into 0 1.010 * [taylor]: Taking taylor expansion of 0 in phi2 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in lambda1 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in lambda2 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in R 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in lambda1 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in lambda2 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [taylor]: Taking taylor expansion of 0 in R 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (+ (* 0 0) (* 0 R))) into 0 1.011 * [taylor]: Taking taylor expansion of 0 in lambda1 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in lambda2 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in R 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in lambda2 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in R 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in lambda2 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in R 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 0) (+ (* 0 0) (* 0 R))) into 0 1.011 * [taylor]: Taking taylor expansion of 0 in lambda2 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [taylor]: Taking taylor expansion of 0 in R 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.012 * [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 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.013 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.013 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 1.013 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 1.013 * [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 lambda1) (/ 1 lambda2))))))) 1.013 * [taylor]: Taking taylor expansion of R in R 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify 1 into 1 1.013 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) 1) into (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) 1.013 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 1.013 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 1.014 * [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 lambda1) (/ 1 lambda2))))))) 1.014 * [taylor]: Taking taylor expansion of R in lambda2 1.014 * [backup-simplify]: Simplify R into R 1.014 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.014 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 1.014 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 1.014 * [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 lambda1) (/ 1 lambda2))))))) 1.014 * [taylor]: Taking taylor expansion of R in lambda1 1.014 * [backup-simplify]: Simplify R into R 1.015 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.015 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 1.015 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 1.015 * [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 lambda1) (/ 1 lambda2))))))) 1.015 * [taylor]: Taking taylor expansion of R in phi2 1.015 * [backup-simplify]: Simplify R into R 1.015 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.015 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 1.015 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 1.016 * [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 lambda1) (/ 1 lambda2))))))) 1.016 * [taylor]: Taking taylor expansion of R in phi1 1.016 * [backup-simplify]: Simplify R into R 1.016 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.016 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 1.016 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 1.017 * [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 lambda1) (/ 1 lambda2))))))) 1.017 * [taylor]: Taking taylor expansion of R in phi1 1.017 * [backup-simplify]: Simplify R into R 1.017 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.017 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 1.017 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 1.017 * [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 lambda1) (/ 1 lambda2))))))) 1.017 * [taylor]: Taking taylor expansion of R in phi2 1.017 * [backup-simplify]: Simplify R into R 1.018 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.018 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 1.018 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 1.018 * [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 lambda1) (/ 1 lambda2))))))) 1.018 * [taylor]: Taking taylor expansion of R in lambda1 1.018 * [backup-simplify]: Simplify R into R 1.018 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.019 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 1.019 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 1.019 * [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 lambda1) (/ 1 lambda2))))))) 1.019 * [taylor]: Taking taylor expansion of R in lambda2 1.019 * [backup-simplify]: Simplify R into R 1.019 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) into (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) 1.019 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 1.019 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 1.019 * [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 lambda1) (/ 1 lambda2))))))) 1.020 * [taylor]: Taking taylor expansion of R in R 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [backup-simplify]: Simplify (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) 1) into (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) 1.020 * [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 lambda1) (/ 1 lambda2))))))) 1.021 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)))) into 0 1.021 * [taylor]: Taking taylor expansion of 0 in phi2 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [taylor]: Taking taylor expansion of 0 in lambda1 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)))) into 0 1.021 * [taylor]: Taking taylor expansion of 0 in lambda1 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.021 * [backup-simplify]: Simplify 0 into 0 1.022 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)))) into 0 1.022 * [taylor]: Taking taylor expansion of 0 in lambda2 1.022 * [backup-simplify]: Simplify 0 into 0 1.022 * [taylor]: Taking taylor expansion of 0 in R 1.022 * [backup-simplify]: Simplify 0 into 0 1.022 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)))) into 0 1.022 * [taylor]: Taking taylor expansion of 0 in R 1.022 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) (/ 0 1)))) into 0 1.023 * [backup-simplify]: Simplify 0 into 0 1.024 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.024 * [taylor]: Taking taylor expansion of 0 in phi2 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in lambda1 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in lambda2 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in R 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in lambda1 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in lambda2 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [taylor]: Taking taylor expansion of 0 in R 1.024 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.025 * [taylor]: Taking taylor expansion of 0 in lambda1 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in lambda2 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in lambda2 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in lambda2 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.025 * [taylor]: Taking taylor expansion of 0 in lambda2 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [taylor]: Taking taylor expansion of 0 in R 1.025 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.026 * [taylor]: Taking taylor expansion of 0 in R 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.028 * [backup-simplify]: Simplify 0 into 0 1.028 * [backup-simplify]: Simplify (* (acos (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (cos (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 phi2))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.029 * [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 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) 1.029 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.029 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R 1.029 * [taylor]: Taking taylor expansion of -1 in R 1.029 * [backup-simplify]: Simplify -1 into -1 1.029 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R 1.029 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R 1.029 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.029 * [taylor]: Taking taylor expansion of R in R 1.029 * [backup-simplify]: Simplify 0 into 0 1.029 * [backup-simplify]: Simplify 1 into 1 1.030 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.030 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda2 1.030 * [taylor]: Taking taylor expansion of -1 in lambda2 1.030 * [backup-simplify]: Simplify -1 into -1 1.030 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda2 1.030 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 1.030 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.030 * [taylor]: Taking taylor expansion of R in lambda2 1.030 * [backup-simplify]: Simplify R into R 1.030 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.030 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1 1.030 * [taylor]: Taking taylor expansion of -1 in lambda1 1.030 * [backup-simplify]: Simplify -1 into -1 1.030 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1 1.030 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 1.031 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.031 * [taylor]: Taking taylor expansion of R in lambda1 1.031 * [backup-simplify]: Simplify R into R 1.031 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.031 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi2 1.031 * [taylor]: Taking taylor expansion of -1 in phi2 1.031 * [backup-simplify]: Simplify -1 into -1 1.031 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi2 1.031 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 1.031 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.032 * [taylor]: Taking taylor expansion of R in phi2 1.032 * [backup-simplify]: Simplify R into R 1.032 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi1 1.032 * [taylor]: Taking taylor expansion of -1 in phi1 1.032 * [backup-simplify]: Simplify -1 into -1 1.032 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi1 1.032 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 1.032 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.032 * [taylor]: Taking taylor expansion of R in phi1 1.032 * [backup-simplify]: Simplify R into R 1.033 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.033 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi1 1.033 * [taylor]: Taking taylor expansion of -1 in phi1 1.033 * [backup-simplify]: Simplify -1 into -1 1.033 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi1 1.033 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 1.033 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.033 * [taylor]: Taking taylor expansion of R in phi1 1.033 * [backup-simplify]: Simplify R into R 1.033 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.034 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) 1.034 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi2 1.034 * [taylor]: Taking taylor expansion of -1 in phi2 1.034 * [backup-simplify]: Simplify -1 into -1 1.034 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi2 1.034 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 1.034 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.034 * [taylor]: Taking taylor expansion of R in phi2 1.034 * [backup-simplify]: Simplify R into R 1.034 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.035 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) 1.035 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1 1.035 * [taylor]: Taking taylor expansion of -1 in lambda1 1.035 * [backup-simplify]: Simplify -1 into -1 1.035 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1 1.035 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 1.035 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.035 * [taylor]: Taking taylor expansion of R in lambda1 1.035 * [backup-simplify]: Simplify R into R 1.035 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.036 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) 1.036 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda2 1.036 * [taylor]: Taking taylor expansion of -1 in lambda2 1.036 * [backup-simplify]: Simplify -1 into -1 1.036 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda2 1.036 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 1.036 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.036 * [taylor]: Taking taylor expansion of R in lambda2 1.036 * [backup-simplify]: Simplify R into R 1.037 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) 1.037 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) 1.037 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R 1.037 * [taylor]: Taking taylor expansion of -1 in R 1.037 * [backup-simplify]: Simplify -1 into -1 1.037 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R 1.037 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R 1.037 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.037 * [taylor]: Taking taylor expansion of R in R 1.037 * [backup-simplify]: Simplify 0 into 0 1.037 * [backup-simplify]: Simplify 1 into 1 1.038 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 1.038 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1.038 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1.039 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0 1.040 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) into 0 1.040 * [taylor]: Taking taylor expansion of 0 in phi2 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [taylor]: Taking taylor expansion of 0 in lambda1 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0 1.041 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) into 0 1.041 * [taylor]: Taking taylor expansion of 0 in lambda1 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [taylor]: Taking taylor expansion of 0 in lambda2 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [taylor]: Taking taylor expansion of 0 in R 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0 1.042 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) into 0 1.042 * [taylor]: Taking taylor expansion of 0 in lambda2 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [taylor]: Taking taylor expansion of 0 in R 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0 1.043 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) into 0 1.043 * [taylor]: Taking taylor expansion of 0 in R 1.043 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)))) into 0 1.045 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into 0 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.046 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) into 0 1.046 * [taylor]: Taking taylor expansion of 0 in phi2 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in lambda1 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in lambda2 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in R 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in lambda1 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in lambda2 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in R 1.046 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.047 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) into 0 1.047 * [taylor]: Taking taylor expansion of 0 in lambda1 1.047 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in R 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in R 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [taylor]: Taking taylor expansion of 0 in R 1.048 * [backup-simplify]: Simplify 0 into 0 1.048 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) into 0 1.057 * [taylor]: Taking taylor expansion of 0 in lambda2 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [taylor]: Taking taylor expansion of 0 in R 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [taylor]: Taking taylor expansion of 0 in R 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [taylor]: Taking taylor expansion of 0 in R 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [taylor]: Taking taylor expansion of 0 in R 1.057 * [backup-simplify]: Simplify 0 into 0 1.058 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 1.060 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) into 0 1.060 * [taylor]: Taking taylor expansion of 0 in R 1.060 * [backup-simplify]: Simplify 0 into 0 1.060 * [backup-simplify]: Simplify 0 into 0 1.060 * [backup-simplify]: Simplify 0 into 0 1.060 * [backup-simplify]: Simplify 0 into 0 1.060 * [backup-simplify]: Simplify 0 into 0 1.062 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.063 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into 0 1.063 * [backup-simplify]: Simplify 0 into 0 1.065 * [backup-simplify]: Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 1.065 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.065 * [backup-simplify]: Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2)) 1.065 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 1.065 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 1.065 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 1.065 * [taylor]: Taking taylor expansion of phi1 in phi2 1.065 * [backup-simplify]: Simplify phi1 into phi1 1.066 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 1.066 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 1.066 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.066 * [taylor]: Taking taylor expansion of phi2 in phi2 1.066 * [backup-simplify]: Simplify 0 into 0 1.066 * [backup-simplify]: Simplify 1 into 1 1.066 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.066 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.066 * [taylor]: Taking taylor expansion of phi1 in phi1 1.066 * [backup-simplify]: Simplify 0 into 0 1.066 * [backup-simplify]: Simplify 1 into 1 1.066 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.066 * [taylor]: Taking taylor expansion of phi2 in phi1 1.066 * [backup-simplify]: Simplify phi2 into phi2 1.066 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 1.066 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 1.066 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.066 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.066 * [taylor]: Taking taylor expansion of phi1 in phi1 1.066 * [backup-simplify]: Simplify 0 into 0 1.066 * [backup-simplify]: Simplify 1 into 1 1.066 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.066 * [taylor]: Taking taylor expansion of phi2 in phi1 1.066 * [backup-simplify]: Simplify phi2 into phi2 1.066 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 1.066 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 1.067 * [backup-simplify]: Simplify (* (sin phi2) 1) into (sin phi2) 1.067 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 1.067 * [backup-simplify]: Simplify (+ (sin phi2) 0) into (sin phi2) 1.067 * [backup-simplify]: Simplify (* 0 (sin phi2)) into 0 1.067 * [taylor]: Taking taylor expansion of 0 in phi2 1.067 * [backup-simplify]: Simplify 0 into 0 1.067 * [backup-simplify]: Simplify 0 into 0 1.068 * [backup-simplify]: Simplify (+ 0) into 0 1.068 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0 1.069 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.069 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0 1.070 * [backup-simplify]: Simplify (+ 0 0) into 0 1.071 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2) 1.071 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.071 * [taylor]: Taking taylor expansion of phi2 in phi2 1.071 * [backup-simplify]: Simplify 0 into 0 1.071 * [backup-simplify]: Simplify 1 into 1 1.071 * [backup-simplify]: Simplify 0 into 0 1.071 * [backup-simplify]: Simplify 0 into 0 1.072 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.073 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0 1.074 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.074 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0 1.075 * [backup-simplify]: Simplify (+ 0 0) into 0 1.075 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0 1.076 * [taylor]: Taking taylor expansion of 0 in phi2 1.076 * [backup-simplify]: Simplify 0 into 0 1.076 * [backup-simplify]: Simplify 0 into 0 1.077 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1.077 * [backup-simplify]: Simplify 1 into 1 1.077 * [backup-simplify]: Simplify 0 into 0 1.078 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.079 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.080 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.080 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.080 * [backup-simplify]: Simplify (+ 0 0) into 0 1.081 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 1.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin phi2))))) into (- (* 1/6 (sin phi2))) 1.082 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 1.082 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 1.082 * [taylor]: Taking taylor expansion of 1/6 in phi2 1.082 * [backup-simplify]: Simplify 1/6 into 1/6 1.082 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.082 * [taylor]: Taking taylor expansion of phi2 in phi2 1.082 * [backup-simplify]: Simplify 0 into 0 1.082 * [backup-simplify]: Simplify 1 into 1 1.083 * [backup-simplify]: Simplify (* 1/6 0) into 0 1.083 * [backup-simplify]: Simplify (- 0) into 0 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify 0 into 0 1.085 * [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 1.086 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.086 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1.087 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 1.087 * [backup-simplify]: Simplify (+ 0 0) into 0 1.088 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin phi2)))))) into 0 1.090 * [taylor]: Taking taylor expansion of 0 in phi2 1.090 * [backup-simplify]: Simplify 0 into 0 1.090 * [backup-simplify]: Simplify 0 into 0 1.090 * [backup-simplify]: Simplify (* 1 (* phi2 phi1)) into (* phi2 phi1) 1.090 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 1.090 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 1.090 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.090 * [taylor]: Taking taylor expansion of phi1 in phi2 1.090 * [backup-simplify]: Simplify phi1 into phi1 1.090 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 1.090 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.090 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.090 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.090 * [taylor]: Taking taylor expansion of phi2 in phi2 1.090 * [backup-simplify]: Simplify 0 into 0 1.090 * [backup-simplify]: Simplify 1 into 1 1.091 * [backup-simplify]: Simplify (/ 1 1) into 1 1.091 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.091 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.091 * [taylor]: Taking taylor expansion of phi1 in phi1 1.091 * [backup-simplify]: Simplify 0 into 0 1.091 * [backup-simplify]: Simplify 1 into 1 1.091 * [backup-simplify]: Simplify (/ 1 1) into 1 1.091 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.091 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.091 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.091 * [taylor]: Taking taylor expansion of phi2 in phi1 1.091 * [backup-simplify]: Simplify phi2 into phi2 1.091 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 1.091 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.092 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 1.092 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.092 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.092 * [taylor]: Taking taylor expansion of phi1 in phi1 1.092 * [backup-simplify]: Simplify 0 into 0 1.092 * [backup-simplify]: Simplify 1 into 1 1.092 * [backup-simplify]: Simplify (/ 1 1) into 1 1.092 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.092 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.092 * [taylor]: Taking taylor expansion of phi2 in phi1 1.092 * [backup-simplify]: Simplify phi2 into phi2 1.092 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 1.092 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.092 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 1.092 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 1.092 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 1.092 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 1.092 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 1.092 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.093 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.093 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.093 * [taylor]: Taking taylor expansion of phi1 in phi2 1.093 * [backup-simplify]: Simplify phi1 into phi1 1.093 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 1.093 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 1.093 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 1.093 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.093 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.093 * [taylor]: Taking taylor expansion of phi2 in phi2 1.093 * [backup-simplify]: Simplify 0 into 0 1.093 * [backup-simplify]: Simplify 1 into 1 1.093 * [backup-simplify]: Simplify (/ 1 1) into 1 1.093 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 1.093 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 1.093 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 1.093 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 1.093 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 1.093 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 1.094 * [backup-simplify]: Simplify (+ 0) into 0 1.094 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 1.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 1.095 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.095 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 1.096 * [backup-simplify]: Simplify (+ 0 0) into 0 1.096 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 1.096 * [taylor]: Taking taylor expansion of 0 in phi2 1.096 * [backup-simplify]: Simplify 0 into 0 1.096 * [backup-simplify]: Simplify 0 into 0 1.096 * [backup-simplify]: Simplify (+ 0) into 0 1.096 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 1.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 1.097 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.097 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 1.097 * [backup-simplify]: Simplify (+ 0 0) into 0 1.098 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 1.098 * [backup-simplify]: Simplify 0 into 0 1.098 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.099 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 1.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.099 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.100 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 1.100 * [backup-simplify]: Simplify (+ 0 0) into 0 1.100 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 1.100 * [taylor]: Taking taylor expansion of 0 in phi2 1.100 * [backup-simplify]: Simplify 0 into 0 1.100 * [backup-simplify]: Simplify 0 into 0 1.100 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.101 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 1.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.102 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.102 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 1.102 * [backup-simplify]: Simplify (+ 0 0) into 0 1.103 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.104 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.105 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.105 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.106 * [backup-simplify]: Simplify (+ 0 0) into 0 1.106 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2)))))) into 0 1.106 * [taylor]: Taking taylor expansion of 0 in phi2 1.106 * [backup-simplify]: Simplify 0 into 0 1.106 * [backup-simplify]: Simplify 0 into 0 1.106 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) into (* (sin phi1) (sin phi2)) 1.107 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.107 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 1.107 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.107 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.107 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.107 * [taylor]: Taking taylor expansion of -1 in phi2 1.107 * [backup-simplify]: Simplify -1 into -1 1.107 * [taylor]: Taking taylor expansion of phi1 in phi2 1.107 * [backup-simplify]: Simplify phi1 into phi1 1.107 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 1.107 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.107 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 1.107 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.107 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.107 * [taylor]: Taking taylor expansion of -1 in phi2 1.107 * [backup-simplify]: Simplify -1 into -1 1.107 * [taylor]: Taking taylor expansion of phi2 in phi2 1.107 * [backup-simplify]: Simplify 0 into 0 1.107 * [backup-simplify]: Simplify 1 into 1 1.107 * [backup-simplify]: Simplify (/ -1 1) into -1 1.107 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.107 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.107 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.107 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.107 * [taylor]: Taking taylor expansion of -1 in phi1 1.107 * [backup-simplify]: Simplify -1 into -1 1.107 * [taylor]: Taking taylor expansion of phi1 in phi1 1.107 * [backup-simplify]: Simplify 0 into 0 1.107 * [backup-simplify]: Simplify 1 into 1 1.108 * [backup-simplify]: Simplify (/ -1 1) into -1 1.108 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.108 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.108 * [taylor]: Taking taylor expansion of -1 in phi1 1.108 * [backup-simplify]: Simplify -1 into -1 1.108 * [taylor]: Taking taylor expansion of phi2 in phi1 1.108 * [backup-simplify]: Simplify phi2 into phi2 1.108 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 1.108 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.108 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 1.108 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.108 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.108 * [taylor]: Taking taylor expansion of -1 in phi1 1.108 * [backup-simplify]: Simplify -1 into -1 1.108 * [taylor]: Taking taylor expansion of phi1 in phi1 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [backup-simplify]: Simplify (/ -1 1) into -1 1.108 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.108 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.108 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.109 * [taylor]: Taking taylor expansion of -1 in phi1 1.109 * [backup-simplify]: Simplify -1 into -1 1.109 * [taylor]: Taking taylor expansion of phi2 in phi1 1.109 * [backup-simplify]: Simplify phi2 into phi2 1.109 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 1.109 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.109 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 1.109 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 1.109 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 1.109 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 1.109 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.109 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.109 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.109 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.109 * [taylor]: Taking taylor expansion of -1 in phi2 1.109 * [backup-simplify]: Simplify -1 into -1 1.109 * [taylor]: Taking taylor expansion of phi1 in phi2 1.109 * [backup-simplify]: Simplify phi1 into phi1 1.109 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 1.109 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 1.109 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 1.109 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.109 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.109 * [taylor]: Taking taylor expansion of -1 in phi2 1.109 * [backup-simplify]: Simplify -1 into -1 1.109 * [taylor]: Taking taylor expansion of phi2 in phi2 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify (/ -1 1) into -1 1.110 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 1.110 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 1.110 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 1.110 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 1.110 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.110 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 1.111 * [backup-simplify]: Simplify (+ 0) into 0 1.111 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 1.111 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 1.112 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.113 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 1.113 * [backup-simplify]: Simplify (+ 0 0) into 0 1.113 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 1.113 * [taylor]: Taking taylor expansion of 0 in phi2 1.113 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify (+ 0) into 0 1.114 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 1.115 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 1.116 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.116 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 1.116 * [backup-simplify]: Simplify (+ 0 0) into 0 1.117 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 1.117 * [backup-simplify]: Simplify 0 into 0 1.118 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.118 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 1.119 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.119 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.120 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 1.120 * [backup-simplify]: Simplify (+ 0 0) into 0 1.121 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 1.121 * [taylor]: Taking taylor expansion of 0 in phi2 1.121 * [backup-simplify]: Simplify 0 into 0 1.121 * [backup-simplify]: Simplify 0 into 0 1.121 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.123 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 1.123 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 1.124 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.124 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 1.125 * [backup-simplify]: Simplify (+ 0 0) into 0 1.125 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 1.125 * [backup-simplify]: Simplify 0 into 0 1.126 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.127 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.127 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 1.129 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.130 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.130 * [backup-simplify]: Simplify (+ 0 0) into 0 1.131 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 1.131 * [taylor]: Taking taylor expansion of 0 in phi2 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 1.131 * * * [progress]: simplifying candidates 1.134 * [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 (- 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phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.138 * * [simplify]: Extracting # 0 : cost 0 1.139 * * [simplify]: Extracting # 1 : cost 0 1.139 * * [simplify]: Extracting # 2 : cost 0 1.139 * * [simplify]: Extracting # 3 : cost 0 1.139 * * [simplify]: Extracting # 4 : cost 0 1.139 * * [simplify]: Extracting # 5 : cost 0 1.140 * * [simplify]: Extracting # 6 : cost 0 1.140 * * [simplify]: Extracting # 7 : cost 0 1.140 * * [simplify]: Extracting # 8 : cost 0 1.140 * * [simplify]: Extracting # 9 : cost 0 1.141 * * [simplify]: iteration 0 : 187 enodes (cost 1607 ) 1.182 * * [simplify]: Extracting # 0 : cost 0 1.183 * * [simplify]: Extracting # 1 : cost 0 1.183 * * [simplify]: Extracting # 2 : cost 0 1.183 * * [simplify]: Extracting # 3 : cost 0 1.184 * * [simplify]: Extracting # 4 : cost 0 1.184 * * [simplify]: Extracting # 5 : cost 0 1.184 * * [simplify]: iteration 1 : 316 enodes (cost 1393 ) 1.280 * * [simplify]: Extracting # 0 : cost 0 1.280 * * [simplify]: Extracting # 1 : cost 0 1.281 * * [simplify]: Extracting # 2 : cost 0 1.281 * * [simplify]: Extracting # 3 : cost 0 1.282 * * [simplify]: Extracting # 4 : cost 0 1.282 * * [simplify]: iteration 2 : 597 enodes (cost 1170 ) 1.506 * * [simplify]: Extracting # 0 : cost 0 1.507 * * [simplify]: Extracting # 1 : cost 0 1.508 * * [simplify]: Extracting # 2 : cost 0 1.509 * * [simplify]: Extracting # 3 : cost 0 1.509 * * [simplify]: Extracting # 4 : cost 0 1.510 * * [simplify]: iteration 3 : 942 enodes (cost 1127 ) 2.112 * * [simplify]: Extracting # 0 : cost 0 2.114 * * [simplify]: Extracting # 1 : cost 0 2.116 * * [simplify]: Extracting # 2 : cost 0 2.118 * * [simplify]: Extracting # 3 : cost 0 2.125 * * [simplify]: Extracting # 4 : cost 0 2.127 * * [simplify]: Extracting # 5 : cost 0 2.129 * * [simplify]: iteration 4 : 1247 enodes (cost 1054 ) 2.742 * * [simplify]: Extracting # 0 : cost 0 2.745 * * [simplify]: Extracting # 1 : cost 0 2.749 * * [simplify]: Extracting # 2 : cost 0 2.751 * * [simplify]: Extracting # 3 : cost 0 2.754 * * [simplify]: Extracting # 4 : cost 0 2.757 * * [simplify]: iteration 5 : 1907 enodes (cost 990 ) 4.574 * * [simplify]: Extracting # 0 : cost 0 4.580 * * [simplify]: Extracting # 1 : cost 0 4.586 * * [simplify]: Extracting # 2 : cost 0 4.591 * * [simplify]: Extracting # 3 : cost 0 4.597 * * [simplify]: Extracting # 4 : cost 0 4.602 * * [simplify]: iteration 6 : 3847 enodes (cost 990 ) 5.779 * * [simplify]: Extracting # 0 : cost 0 5.784 * * [simplify]: Extracting # 1 : cost 0 5.788 * * [simplify]: Extracting # 2 : cost 0 5.795 * * [simplify]: iteration done: 5001 enodes (cost 990 ) 5.808 * [simplify]: Simplified to: (expm1 (cos (- lambda1 lambda2))) (log1p (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (cos (- lambda1 lambda2)) 0 (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (pow (cos (- lambda1 lambda2)) 3) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (expm1 (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (log1p (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (/ PI 2) (asin (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (log (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (exp (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (pow (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) 3) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (expm1 (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (log1p (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (log (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (log (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (exp (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (pow (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) 3) (* (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (pow (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) 3) (sqrt (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (sqrt (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (* (sqrt R) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (* (sqrt R) (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (cbrt R) (cbrt R))) (* (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (sqrt R)) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (cbrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) R) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) R) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (expm1 (* (sin phi1) (sin phi2))) (log1p (* (sin phi1) (sin phi2))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (fma (fma -1/2 lambda1 lambda2) lambda1 1) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (* R (acos (fma (sin phi1) (sin phi2) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 5.809 * * * [progress]: adding candidates to table 6.327 * * [progress]: iteration 2 / 4 6.327 * * * [progress]: picking best candidate 6.384 * * * * [pick]: Picked # 6.384 * * * [progress]: localizing error 6.427 * * * [progress]: generating rewritten candidates 6.427 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 6.430 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 6.437 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 2) 6.462 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 6.491 * * * [progress]: generating series expansions 6.491 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 6.492 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.492 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 6.492 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 6.493 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.493 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 6.494 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.494 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 6.495 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.495 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 6.496 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.496 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 6.496 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.497 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 6.497 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.497 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 6.498 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.498 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 6.499 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.500 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.500 * [taylor]: Taking taylor expansion of 0 in phi2 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [taylor]: Taking taylor expansion of 0 in lambda1 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [taylor]: Taking taylor expansion of 0 in lambda2 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [taylor]: Taking taylor expansion of 0 in lambda1 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [taylor]: Taking taylor expansion of 0 in lambda2 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [backup-simplify]: Simplify 0 into 0 6.500 * [taylor]: Taking taylor expansion of 0 in lambda2 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [taylor]: Taking taylor expansion of 0 in phi2 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [taylor]: Taking taylor expansion of 0 in lambda1 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [taylor]: Taking taylor expansion of 0 in lambda2 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [taylor]: Taking taylor expansion of 0 in lambda1 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [taylor]: Taking taylor expansion of 0 in lambda2 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.502 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.503 * [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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.503 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 6.503 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 6.504 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.504 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 6.505 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.505 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 6.506 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.506 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 6.507 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.507 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 6.509 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.509 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 6.510 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.510 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 6.511 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.511 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 6.512 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.513 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.513 * [taylor]: Taking taylor expansion of 0 in phi2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda1 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda1 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in phi2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda1 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda1 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in lambda2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 0 into 0 6.516 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1)))))) (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1))))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.517 * [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)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.517 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 6.517 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 6.518 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.518 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 6.519 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.519 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 6.520 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.521 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 6.522 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.522 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 6.523 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.523 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 6.524 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.524 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 6.525 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.525 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 6.526 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.527 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.528 * [taylor]: Taking taylor expansion of 0 in phi2 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda1 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda2 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda1 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda2 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda2 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in phi2 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda1 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [taylor]: Taking taylor expansion of 0 in lambda2 6.533 * [backup-simplify]: Simplify 0 into 0 6.534 * [backup-simplify]: Simplify 0 into 0 6.534 * [taylor]: Taking taylor expansion of 0 in lambda1 6.534 * [backup-simplify]: Simplify 0 into 0 6.534 * [taylor]: Taking taylor expansion of 0 in lambda2 6.534 * [backup-simplify]: Simplify 0 into 0 6.534 * [backup-simplify]: Simplify 0 into 0 6.535 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 6.535 * * * * [progress]: [ 2 / 4 ] generating series at (2) 6.536 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.536 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 6.536 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 6.536 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 6.537 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.537 * [taylor]: Taking taylor expansion of R in R 6.537 * [backup-simplify]: Simplify 0 into 0 6.537 * [backup-simplify]: Simplify 1 into 1 6.537 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 6.537 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 6.538 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.538 * [taylor]: Taking taylor expansion of R in lambda2 6.538 * [backup-simplify]: Simplify R into R 6.538 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 6.538 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 6.538 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.538 * [taylor]: Taking taylor expansion of R in lambda1 6.538 * [backup-simplify]: Simplify R into R 6.538 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 6.538 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 6.539 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.539 * [taylor]: Taking taylor expansion of R in phi2 6.539 * [backup-simplify]: Simplify R into R 6.539 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 6.539 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 6.539 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.539 * [taylor]: Taking taylor expansion of R in phi1 6.539 * [backup-simplify]: Simplify R into R 6.539 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 6.539 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 6.540 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.540 * [taylor]: Taking taylor expansion of R in phi1 6.540 * [backup-simplify]: Simplify R into R 6.540 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.540 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 6.540 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 6.541 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.541 * [taylor]: Taking taylor expansion of R in phi2 6.541 * [backup-simplify]: Simplify R into R 6.541 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.541 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 6.541 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 6.542 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.542 * [taylor]: Taking taylor expansion of R in lambda1 6.542 * [backup-simplify]: Simplify R into R 6.542 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.542 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 6.542 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 6.543 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.543 * [taylor]: Taking taylor expansion of R in lambda2 6.543 * [backup-simplify]: Simplify R into R 6.543 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.543 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 6.543 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 6.544 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.544 * [taylor]: Taking taylor expansion of R in R 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.544 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) into 0 6.544 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (* 0 R)) into 0 6.545 * [taylor]: Taking taylor expansion of 0 in phi2 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in lambda1 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in lambda2 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in R 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (* 0 R)) into 0 6.545 * [taylor]: Taking taylor expansion of 0 in lambda1 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in lambda2 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in R 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify 0 into 0 6.546 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (* 0 R)) into 0 6.546 * [taylor]: Taking taylor expansion of 0 in lambda2 6.546 * [backup-simplify]: Simplify 0 into 0 6.546 * [taylor]: Taking taylor expansion of 0 in R 6.546 * [backup-simplify]: Simplify 0 into 0 6.546 * [backup-simplify]: Simplify 0 into 0 6.546 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (* 0 R)) into 0 6.546 * [taylor]: Taking taylor expansion of 0 in R 6.546 * [backup-simplify]: Simplify 0 into 0 6.546 * [backup-simplify]: Simplify 0 into 0 6.547 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 1) (* 0 0)) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.548 * [backup-simplify]: Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) into (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 6.549 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 6.549 * [taylor]: Taking taylor expansion of 0 in phi2 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in lambda1 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in lambda2 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in R 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in lambda1 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in lambda2 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [taylor]: Taking taylor expansion of 0 in R 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 6.550 * [taylor]: Taking taylor expansion of 0 in lambda1 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in lambda2 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in R 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in lambda2 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in R 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in lambda2 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [taylor]: Taking taylor expansion of 0 in R 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 6.551 * [taylor]: Taking taylor expansion of 0 in lambda2 6.551 * [backup-simplify]: Simplify 0 into 0 6.551 * [taylor]: Taking taylor expansion of 0 in R 6.551 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify 0 into 0 6.552 * [backup-simplify]: Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.552 * [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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.552 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 6.552 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 6.553 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 6.553 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.553 * [taylor]: Taking taylor expansion of R in R 6.553 * [backup-simplify]: Simplify 0 into 0 6.553 * [backup-simplify]: Simplify 1 into 1 6.554 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.554 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 6.554 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 6.554 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.554 * [taylor]: Taking taylor expansion of R in lambda2 6.554 * [backup-simplify]: Simplify R into R 6.555 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.555 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 6.555 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 6.556 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.556 * [taylor]: Taking taylor expansion of R in lambda1 6.556 * [backup-simplify]: Simplify R into R 6.556 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.556 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 6.556 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 6.557 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.557 * [taylor]: Taking taylor expansion of R in phi2 6.557 * [backup-simplify]: Simplify R into R 6.557 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.557 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 6.557 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 6.558 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.558 * [taylor]: Taking taylor expansion of R in phi1 6.558 * [backup-simplify]: Simplify R into R 6.559 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.559 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 6.559 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 6.559 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.559 * [taylor]: Taking taylor expansion of R in phi1 6.559 * [backup-simplify]: Simplify R into R 6.560 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.560 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 6.560 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 6.560 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.560 * [taylor]: Taking taylor expansion of R in phi2 6.560 * [backup-simplify]: Simplify R into R 6.561 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.561 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 6.561 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 6.562 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.562 * [taylor]: Taking taylor expansion of R in lambda1 6.562 * [backup-simplify]: Simplify R into R 6.562 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.562 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 6.562 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 6.563 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.563 * [taylor]: Taking taylor expansion of R in lambda2 6.563 * [backup-simplify]: Simplify R into R 6.563 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 6.563 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 6.563 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 6.564 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.564 * [taylor]: Taking taylor expansion of R in R 6.564 * [backup-simplify]: Simplify 0 into 0 6.564 * [backup-simplify]: Simplify 1 into 1 6.565 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.565 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 6.566 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 6.566 * [taylor]: Taking taylor expansion of 0 in phi2 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [taylor]: Taking taylor expansion of 0 in lambda1 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [taylor]: Taking taylor expansion of 0 in lambda2 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [taylor]: Taking taylor expansion of 0 in R 6.566 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 6.567 * [taylor]: Taking taylor expansion of 0 in lambda1 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [taylor]: Taking taylor expansion of 0 in lambda2 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [taylor]: Taking taylor expansion of 0 in R 6.567 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 6.568 * [taylor]: Taking taylor expansion of 0 in lambda2 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [taylor]: Taking taylor expansion of 0 in R 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 6.568 * [taylor]: Taking taylor expansion of 0 in R 6.568 * [backup-simplify]: Simplify 0 into 0 6.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0 6.570 * [backup-simplify]: Simplify 0 into 0 6.571 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.571 * [taylor]: Taking taylor expansion of 0 in phi2 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in lambda1 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in lambda2 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in R 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in lambda1 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in lambda2 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in R 6.571 * [backup-simplify]: Simplify 0 into 0 6.572 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.572 * [taylor]: Taking taylor expansion of 0 in lambda1 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in lambda2 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in R 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in lambda2 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in R 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in lambda2 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [taylor]: Taking taylor expansion of 0 in R 6.572 * [backup-simplify]: Simplify 0 into 0 6.573 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.573 * [taylor]: Taking taylor expansion of 0 in lambda2 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [taylor]: Taking taylor expansion of 0 in R 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [taylor]: Taking taylor expansion of 0 in R 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [taylor]: Taking taylor expansion of 0 in R 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [taylor]: Taking taylor expansion of 0 in R 6.573 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.574 * [taylor]: Taking taylor expansion of 0 in R 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.575 * [backup-simplify]: Simplify 0 into 0 6.577 * [backup-simplify]: Simplify (* (acos (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1)))))) (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1))))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) 6.577 * [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)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) 6.577 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 6.577 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 6.577 * [taylor]: Taking taylor expansion of -1 in R 6.577 * [backup-simplify]: Simplify -1 into -1 6.577 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 6.577 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 6.578 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.578 * [taylor]: Taking taylor expansion of R in R 6.578 * [backup-simplify]: Simplify 0 into 0 6.578 * [backup-simplify]: Simplify 1 into 1 6.579 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.579 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 6.579 * [taylor]: Taking taylor expansion of -1 in lambda2 6.579 * [backup-simplify]: Simplify -1 into -1 6.579 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 6.579 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 6.579 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.579 * [taylor]: Taking taylor expansion of R in lambda2 6.579 * [backup-simplify]: Simplify R into R 6.580 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.580 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 6.580 * [taylor]: Taking taylor expansion of -1 in lambda1 6.580 * [backup-simplify]: Simplify -1 into -1 6.580 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 6.580 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 6.580 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.581 * [taylor]: Taking taylor expansion of R in lambda1 6.581 * [backup-simplify]: Simplify R into R 6.581 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.581 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 6.581 * [taylor]: Taking taylor expansion of -1 in phi2 6.581 * [backup-simplify]: Simplify -1 into -1 6.581 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 6.581 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 6.582 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.582 * [taylor]: Taking taylor expansion of R in phi2 6.582 * [backup-simplify]: Simplify R into R 6.582 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.582 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 6.582 * [taylor]: Taking taylor expansion of -1 in phi1 6.582 * [backup-simplify]: Simplify -1 into -1 6.582 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 6.582 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 6.583 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.583 * [taylor]: Taking taylor expansion of R in phi1 6.583 * [backup-simplify]: Simplify R into R 6.584 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.584 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 6.584 * [taylor]: Taking taylor expansion of -1 in phi1 6.584 * [backup-simplify]: Simplify -1 into -1 6.584 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 6.584 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 6.584 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.584 * [taylor]: Taking taylor expansion of R in phi1 6.584 * [backup-simplify]: Simplify R into R 6.585 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.585 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) 6.585 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 6.585 * [taylor]: Taking taylor expansion of -1 in phi2 6.585 * [backup-simplify]: Simplify -1 into -1 6.586 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 6.586 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 6.586 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.586 * [taylor]: Taking taylor expansion of R in phi2 6.586 * [backup-simplify]: Simplify R into R 6.588 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.589 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) 6.589 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 6.589 * [taylor]: Taking taylor expansion of -1 in lambda1 6.589 * [backup-simplify]: Simplify -1 into -1 6.589 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 6.589 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 6.590 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.590 * [taylor]: Taking taylor expansion of R in lambda1 6.590 * [backup-simplify]: Simplify R into R 6.591 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.592 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) 6.592 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 6.593 * [taylor]: Taking taylor expansion of -1 in lambda2 6.593 * [backup-simplify]: Simplify -1 into -1 6.593 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 6.593 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 6.594 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.594 * [taylor]: Taking taylor expansion of R in lambda2 6.594 * [backup-simplify]: Simplify R into R 6.595 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) 6.596 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) 6.596 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 6.596 * [taylor]: Taking taylor expansion of -1 in R 6.596 * [backup-simplify]: Simplify -1 into -1 6.596 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 6.596 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 6.597 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.597 * [taylor]: Taking taylor expansion of R in R 6.597 * [backup-simplify]: Simplify 0 into 0 6.597 * [backup-simplify]: Simplify 1 into 1 6.599 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 6.600 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) 6.601 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) 6.603 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0 6.605 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0 6.605 * [taylor]: Taking taylor expansion of 0 in phi2 6.605 * [backup-simplify]: Simplify 0 into 0 6.605 * [taylor]: Taking taylor expansion of 0 in lambda1 6.605 * [backup-simplify]: Simplify 0 into 0 6.605 * [taylor]: Taking taylor expansion of 0 in lambda2 6.605 * [backup-simplify]: Simplify 0 into 0 6.605 * [taylor]: Taking taylor expansion of 0 in R 6.605 * [backup-simplify]: Simplify 0 into 0 6.607 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0 6.609 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0 6.609 * [taylor]: Taking taylor expansion of 0 in lambda1 6.609 * [backup-simplify]: Simplify 0 into 0 6.609 * [taylor]: Taking taylor expansion of 0 in lambda2 6.609 * [backup-simplify]: Simplify 0 into 0 6.609 * [taylor]: Taking taylor expansion of 0 in R 6.609 * [backup-simplify]: Simplify 0 into 0 6.610 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0 6.612 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0 6.612 * [taylor]: Taking taylor expansion of 0 in lambda2 6.612 * [backup-simplify]: Simplify 0 into 0 6.612 * [taylor]: Taking taylor expansion of 0 in R 6.612 * [backup-simplify]: Simplify 0 into 0 6.614 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0 6.616 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0 6.616 * [taylor]: Taking taylor expansion of 0 in R 6.616 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) (/ 0 1)))) into 0 6.620 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into 0 6.620 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0 6.624 * [taylor]: Taking taylor expansion of 0 in phi2 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in lambda1 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in lambda2 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in R 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in lambda1 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in lambda2 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [taylor]: Taking taylor expansion of 0 in R 6.624 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.628 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0 6.628 * [taylor]: Taking taylor expansion of 0 in lambda1 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in lambda2 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in R 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in lambda2 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in R 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in lambda2 6.628 * [backup-simplify]: Simplify 0 into 0 6.628 * [taylor]: Taking taylor expansion of 0 in R 6.628 * [backup-simplify]: Simplify 0 into 0 6.630 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.632 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0 6.632 * [taylor]: Taking taylor expansion of 0 in lambda2 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [taylor]: Taking taylor expansion of 0 in R 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [taylor]: Taking taylor expansion of 0 in R 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [taylor]: Taking taylor expansion of 0 in R 6.633 * [backup-simplify]: Simplify 0 into 0 6.633 * [taylor]: Taking taylor expansion of 0 in R 6.633 * [backup-simplify]: Simplify 0 into 0 6.634 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 6.636 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0 6.636 * [taylor]: Taking taylor expansion of 0 in R 6.636 * [backup-simplify]: Simplify 0 into 0 6.636 * [backup-simplify]: Simplify 0 into 0 6.636 * [backup-simplify]: Simplify 0 into 0 6.636 * [backup-simplify]: Simplify 0 into 0 6.637 * [backup-simplify]: Simplify 0 into 0 6.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.641 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into 0 6.641 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) 6.643 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 2) 6.643 * [backup-simplify]: Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2)) 6.643 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 6.643 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 6.643 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 6.643 * [taylor]: Taking taylor expansion of lambda1 in lambda2 6.643 * [backup-simplify]: Simplify lambda1 into lambda1 6.643 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 6.643 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 6.643 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 6.643 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.643 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify 1 into 1 6.643 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 6.643 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 6.643 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.643 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify 1 into 1 6.643 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 6.643 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.643 * [backup-simplify]: Simplify lambda2 into lambda2 6.643 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 6.643 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 6.643 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 6.643 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 6.643 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.643 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify 1 into 1 6.644 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 6.644 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.644 * [backup-simplify]: Simplify lambda2 into lambda2 6.644 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 6.644 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 6.644 * [backup-simplify]: Simplify (* (sin lambda2) 1) into (sin lambda2) 6.644 * [backup-simplify]: Simplify (* (cos lambda2) 0) into 0 6.644 * [backup-simplify]: Simplify (+ (sin lambda2) 0) into (sin lambda2) 6.644 * [backup-simplify]: Simplify (* 0 (sin lambda2)) into 0 6.644 * [taylor]: Taking taylor expansion of 0 in lambda2 6.644 * [backup-simplify]: Simplify 0 into 0 6.644 * [backup-simplify]: Simplify 0 into 0 6.644 * [backup-simplify]: Simplify (+ 0) into 0 6.644 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0 6.645 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.645 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0 6.646 * [backup-simplify]: Simplify (+ 0 0) into 0 6.646 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 6.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2) 6.646 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 6.646 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.646 * [backup-simplify]: Simplify 0 into 0 6.646 * [backup-simplify]: Simplify 1 into 1 6.646 * [backup-simplify]: Simplify 0 into 0 6.646 * [backup-simplify]: Simplify 0 into 0 6.647 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.647 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 6.648 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.648 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 6.648 * [backup-simplify]: Simplify (+ 0 0) into 0 6.649 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0 6.649 * [taylor]: Taking taylor expansion of 0 in lambda2 6.649 * [backup-simplify]: Simplify 0 into 0 6.649 * [backup-simplify]: Simplify 0 into 0 6.650 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 6.650 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify 0 into 0 6.650 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.651 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.652 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.652 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.653 * [backup-simplify]: Simplify (+ 0 0) into 0 6.656 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 6.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin lambda2))))) into (- (* 1/6 (sin lambda2))) 6.657 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 6.657 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 6.657 * [taylor]: Taking taylor expansion of 1/6 in lambda2 6.657 * [backup-simplify]: Simplify 1/6 into 1/6 6.657 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 6.657 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.657 * [backup-simplify]: Simplify 0 into 0 6.657 * [backup-simplify]: Simplify 1 into 1 6.657 * [backup-simplify]: Simplify (* 1/6 0) into 0 6.657 * [backup-simplify]: Simplify (- 0) into 0 6.657 * [backup-simplify]: Simplify 0 into 0 6.657 * [backup-simplify]: Simplify 0 into 0 6.658 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.658 * [backup-simplify]: Simplify 0 into 0 6.658 * [backup-simplify]: Simplify 0 into 0 6.659 * [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 6.660 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.661 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 6.661 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 6.661 * [backup-simplify]: Simplify (+ 0 0) into 0 6.662 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 6.663 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin lambda2)))))) into 0 6.663 * [taylor]: Taking taylor expansion of 0 in lambda2 6.663 * [backup-simplify]: Simplify 0 into 0 6.663 * [backup-simplify]: Simplify 0 into 0 6.663 * [backup-simplify]: Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1) 6.664 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 6.664 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 6.664 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 6.664 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 6.664 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 6.664 * [taylor]: Taking taylor expansion of lambda1 in lambda2 6.664 * [backup-simplify]: Simplify lambda1 into lambda1 6.664 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 6.664 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 6.664 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 6.664 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 6.664 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 6.664 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.664 * [backup-simplify]: Simplify 0 into 0 6.664 * [backup-simplify]: Simplify 1 into 1 6.664 * [backup-simplify]: Simplify (/ 1 1) into 1 6.664 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 6.664 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 6.664 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 6.664 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 6.664 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.664 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify 1 into 1 6.665 * [backup-simplify]: Simplify (/ 1 1) into 1 6.665 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 6.665 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 6.665 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 6.665 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.665 * [backup-simplify]: Simplify lambda2 into lambda2 6.665 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 6.665 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 6.665 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 6.665 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 6.665 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 6.665 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 6.665 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.665 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify 1 into 1 6.666 * [backup-simplify]: Simplify (/ 1 1) into 1 6.666 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 6.666 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 6.666 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 6.666 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.666 * [backup-simplify]: Simplify lambda2 into lambda2 6.666 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 6.666 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 6.666 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 6.666 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 6.666 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 6.666 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 6.666 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 6.666 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 6.666 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 6.666 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 6.666 * [taylor]: Taking taylor expansion of lambda1 in lambda2 6.666 * [backup-simplify]: Simplify lambda1 into lambda1 6.666 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 6.666 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 6.666 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 6.666 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 6.666 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 6.666 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.666 * [backup-simplify]: Simplify 0 into 0 6.666 * [backup-simplify]: Simplify 1 into 1 6.667 * [backup-simplify]: Simplify (/ 1 1) into 1 6.667 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 6.667 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 6.667 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 6.667 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 6.667 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 6.667 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 6.668 * [backup-simplify]: Simplify (+ 0) into 0 6.668 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 6.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 6.669 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.669 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 6.669 * [backup-simplify]: Simplify (+ 0 0) into 0 6.669 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 6.669 * [taylor]: Taking taylor expansion of 0 in lambda2 6.669 * [backup-simplify]: Simplify 0 into 0 6.669 * [backup-simplify]: Simplify 0 into 0 6.670 * [backup-simplify]: Simplify (+ 0) into 0 6.670 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 6.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 6.670 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.671 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 6.671 * [backup-simplify]: Simplify (+ 0 0) into 0 6.671 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 6.671 * [backup-simplify]: Simplify 0 into 0 6.672 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.672 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 6.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 6.673 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.673 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 6.674 * [backup-simplify]: Simplify (+ 0 0) into 0 6.674 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0 6.674 * [taylor]: Taking taylor expansion of 0 in lambda2 6.674 * [backup-simplify]: Simplify 0 into 0 6.674 * [backup-simplify]: Simplify 0 into 0 6.674 * [backup-simplify]: Simplify 0 into 0 6.675 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.675 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 6.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 6.676 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.676 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 6.676 * [backup-simplify]: Simplify (+ 0 0) into 0 6.677 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0 6.677 * [backup-simplify]: Simplify 0 into 0 6.677 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.678 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 6.679 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.679 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.679 * [backup-simplify]: Simplify (+ 0 0) into 0 6.680 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2)))))) into 0 6.680 * [taylor]: Taking taylor expansion of 0 in lambda2 6.680 * [backup-simplify]: Simplify 0 into 0 6.680 * [backup-simplify]: Simplify 0 into 0 6.680 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 lambda1))) (sin (/ 1 (/ 1 lambda2)))) into (* (sin lambda1) (sin lambda2)) 6.680 * [backup-simplify]: Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 6.680 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 6.680 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 6.680 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 6.680 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 6.680 * [taylor]: Taking taylor expansion of -1 in lambda2 6.680 * [backup-simplify]: Simplify -1 into -1 6.680 * [taylor]: Taking taylor expansion of lambda1 in lambda2 6.680 * [backup-simplify]: Simplify lambda1 into lambda1 6.680 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 6.680 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 6.680 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 6.681 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 6.681 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 6.681 * [taylor]: Taking taylor expansion of -1 in lambda2 6.681 * [backup-simplify]: Simplify -1 into -1 6.681 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.681 * [backup-simplify]: Simplify 0 into 0 6.681 * [backup-simplify]: Simplify 1 into 1 6.681 * [backup-simplify]: Simplify (/ -1 1) into -1 6.681 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 6.681 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 6.681 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 6.681 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 6.681 * [taylor]: Taking taylor expansion of -1 in lambda1 6.681 * [backup-simplify]: Simplify -1 into -1 6.681 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.681 * [backup-simplify]: Simplify 0 into 0 6.681 * [backup-simplify]: Simplify 1 into 1 6.681 * [backup-simplify]: Simplify (/ -1 1) into -1 6.681 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 6.681 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 6.681 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 6.681 * [taylor]: Taking taylor expansion of -1 in lambda1 6.681 * [backup-simplify]: Simplify -1 into -1 6.681 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.681 * [backup-simplify]: Simplify lambda2 into lambda2 6.682 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 6.682 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 6.682 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 6.682 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 6.682 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 6.682 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 6.682 * [taylor]: Taking taylor expansion of -1 in lambda1 6.682 * [backup-simplify]: Simplify -1 into -1 6.682 * [taylor]: Taking taylor expansion of lambda1 in lambda1 6.682 * [backup-simplify]: Simplify 0 into 0 6.682 * [backup-simplify]: Simplify 1 into 1 6.682 * [backup-simplify]: Simplify (/ -1 1) into -1 6.682 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 6.682 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 6.682 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 6.682 * [taylor]: Taking taylor expansion of -1 in lambda1 6.682 * [backup-simplify]: Simplify -1 into -1 6.682 * [taylor]: Taking taylor expansion of lambda2 in lambda1 6.682 * [backup-simplify]: Simplify lambda2 into lambda2 6.682 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 6.682 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 6.682 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 6.682 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2)) 6.683 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 0) into 0 6.683 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2)) 6.683 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 6.683 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 6.683 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 6.683 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 6.683 * [taylor]: Taking taylor expansion of -1 in lambda2 6.683 * [backup-simplify]: Simplify -1 into -1 6.683 * [taylor]: Taking taylor expansion of lambda1 in lambda2 6.683 * [backup-simplify]: Simplify lambda1 into lambda1 6.683 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 6.683 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 6.683 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 6.683 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 6.683 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 6.683 * [taylor]: Taking taylor expansion of -1 in lambda2 6.683 * [backup-simplify]: Simplify -1 into -1 6.683 * [taylor]: Taking taylor expansion of lambda2 in lambda2 6.683 * [backup-simplify]: Simplify 0 into 0 6.683 * [backup-simplify]: Simplify 1 into 1 6.683 * [backup-simplify]: Simplify (/ -1 1) into -1 6.683 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 6.683 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 6.684 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 6.684 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 6.684 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 6.684 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 6.684 * [backup-simplify]: Simplify (+ 0) into 0 6.684 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0 6.685 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 6.685 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.685 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0 6.686 * [backup-simplify]: Simplify (+ 0 0) into 0 6.686 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 6.686 * [taylor]: Taking taylor expansion of 0 in lambda2 6.686 * [backup-simplify]: Simplify 0 into 0 6.686 * [backup-simplify]: Simplify 0 into 0 6.686 * [backup-simplify]: Simplify (+ 0) into 0 6.687 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 6.687 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 6.688 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.688 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 6.689 * [backup-simplify]: Simplify (+ 0 0) into 0 6.689 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 6.689 * [backup-simplify]: Simplify 0 into 0 6.690 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.691 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 6.691 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 6.692 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.692 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 6.693 * [backup-simplify]: Simplify (+ 0 0) into 0 6.693 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 6.693 * [taylor]: Taking taylor expansion of 0 in lambda2 6.693 * [backup-simplify]: Simplify 0 into 0 6.693 * [backup-simplify]: Simplify 0 into 0 6.693 * [backup-simplify]: Simplify 0 into 0 6.694 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.695 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 6.695 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 6.696 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.697 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 6.697 * [backup-simplify]: Simplify (+ 0 0) into 0 6.698 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 6.698 * [backup-simplify]: Simplify 0 into 0 6.699 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.700 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.700 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 6.702 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.703 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.703 * [backup-simplify]: Simplify (+ 0 0) into 0 6.704 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0 6.704 * [taylor]: Taking taylor expansion of 0 in lambda2 6.704 * [backup-simplify]: Simplify 0 into 0 6.704 * [backup-simplify]: Simplify 0 into 0 6.705 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2)) 6.705 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 6.705 * [backup-simplify]: Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2)) 6.705 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 6.705 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 6.705 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 6.705 * [taylor]: Taking taylor expansion of phi1 in phi2 6.705 * [backup-simplify]: Simplify phi1 into phi1 6.705 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 6.705 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 6.705 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 6.705 * [taylor]: Taking taylor expansion of phi2 in phi2 6.705 * [backup-simplify]: Simplify 0 into 0 6.705 * [backup-simplify]: Simplify 1 into 1 6.705 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 6.705 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 6.706 * [taylor]: Taking taylor expansion of phi1 in phi1 6.706 * [backup-simplify]: Simplify 0 into 0 6.706 * [backup-simplify]: Simplify 1 into 1 6.706 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 6.706 * [taylor]: Taking taylor expansion of phi2 in phi1 6.706 * [backup-simplify]: Simplify phi2 into phi2 6.706 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 6.706 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 6.706 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 6.706 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 6.706 * [taylor]: Taking taylor expansion of phi1 in phi1 6.706 * [backup-simplify]: Simplify 0 into 0 6.706 * [backup-simplify]: Simplify 1 into 1 6.706 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 6.706 * [taylor]: Taking taylor expansion of phi2 in phi1 6.706 * [backup-simplify]: Simplify phi2 into phi2 6.706 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 6.706 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 6.706 * [backup-simplify]: Simplify (* (sin phi2) 1) into (sin phi2) 6.706 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 6.706 * [backup-simplify]: Simplify (+ (sin phi2) 0) into (sin phi2) 6.707 * [backup-simplify]: Simplify (* 0 (sin phi2)) into 0 6.707 * [taylor]: Taking taylor expansion of 0 in phi2 6.707 * [backup-simplify]: Simplify 0 into 0 6.707 * [backup-simplify]: Simplify 0 into 0 6.707 * [backup-simplify]: Simplify (+ 0) into 0 6.708 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0 6.709 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.709 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0 6.709 * [backup-simplify]: Simplify (+ 0 0) into 0 6.710 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 6.711 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2) 6.711 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 6.711 * [taylor]: Taking taylor expansion of phi2 in phi2 6.711 * [backup-simplify]: Simplify 0 into 0 6.711 * [backup-simplify]: Simplify 1 into 1 6.711 * [backup-simplify]: Simplify 0 into 0 6.711 * [backup-simplify]: Simplify 0 into 0 6.712 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.712 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0 6.713 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.714 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0 6.714 * [backup-simplify]: Simplify (+ 0 0) into 0 6.715 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0 6.716 * [taylor]: Taking taylor expansion of 0 in phi2 6.716 * [backup-simplify]: Simplify 0 into 0 6.716 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 6.717 * [backup-simplify]: Simplify 1 into 1 6.717 * [backup-simplify]: Simplify 0 into 0 6.718 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.718 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.720 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.721 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.721 * [backup-simplify]: Simplify (+ 0 0) into 0 6.723 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 6.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin phi2))))) into (- (* 1/6 (sin phi2))) 6.724 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 6.724 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 6.724 * [taylor]: Taking taylor expansion of 1/6 in phi2 6.724 * [backup-simplify]: Simplify 1/6 into 1/6 6.724 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 6.724 * [taylor]: Taking taylor expansion of phi2 in phi2 6.725 * [backup-simplify]: Simplify 0 into 0 6.725 * [backup-simplify]: Simplify 1 into 1 6.725 * [backup-simplify]: Simplify (* 1/6 0) into 0 6.725 * [backup-simplify]: Simplify (- 0) into 0 6.725 * [backup-simplify]: Simplify 0 into 0 6.725 * [backup-simplify]: Simplify 0 into 0 6.726 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.726 * [backup-simplify]: Simplify 0 into 0 6.726 * [backup-simplify]: Simplify 0 into 0 6.729 * [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 6.730 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.731 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 6.732 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 6.732 * [backup-simplify]: Simplify (+ 0 0) into 0 6.734 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 6.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin phi2)))))) into 0 6.736 * [taylor]: Taking taylor expansion of 0 in phi2 6.736 * [backup-simplify]: Simplify 0 into 0 6.736 * [backup-simplify]: Simplify 0 into 0 6.736 * [backup-simplify]: Simplify (* 1 (* phi2 phi1)) into (* phi2 phi1) 6.736 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 6.736 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 6.736 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 6.736 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 6.736 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 6.736 * [taylor]: Taking taylor expansion of phi1 in phi2 6.736 * [backup-simplify]: Simplify phi1 into phi1 6.736 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 6.736 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 6.736 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 6.736 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 6.736 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 6.736 * [taylor]: Taking taylor expansion of phi2 in phi2 6.737 * [backup-simplify]: Simplify 0 into 0 6.737 * [backup-simplify]: Simplify 1 into 1 6.737 * [backup-simplify]: Simplify (/ 1 1) into 1 6.737 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 6.737 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 6.737 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 6.737 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 6.737 * [taylor]: Taking taylor expansion of phi1 in phi1 6.737 * [backup-simplify]: Simplify 0 into 0 6.737 * [backup-simplify]: Simplify 1 into 1 6.738 * [backup-simplify]: Simplify (/ 1 1) into 1 6.738 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 6.738 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 6.738 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 6.738 * [taylor]: Taking taylor expansion of phi2 in phi1 6.738 * [backup-simplify]: Simplify phi2 into phi2 6.738 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 6.738 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 6.738 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 6.738 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 6.738 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 6.738 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 6.738 * [taylor]: Taking taylor expansion of phi1 in phi1 6.738 * [backup-simplify]: Simplify 0 into 0 6.738 * [backup-simplify]: Simplify 1 into 1 6.738 * [backup-simplify]: Simplify (/ 1 1) into 1 6.738 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 6.738 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 6.738 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 6.738 * [taylor]: Taking taylor expansion of phi2 in phi1 6.738 * [backup-simplify]: Simplify phi2 into phi2 6.738 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 6.738 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 6.739 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 6.739 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 6.739 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 6.739 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 6.739 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 6.739 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 6.739 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 6.739 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 6.739 * [taylor]: Taking taylor expansion of phi1 in phi2 6.739 * [backup-simplify]: Simplify phi1 into phi1 6.739 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 6.739 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 6.739 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 6.739 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 6.739 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 6.739 * [taylor]: Taking taylor expansion of phi2 in phi2 6.739 * [backup-simplify]: Simplify 0 into 0 6.739 * [backup-simplify]: Simplify 1 into 1 6.739 * [backup-simplify]: Simplify (/ 1 1) into 1 6.739 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 6.740 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 6.740 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 6.740 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 6.740 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 6.740 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 6.740 * [backup-simplify]: Simplify (+ 0) into 0 6.740 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 6.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 6.741 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.741 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 6.742 * [backup-simplify]: Simplify (+ 0 0) into 0 6.742 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 6.742 * [taylor]: Taking taylor expansion of 0 in phi2 6.742 * [backup-simplify]: Simplify 0 into 0 6.742 * [backup-simplify]: Simplify 0 into 0 6.742 * [backup-simplify]: Simplify (+ 0) into 0 6.742 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 6.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 6.743 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.743 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 6.743 * [backup-simplify]: Simplify (+ 0 0) into 0 6.744 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 6.744 * [backup-simplify]: Simplify 0 into 0 6.744 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.745 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 6.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 6.745 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.746 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 6.746 * [backup-simplify]: Simplify (+ 0 0) into 0 6.746 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 6.746 * [taylor]: Taking taylor expansion of 0 in phi2 6.746 * [backup-simplify]: Simplify 0 into 0 6.746 * [backup-simplify]: Simplify 0 into 0 6.746 * [backup-simplify]: Simplify 0 into 0 6.747 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.747 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 6.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 6.748 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.748 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 6.748 * [backup-simplify]: Simplify (+ 0 0) into 0 6.749 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 6.749 * [backup-simplify]: Simplify 0 into 0 6.749 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.750 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 6.751 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.751 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.751 * [backup-simplify]: Simplify (+ 0 0) into 0 6.752 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2)))))) into 0 6.752 * [taylor]: Taking taylor expansion of 0 in phi2 6.752 * [backup-simplify]: Simplify 0 into 0 6.752 * [backup-simplify]: Simplify 0 into 0 6.752 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) into (* (sin phi1) (sin phi2)) 6.752 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 6.752 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 6.752 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 6.752 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 6.752 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 6.753 * [taylor]: Taking taylor expansion of -1 in phi2 6.753 * [backup-simplify]: Simplify -1 into -1 6.753 * [taylor]: Taking taylor expansion of phi1 in phi2 6.753 * [backup-simplify]: Simplify phi1 into phi1 6.753 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 6.753 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 6.753 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 6.753 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 6.753 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 6.753 * [taylor]: Taking taylor expansion of -1 in phi2 6.753 * [backup-simplify]: Simplify -1 into -1 6.753 * [taylor]: Taking taylor expansion of phi2 in phi2 6.753 * [backup-simplify]: Simplify 0 into 0 6.753 * [backup-simplify]: Simplify 1 into 1 6.753 * [backup-simplify]: Simplify (/ -1 1) into -1 6.753 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 6.753 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 6.753 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 6.753 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 6.753 * [taylor]: Taking taylor expansion of -1 in phi1 6.753 * [backup-simplify]: Simplify -1 into -1 6.753 * [taylor]: Taking taylor expansion of phi1 in phi1 6.753 * [backup-simplify]: Simplify 0 into 0 6.753 * [backup-simplify]: Simplify 1 into 1 6.754 * [backup-simplify]: Simplify (/ -1 1) into -1 6.754 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 6.754 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 6.754 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 6.754 * [taylor]: Taking taylor expansion of -1 in phi1 6.754 * [backup-simplify]: Simplify -1 into -1 6.754 * [taylor]: Taking taylor expansion of phi2 in phi1 6.754 * [backup-simplify]: Simplify phi2 into phi2 6.754 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 6.754 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 6.754 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 6.754 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 6.754 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 6.754 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 6.754 * [taylor]: Taking taylor expansion of -1 in phi1 6.754 * [backup-simplify]: Simplify -1 into -1 6.754 * [taylor]: Taking taylor expansion of phi1 in phi1 6.754 * [backup-simplify]: Simplify 0 into 0 6.754 * [backup-simplify]: Simplify 1 into 1 6.754 * [backup-simplify]: Simplify (/ -1 1) into -1 6.754 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 6.754 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 6.754 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 6.754 * [taylor]: Taking taylor expansion of -1 in phi1 6.754 * [backup-simplify]: Simplify -1 into -1 6.754 * [taylor]: Taking taylor expansion of phi2 in phi1 6.754 * [backup-simplify]: Simplify phi2 into phi2 6.755 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 6.755 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 6.755 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 6.755 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 6.755 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 6.755 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 6.755 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 6.755 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 6.755 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 6.755 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 6.755 * [taylor]: Taking taylor expansion of -1 in phi2 6.755 * [backup-simplify]: Simplify -1 into -1 6.755 * [taylor]: Taking taylor expansion of phi1 in phi2 6.755 * [backup-simplify]: Simplify phi1 into phi1 6.755 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 6.755 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 6.755 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 6.755 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 6.755 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 6.756 * [taylor]: Taking taylor expansion of -1 in phi2 6.756 * [backup-simplify]: Simplify -1 into -1 6.756 * [taylor]: Taking taylor expansion of phi2 in phi2 6.756 * [backup-simplify]: Simplify 0 into 0 6.756 * [backup-simplify]: Simplify 1 into 1 6.756 * [backup-simplify]: Simplify (/ -1 1) into -1 6.756 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 6.756 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 6.756 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 6.756 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 6.756 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 6.756 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 6.757 * [backup-simplify]: Simplify (+ 0) into 0 6.757 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 6.757 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 6.758 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.758 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 6.758 * [backup-simplify]: Simplify (+ 0 0) into 0 6.758 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 6.758 * [taylor]: Taking taylor expansion of 0 in phi2 6.758 * [backup-simplify]: Simplify 0 into 0 6.758 * [backup-simplify]: Simplify 0 into 0 6.759 * [backup-simplify]: Simplify (+ 0) into 0 6.759 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 6.759 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 6.760 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 6.760 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 6.760 * [backup-simplify]: Simplify (+ 0 0) into 0 6.760 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 6.760 * [backup-simplify]: Simplify 0 into 0 6.761 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.761 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 6.761 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 6.762 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.762 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 6.763 * [backup-simplify]: Simplify (+ 0 0) into 0 6.763 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 6.763 * [taylor]: Taking taylor expansion of 0 in phi2 6.763 * [backup-simplify]: Simplify 0 into 0 6.763 * [backup-simplify]: Simplify 0 into 0 6.763 * [backup-simplify]: Simplify 0 into 0 6.764 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 6.765 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 6.765 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 6.766 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 6.767 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 6.767 * [backup-simplify]: Simplify (+ 0 0) into 0 6.768 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 6.768 * [backup-simplify]: Simplify 0 into 0 6.769 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 6.769 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.770 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 6.772 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 6.772 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 6.773 * [backup-simplify]: Simplify (+ 0 0) into 0 6.774 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 6.774 * [taylor]: Taking taylor expansion of 0 in phi2 6.774 * [backup-simplify]: Simplify 0 into 0 6.774 * [backup-simplify]: Simplify 0 into 0 6.775 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 6.775 * * * [progress]: simplifying candidates 6.781 * [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 (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 6.786 * * [simplify]: Extracting # 0 : cost 0 6.786 * * [simplify]: Extracting # 1 : cost 0 6.787 * * [simplify]: Extracting # 2 : cost 0 6.787 * * [simplify]: Extracting # 3 : cost 0 6.787 * * [simplify]: Extracting # 4 : cost 0 6.788 * * [simplify]: Extracting # 5 : cost 0 6.788 * * [simplify]: Extracting # 6 : cost 0 6.788 * * [simplify]: Extracting # 7 : cost 0 6.789 * * [simplify]: Extracting # 8 : cost 0 6.789 * * [simplify]: Extracting # 9 : cost 0 6.789 * * [simplify]: Extracting # 10 : cost 0 6.790 * * [simplify]: iteration 0 : 141 enodes (cost 1538 ) 6.842 * * [simplify]: Extracting # 0 : cost 0 6.843 * * [simplify]: Extracting # 1 : cost 0 6.843 * * [simplify]: Extracting # 2 : cost 0 6.844 * * [simplify]: Extracting # 3 : cost 0 6.844 * * [simplify]: Extracting # 4 : cost 0 6.845 * * [simplify]: iteration 1 : 271 enodes (cost 1441 ) 6.967 * * [simplify]: Extracting # 0 : cost 0 6.968 * * [simplify]: Extracting # 1 : cost 0 6.970 * * [simplify]: Extracting # 2 : cost 0 6.971 * * [simplify]: Extracting # 3 : cost 0 6.972 * * [simplify]: Extracting # 4 : cost 0 6.974 * * [simplify]: iteration 2 : 698 enodes (cost 1225 ) 7.535 * * [simplify]: Extracting # 0 : cost 0 7.536 * * [simplify]: Extracting # 1 : cost 0 7.537 * * [simplify]: Extracting # 2 : cost 0 7.538 * * [simplify]: Extracting # 3 : cost 0 7.539 * * [simplify]: Extracting # 4 : cost 0 7.540 * * [simplify]: iteration 3 : 1348 enodes (cost 1225 ) 8.300 * * [simplify]: Extracting # 0 : cost 0 8.301 * * [simplify]: Extracting # 1 : cost 0 8.303 * * [simplify]: Extracting # 2 : cost 0 8.304 * * [simplify]: Extracting # 3 : cost 0 8.305 * * [simplify]: Extracting # 4 : cost 0 8.306 * * [simplify]: iteration 4 : 1818 enodes (cost 1225 ) 9.374 * * [simplify]: Extracting # 0 : cost 0 9.377 * * [simplify]: Extracting # 1 : cost 0 9.379 * * [simplify]: Extracting # 2 : cost 0 9.382 * * [simplify]: Extracting # 3 : cost 0 9.384 * * [simplify]: Extracting # 4 : cost 0 9.386 * * [simplify]: iteration 5 : 2750 enodes (cost 1225 ) 10.937 * * [simplify]: Extracting # 0 : cost 0 10.946 * * [simplify]: Extracting # 1 : cost 0 10.956 * * [simplify]: Extracting # 2 : cost 0 10.965 * * [simplify]: Extracting # 3 : cost 0 10.973 * * [simplify]: Extracting # 4 : cost 0 10.982 * * [simplify]: iteration done: 5001 enodes (cost 1225 ) 10.983 * [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 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))))))) (pow (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) 3) (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 (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log1p (* 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))))))) (log (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (pow (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 3) (* (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (cbrt (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (pow (* R (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 3) (sqrt (* R (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)))))))) (* (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin 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(cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (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 (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 10.984 * * * [progress]: adding candidates to table 11.627 * * [progress]: iteration 3 / 4 11.627 * * * [progress]: picking best candidate 11.724 * * * * [pick]: Picked # 11.724 * * * [progress]: localizing error 11.797 * * * [progress]: generating rewritten candidates 11.797 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 11.798 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 11.802 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 11.804 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 11.840 * * * [progress]: generating series expansions 11.840 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 11.841 * [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))))))) 11.841 * [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 11.841 * [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 11.842 * [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))))))) 11.842 * [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 11.842 * [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))))))) 11.842 * [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 11.843 * [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))))))) 11.843 * [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 11.843 * [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))))))) 11.843 * [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 11.844 * [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))))))) 11.844 * [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 11.845 * [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))))))) 11.845 * [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 11.845 * [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))))))) 11.845 * [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 11.846 * [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))))))) 11.846 * [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))))))) 11.846 * [taylor]: Taking taylor expansion of 0 in phi2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda1 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda1 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in phi2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda1 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda2 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda1 11.846 * [backup-simplify]: Simplify 0 into 0 11.846 * [taylor]: Taking taylor expansion of 0 in lambda2 11.847 * [backup-simplify]: Simplify 0 into 0 11.847 * [backup-simplify]: Simplify 0 into 0 11.847 * [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))))))) 11.847 * [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)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.847 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 11.847 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.848 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.848 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.848 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.848 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.848 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.848 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.849 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.849 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.849 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.849 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.849 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.849 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.850 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.850 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.850 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.850 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.851 * [taylor]: Taking taylor expansion of 0 in phi2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda1 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda1 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in phi2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda1 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda1 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [taylor]: Taking taylor expansion of 0 in lambda2 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify 0 into 0 11.851 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (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))))))) 11.852 * [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)))))))) 11.852 * [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 11.852 * [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 11.852 * [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)))))))) 11.852 * [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 11.853 * [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)))))))) 11.853 * [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 11.853 * [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)))))))) 11.853 * [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 11.854 * [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)))))))) 11.854 * [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 11.854 * [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)))))))) 11.854 * [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 11.855 * [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)))))))) 11.855 * [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 11.855 * [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)))))))) 11.855 * [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 11.855 * [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)))))))) 11.856 * [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)))))))) 11.856 * [taylor]: Taking taylor expansion of 0 in phi2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda1 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda1 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in phi2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda1 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda1 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [taylor]: Taking taylor expansion of 0 in lambda2 11.856 * [backup-simplify]: Simplify 0 into 0 11.856 * [backup-simplify]: Simplify 0 into 0 11.857 * [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))))))) 11.857 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 11.857 * [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))))))) 11.857 * [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 11.857 * [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 11.857 * [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))))))) 11.857 * [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 11.858 * [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))))))) 11.858 * [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 11.858 * [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))))))) 11.858 * [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 11.858 * [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))))))) 11.858 * [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 11.858 * [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))))))) 11.859 * [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 11.859 * [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))))))) 11.859 * [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 11.859 * [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))))))) 11.859 * [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 11.859 * [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))))))) 11.859 * [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))))))) 11.860 * [taylor]: Taking taylor expansion of 0 in phi2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda1 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda1 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in phi2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda1 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda1 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [taylor]: Taking taylor expansion of 0 in lambda2 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [backup-simplify]: Simplify 0 into 0 11.860 * [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))))))) 11.861 * [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)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.861 * [approximate]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 11.861 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.861 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.861 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.861 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.862 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.862 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.862 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.862 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.862 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.863 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.863 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.863 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.863 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.863 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.863 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.864 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.864 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.864 * [taylor]: Taking taylor expansion of 0 in phi2 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [taylor]: Taking taylor expansion of 0 in lambda1 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [taylor]: Taking taylor expansion of 0 in lambda2 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [taylor]: Taking taylor expansion of 0 in lambda1 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [taylor]: Taking taylor expansion of 0 in lambda2 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [taylor]: Taking taylor expansion of 0 in lambda2 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [backup-simplify]: Simplify 0 into 0 11.864 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in phi2 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in lambda1 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in lambda2 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in lambda1 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in lambda2 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (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))))))) 11.866 * [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)))))))) 11.866 * [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 11.866 * [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 11.866 * [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)))))))) 11.866 * [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 11.867 * [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)))))))) 11.867 * [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 11.867 * [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)))))))) 11.867 * [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 11.867 * [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)))))))) 11.867 * [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 11.868 * [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)))))))) 11.868 * [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 11.868 * [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)))))))) 11.868 * [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 11.868 * [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)))))))) 11.868 * [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 11.869 * [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)))))))) 11.869 * [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)))))))) 11.869 * [taylor]: Taking taylor expansion of 0 in phi2 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [taylor]: Taking taylor expansion of 0 in lambda1 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [taylor]: Taking taylor expansion of 0 in lambda2 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [taylor]: Taking taylor expansion of 0 in lambda1 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [taylor]: Taking taylor expansion of 0 in lambda2 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in lambda2 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in phi2 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in lambda1 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in lambda2 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in lambda1 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [taylor]: Taking taylor expansion of 0 in lambda2 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [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))))))) 11.870 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 11.871 * [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)))))))) 11.871 * [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 11.871 * [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 11.871 * [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 11.871 * [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))))))) 11.871 * [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)))))))) 11.871 * [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 11.871 * [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 11.872 * [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))))))) 11.872 * [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)))))))) 11.872 * [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 11.872 * [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 11.872 * [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))))))) 11.872 * [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)))))))) 11.872 * [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 11.873 * [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 11.873 * [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))))))) 11.873 * [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)))))))) 11.873 * [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 11.873 * [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 11.873 * [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))))))) 11.874 * [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)))))))) 11.874 * [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 11.874 * [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 11.874 * [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))))))) 11.874 * [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)))))))) 11.875 * [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 11.875 * [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 11.875 * [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))))))) 11.875 * [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)))))))) 11.875 * [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 11.876 * [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 11.876 * [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))))))) 11.876 * [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)))))))) 11.877 * [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)))))))) 11.879 * [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 11.880 * [taylor]: Taking taylor expansion of 0 in phi2 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [taylor]: Taking taylor expansion of 0 in lambda1 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [taylor]: Taking taylor expansion of 0 in lambda2 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [backup-simplify]: Simplify 0 into 0 11.881 * [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 11.881 * [taylor]: Taking taylor expansion of 0 in lambda1 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [taylor]: Taking taylor expansion of 0 in lambda2 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify 0 into 0 11.883 * [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 11.883 * [taylor]: Taking taylor expansion of 0 in lambda2 11.883 * [backup-simplify]: Simplify 0 into 0 11.883 * [backup-simplify]: Simplify 0 into 0 11.884 * [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 11.884 * [backup-simplify]: Simplify 0 into 0 11.886 * [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 11.886 * [taylor]: Taking taylor expansion of 0 in phi2 11.886 * [backup-simplify]: Simplify 0 into 0 11.886 * [taylor]: Taking taylor expansion of 0 in lambda1 11.886 * [backup-simplify]: Simplify 0 into 0 11.886 * [taylor]: Taking taylor expansion of 0 in lambda2 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [taylor]: Taking taylor expansion of 0 in lambda1 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [taylor]: Taking taylor expansion of 0 in lambda2 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [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)))))))) 11.888 * [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)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.888 * [approximate]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0 11.888 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda2 11.888 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.889 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.889 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.889 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda1 11.890 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.890 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.891 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.891 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi2 11.891 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.891 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.892 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.892 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi1 11.892 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.893 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.893 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.893 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi1 11.893 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.894 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.895 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.895 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in phi2 11.895 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.895 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.896 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.896 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda1 11.896 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.897 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.898 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.898 * [taylor]: Taking taylor expansion of (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) in lambda2 11.898 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.899 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.900 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.900 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) 11.902 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 11.902 * [taylor]: Taking taylor expansion of 0 in phi2 11.903 * [backup-simplify]: Simplify 0 into 0 11.903 * [taylor]: Taking taylor expansion of 0 in lambda1 11.903 * [backup-simplify]: Simplify 0 into 0 11.903 * [taylor]: Taking taylor expansion of 0 in lambda2 11.903 * [backup-simplify]: Simplify 0 into 0 11.903 * [backup-simplify]: Simplify 0 into 0 11.904 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 11.904 * [taylor]: Taking taylor expansion of 0 in lambda1 11.904 * [backup-simplify]: Simplify 0 into 0 11.904 * [taylor]: Taking taylor expansion of 0 in lambda2 11.904 * [backup-simplify]: Simplify 0 into 0 11.904 * [backup-simplify]: Simplify 0 into 0 11.905 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 11.905 * [taylor]: Taking taylor expansion of 0 in lambda2 11.905 * [backup-simplify]: Simplify 0 into 0 11.905 * [backup-simplify]: Simplify 0 into 0 11.906 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0 11.906 * [backup-simplify]: Simplify 0 into 0 11.908 * [backup-simplify]: Simplify (* (exp (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 11.908 * [taylor]: Taking taylor expansion of 0 in phi2 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [taylor]: Taking taylor expansion of 0 in lambda1 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [taylor]: Taking taylor expansion of 0 in lambda2 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [taylor]: Taking taylor expansion of 0 in lambda1 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [taylor]: Taking taylor expansion of 0 in lambda2 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [backup-simplify]: Simplify (exp (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (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)))))))) 11.909 * [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))))))))) 11.909 * [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 11.909 * [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 11.909 * [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 11.909 * [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)))))))) 11.910 * [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))))))))) 11.910 * [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 11.910 * [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 11.910 * [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)))))))) 11.910 * [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))))))))) 11.910 * [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 11.910 * [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 11.911 * [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)))))))) 11.911 * [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))))))))) 11.911 * [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 11.911 * [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 11.912 * [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)))))))) 11.912 * [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))))))))) 11.912 * [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 11.912 * [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 11.912 * [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)))))))) 11.913 * [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))))))))) 11.913 * [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 11.913 * [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 11.913 * [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)))))))) 11.913 * [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))))))))) 11.913 * [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 11.914 * [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 11.914 * [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)))))))) 11.914 * [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))))))))) 11.914 * [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 11.914 * [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 11.915 * [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)))))))) 11.915 * [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))))))))) 11.915 * [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))))))))) 11.917 * [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 11.917 * [taylor]: Taking taylor expansion of 0 in phi2 11.917 * [backup-simplify]: Simplify 0 into 0 11.917 * [taylor]: Taking taylor expansion of 0 in lambda1 11.917 * [backup-simplify]: Simplify 0 into 0 11.917 * [taylor]: Taking taylor expansion of 0 in lambda2 11.917 * [backup-simplify]: Simplify 0 into 0 11.917 * [backup-simplify]: Simplify 0 into 0 11.918 * [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 11.918 * [taylor]: Taking taylor expansion of 0 in lambda1 11.918 * [backup-simplify]: Simplify 0 into 0 11.918 * [taylor]: Taking taylor expansion of 0 in lambda2 11.918 * [backup-simplify]: Simplify 0 into 0 11.918 * [backup-simplify]: Simplify 0 into 0 11.919 * [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 11.919 * [taylor]: Taking taylor expansion of 0 in lambda2 11.919 * [backup-simplify]: Simplify 0 into 0 11.919 * [backup-simplify]: Simplify 0 into 0 11.920 * [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 11.920 * [backup-simplify]: Simplify 0 into 0 11.921 * [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 11.921 * [taylor]: Taking taylor expansion of 0 in phi2 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [taylor]: Taking taylor expansion of 0 in lambda1 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [taylor]: Taking taylor expansion of 0 in lambda2 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [taylor]: Taking taylor expansion of 0 in lambda1 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [taylor]: Taking taylor expansion of 0 in lambda2 11.921 * [backup-simplify]: Simplify 0 into 0 11.921 * [backup-simplify]: Simplify 0 into 0 11.922 * [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)))))))) 11.922 * * * * [progress]: [ 4 / 4 ] generating series at (2) 11.922 * [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) 11.922 * [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 11.922 * [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 11.922 * [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 11.922 * [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))))))) 11.922 * [taylor]: Taking taylor expansion of R in R 11.922 * [backup-simplify]: Simplify 0 into 0 11.922 * [backup-simplify]: Simplify 1 into 1 11.922 * [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 11.922 * [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 11.923 * [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))))))) 11.923 * [taylor]: Taking taylor expansion of R in lambda2 11.923 * [backup-simplify]: Simplify R into R 11.923 * [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 11.923 * [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 11.923 * [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))))))) 11.923 * [taylor]: Taking taylor expansion of R in lambda1 11.923 * [backup-simplify]: Simplify R into R 11.923 * [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 11.923 * [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 11.923 * [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))))))) 11.923 * [taylor]: Taking taylor expansion of R in phi2 11.923 * [backup-simplify]: Simplify R into R 11.923 * [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 11.923 * [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 11.924 * [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))))))) 11.924 * [taylor]: Taking taylor expansion of R in phi1 11.924 * [backup-simplify]: Simplify R into R 11.924 * [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 11.924 * [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 11.924 * [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))))))) 11.924 * [taylor]: Taking taylor expansion of R in phi1 11.924 * [backup-simplify]: Simplify R into R 11.924 * [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) 11.924 * [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 11.924 * [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 11.924 * [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))))))) 11.924 * [taylor]: Taking taylor expansion of R in phi2 11.925 * [backup-simplify]: Simplify R into R 11.925 * [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) 11.925 * [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 11.925 * [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 11.925 * [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))))))) 11.925 * [taylor]: Taking taylor expansion of R in lambda1 11.925 * [backup-simplify]: Simplify R into R 11.925 * [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) 11.925 * [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 11.925 * [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 11.926 * [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))))))) 11.926 * [taylor]: Taking taylor expansion of R in lambda2 11.926 * [backup-simplify]: Simplify R into R 11.926 * [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) 11.926 * [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 11.926 * [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 11.926 * [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))))))) 11.926 * [taylor]: Taking taylor expansion of R in R 11.926 * [backup-simplify]: Simplify 0 into 0 11.926 * [backup-simplify]: Simplify 1 into 1 11.926 * [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 11.926 * [backup-simplify]: Simplify 0 into 0 11.927 * [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 11.927 * [taylor]: Taking taylor expansion of 0 in phi2 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [taylor]: Taking taylor expansion of 0 in lambda1 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [taylor]: Taking taylor expansion of 0 in lambda2 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [taylor]: Taking taylor expansion of 0 in R 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [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 11.927 * [taylor]: Taking taylor expansion of 0 in lambda1 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [taylor]: Taking taylor expansion of 0 in lambda2 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [taylor]: Taking taylor expansion of 0 in R 11.927 * [backup-simplify]: Simplify 0 into 0 11.927 * [backup-simplify]: Simplify 0 into 0 11.928 * [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 11.928 * [taylor]: Taking taylor expansion of 0 in lambda2 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [taylor]: Taking taylor expansion of 0 in R 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [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 11.928 * [taylor]: Taking taylor expansion of 0 in R 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 0 into 0 11.929 * [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))))))) 11.929 * [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))))))) 11.930 * [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 11.930 * [taylor]: Taking taylor expansion of 0 in phi2 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in lambda1 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in lambda2 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in R 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in lambda1 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in lambda2 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in R 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify 0 into 0 11.931 * [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 11.931 * [taylor]: Taking taylor expansion of 0 in lambda1 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in lambda2 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in R 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in lambda2 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in R 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in lambda2 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in R 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [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 11.931 * [taylor]: Taking taylor expansion of 0 in lambda2 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [taylor]: Taking taylor expansion of 0 in R 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.932 * [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) 11.933 * [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)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.933 * [approximate]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 11.933 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in R 11.933 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in R 11.933 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.933 * [taylor]: Taking taylor expansion of R in R 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify 1 into 1 11.934 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 1) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.934 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in lambda2 11.934 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.934 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.934 * [taylor]: Taking taylor expansion of R in lambda2 11.934 * [backup-simplify]: Simplify R into R 11.934 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.934 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in lambda1 11.934 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.935 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.935 * [taylor]: Taking taylor expansion of R in lambda1 11.935 * [backup-simplify]: Simplify R into R 11.935 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.935 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in phi2 11.935 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.936 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.936 * [taylor]: Taking taylor expansion of R in phi2 11.936 * [backup-simplify]: Simplify R into R 11.936 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.936 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in phi1 11.936 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.936 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.936 * [taylor]: Taking taylor expansion of R in phi1 11.936 * [backup-simplify]: Simplify R into R 11.937 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.937 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in phi1 11.937 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi1 11.937 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.937 * [taylor]: Taking taylor expansion of R in phi1 11.937 * [backup-simplify]: Simplify R into R 11.938 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.938 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in phi2 11.938 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in phi2 11.938 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.938 * [taylor]: Taking taylor expansion of R in phi2 11.938 * [backup-simplify]: Simplify R into R 11.938 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.938 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in lambda1 11.938 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda1 11.939 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.939 * [taylor]: Taking taylor expansion of R in lambda1 11.939 * [backup-simplify]: Simplify R into R 11.939 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.939 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in lambda2 11.939 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in lambda2 11.940 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.940 * [taylor]: Taking taylor expansion of R in lambda2 11.940 * [backup-simplify]: Simplify R into R 11.940 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) into (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) 11.940 * [taylor]: Taking taylor expansion of (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) in R 11.940 * [taylor]: Taking taylor expansion of (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) in R 11.940 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.940 * [taylor]: Taking taylor expansion of R in R 11.940 * [backup-simplify]: Simplify 0 into 0 11.940 * [backup-simplify]: Simplify 1 into 1 11.941 * [backup-simplify]: Simplify (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 1) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.941 * [backup-simplify]: Simplify (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) 11.942 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)))) into 0 11.942 * [taylor]: Taking taylor expansion of 0 in phi2 11.942 * [backup-simplify]: Simplify 0 into 0 11.942 * [taylor]: Taking taylor expansion of 0 in lambda1 11.942 * [backup-simplify]: Simplify 0 into 0 11.942 * [taylor]: Taking taylor expansion of 0 in lambda2 11.942 * [backup-simplify]: Simplify 0 into 0 11.942 * [taylor]: Taking taylor expansion of 0 in R 11.942 * [backup-simplify]: Simplify 0 into 0 11.943 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)))) into 0 11.943 * [taylor]: Taking taylor expansion of 0 in lambda1 11.943 * [backup-simplify]: Simplify 0 into 0 11.943 * [taylor]: Taking taylor expansion of 0 in lambda2 11.943 * [backup-simplify]: Simplify 0 into 0 11.943 * [taylor]: Taking taylor expansion of 0 in R 11.943 * [backup-simplify]: Simplify 0 into 0 11.944 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)))) into 0 11.944 * [taylor]: Taking taylor expansion of 0 in lambda2 11.944 * [backup-simplify]: Simplify 0 into 0 11.944 * [taylor]: Taking taylor expansion of 0 in R 11.944 * [backup-simplify]: Simplify 0 into 0 11.945 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)))) into 0 11.945 * [taylor]: Taking taylor expansion of 0 in R 11.945 * [backup-simplify]: Simplify 0 into 0 11.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) (/ 0 1)))) into 0 11.947 * [backup-simplify]: Simplify 0 into 0 11.949 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 11.949 * [taylor]: Taking taylor expansion of 0 in phi2 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in lambda1 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in lambda2 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in R 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in lambda1 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in lambda2 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [taylor]: Taking taylor expansion of 0 in R 11.949 * [backup-simplify]: Simplify 0 into 0 11.950 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 11.950 * [taylor]: Taking taylor expansion of 0 in lambda1 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [taylor]: Taking taylor expansion of 0 in lambda2 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [taylor]: Taking taylor expansion of 0 in R 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [taylor]: Taking taylor expansion of 0 in lambda2 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [taylor]: Taking taylor expansion of 0 in R 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [taylor]: Taking taylor expansion of 0 in lambda2 11.950 * [backup-simplify]: Simplify 0 into 0 11.951 * [taylor]: Taking taylor expansion of 0 in R 11.951 * [backup-simplify]: Simplify 0 into 0 11.952 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 11.952 * [taylor]: Taking taylor expansion of 0 in lambda2 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [taylor]: Taking taylor expansion of 0 in R 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [taylor]: Taking taylor expansion of 0 in R 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [taylor]: Taking taylor expansion of 0 in R 11.952 * [backup-simplify]: Simplify 0 into 0 11.952 * [taylor]: Taking taylor expansion of 0 in R 11.952 * [backup-simplify]: Simplify 0 into 0 11.953 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 11.953 * [taylor]: Taking taylor expansion of 0 in R 11.953 * [backup-simplify]: Simplify 0 into 0 11.953 * [backup-simplify]: Simplify 0 into 0 11.953 * [backup-simplify]: Simplify 0 into 0 11.953 * [backup-simplify]: Simplify 0 into 0 11.953 * [backup-simplify]: Simplify 0 into 0 11.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (fma (sin (/ 1 phi1)) (sin (/ 1 phi2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.955 * [backup-simplify]: Simplify 0 into 0 11.956 * [backup-simplify]: Simplify (* (acos (fma (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (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) 11.957 * [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)) 11.957 * [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 11.957 * [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 11.957 * [taylor]: Taking taylor expansion of -1 in R 11.957 * [backup-simplify]: Simplify -1 into -1 11.957 * [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 11.957 * [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 11.957 * [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)))))))) 11.957 * [taylor]: Taking taylor expansion of R in R 11.957 * [backup-simplify]: Simplify 0 into 0 11.957 * [backup-simplify]: Simplify 1 into 1 11.957 * [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)))))))) 11.957 * [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 11.958 * [taylor]: Taking taylor expansion of -1 in lambda2 11.958 * [backup-simplify]: Simplify -1 into -1 11.958 * [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 11.958 * [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 11.958 * [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)))))))) 11.958 * [taylor]: Taking taylor expansion of R in lambda2 11.958 * [backup-simplify]: Simplify R into R 11.958 * [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) 11.958 * [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 11.958 * [taylor]: Taking taylor expansion of -1 in lambda1 11.958 * [backup-simplify]: Simplify -1 into -1 11.958 * [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 11.958 * [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 11.959 * [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)))))))) 11.959 * [taylor]: Taking taylor expansion of R in lambda1 11.959 * [backup-simplify]: Simplify R into R 11.959 * [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) 11.959 * [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 11.959 * [taylor]: Taking taylor expansion of -1 in phi2 11.959 * [backup-simplify]: Simplify -1 into -1 11.959 * [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 11.959 * [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 11.960 * [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)))))))) 11.960 * [taylor]: Taking taylor expansion of R in phi2 11.960 * [backup-simplify]: Simplify R into R 11.960 * [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) 11.960 * [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 11.960 * [taylor]: Taking taylor expansion of -1 in phi1 11.960 * [backup-simplify]: Simplify -1 into -1 11.960 * [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 11.964 * [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 11.964 * [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)))))))) 11.964 * [taylor]: Taking taylor expansion of R in phi1 11.964 * [backup-simplify]: Simplify R into R 11.965 * [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) 11.965 * [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 11.965 * [taylor]: Taking taylor expansion of -1 in phi1 11.965 * [backup-simplify]: Simplify -1 into -1 11.965 * [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 11.965 * [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 11.965 * [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)))))))) 11.965 * [taylor]: Taking taylor expansion of R in phi1 11.965 * [backup-simplify]: Simplify R into R 11.966 * [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) 11.966 * [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)) 11.966 * [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 11.966 * [taylor]: Taking taylor expansion of -1 in phi2 11.966 * [backup-simplify]: Simplify -1 into -1 11.966 * [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 11.966 * [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 11.967 * [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)))))))) 11.967 * [taylor]: Taking taylor expansion of R in phi2 11.967 * [backup-simplify]: Simplify R into R 11.967 * [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) 11.968 * [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)) 11.968 * [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 11.968 * [taylor]: Taking taylor expansion of -1 in lambda1 11.968 * [backup-simplify]: Simplify -1 into -1 11.968 * [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 11.968 * [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 11.968 * [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)))))))) 11.968 * [taylor]: Taking taylor expansion of R in lambda1 11.968 * [backup-simplify]: Simplify R into R 11.969 * [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) 11.969 * [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)) 11.969 * [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 11.969 * [taylor]: Taking taylor expansion of -1 in lambda2 11.969 * [backup-simplify]: Simplify -1 into -1 11.969 * [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 11.969 * [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 11.969 * [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)))))))) 11.969 * [taylor]: Taking taylor expansion of R in lambda2 11.969 * [backup-simplify]: Simplify R into R 11.970 * [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) 11.970 * [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)) 11.970 * [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 11.970 * [taylor]: Taking taylor expansion of -1 in R 11.970 * [backup-simplify]: Simplify -1 into -1 11.970 * [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 11.970 * [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 11.971 * [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)))))))) 11.971 * [taylor]: Taking taylor expansion of R in R 11.971 * [backup-simplify]: Simplify 0 into 0 11.971 * [backup-simplify]: Simplify 1 into 1 11.971 * [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)))))))) 11.972 * [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))))))))) 11.972 * [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))))))))) 11.973 * [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 11.974 * [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 11.974 * [taylor]: Taking taylor expansion of 0 in phi2 11.974 * [backup-simplify]: Simplify 0 into 0 11.974 * [taylor]: Taking taylor expansion of 0 in lambda1 11.974 * [backup-simplify]: Simplify 0 into 0 11.974 * [taylor]: Taking taylor expansion of 0 in lambda2 11.974 * [backup-simplify]: Simplify 0 into 0 11.974 * [taylor]: Taking taylor expansion of 0 in R 11.974 * [backup-simplify]: Simplify 0 into 0 11.974 * [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 11.975 * [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 11.975 * [taylor]: Taking taylor expansion of 0 in lambda1 11.975 * [backup-simplify]: Simplify 0 into 0 11.975 * [taylor]: Taking taylor expansion of 0 in lambda2 11.975 * [backup-simplify]: Simplify 0 into 0 11.975 * [taylor]: Taking taylor expansion of 0 in R 11.975 * [backup-simplify]: Simplify 0 into 0 11.976 * [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 11.976 * [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 11.976 * [taylor]: Taking taylor expansion of 0 in lambda2 11.976 * [backup-simplify]: Simplify 0 into 0 11.976 * [taylor]: Taking taylor expansion of 0 in R 11.976 * [backup-simplify]: Simplify 0 into 0 11.977 * [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 11.978 * [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 11.978 * [taylor]: Taking taylor expansion of 0 in R 11.978 * [backup-simplify]: Simplify 0 into 0 11.979 * [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 11.979 * [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 11.979 * [backup-simplify]: Simplify 0 into 0 11.980 * [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 11.981 * [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 11.981 * [taylor]: Taking taylor expansion of 0 in phi2 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in lambda1 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in lambda2 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in R 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in lambda1 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in lambda2 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [taylor]: Taking taylor expansion of 0 in R 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [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 11.982 * [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 11.982 * [taylor]: Taking taylor expansion of 0 in lambda1 11.982 * [backup-simplify]: Simplify 0 into 0 11.982 * [taylor]: Taking taylor expansion of 0 in lambda2 11.982 * [backup-simplify]: Simplify 0 into 0 11.982 * [taylor]: Taking taylor expansion of 0 in R 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in lambda2 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in R 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in lambda2 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in R 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [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 11.984 * [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 11.984 * [taylor]: Taking taylor expansion of 0 in lambda2 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [taylor]: Taking taylor expansion of 0 in R 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [taylor]: Taking taylor expansion of 0 in R 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [taylor]: Taking taylor expansion of 0 in R 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [taylor]: Taking taylor expansion of 0 in R 11.984 * [backup-simplify]: Simplify 0 into 0 11.985 * [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 11.986 * [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 11.986 * [taylor]: Taking taylor expansion of 0 in R 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 0 into 0 11.988 * [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 11.989 * [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 11.989 * [backup-simplify]: Simplify 0 into 0 11.991 * [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) 11.991 * * * [progress]: simplifying candidates 11.994 * [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) (sin lambda2))))))) (log (exp (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 (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)))))))) (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 (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (log1p (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (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))))))))) (* (* R R) R)) (* (cbrt (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) 1) (* (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) R) (* (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)))))))))) R) (* (log (exp (sqrt (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (exp 1)) R) (* (cbrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (log (exp (acos (fma (sin phi1) (sin phi2) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (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))))))) (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) 12.000 * * [simplify]: Extracting # 0 : cost 0 12.000 * * [simplify]: Extracting # 1 : cost 0 12.001 * * [simplify]: Extracting # 2 : cost 0 12.001 * * [simplify]: Extracting # 3 : cost 0 12.001 * * [simplify]: Extracting # 4 : cost 0 12.001 * * [simplify]: Extracting # 5 : cost 0 12.002 * * [simplify]: Extracting # 6 : cost 0 12.002 * * [simplify]: Extracting # 7 : cost 0 12.002 * * [simplify]: Extracting # 8 : cost 0 12.002 * * [simplify]: Extracting # 9 : cost 0 12.003 * * [simplify]: Extracting # 10 : cost 0 12.003 * * [simplify]: Extracting # 11 : cost 0 12.003 * * [simplify]: iteration 0 : 98 enodes (cost 2330 ) 12.037 * * [simplify]: Extracting # 0 : cost 0 12.037 * * [simplify]: Extracting # 1 : cost 0 12.038 * * [simplify]: Extracting # 2 : cost 0 12.038 * * [simplify]: Extracting # 3 : cost 0 12.038 * * [simplify]: Extracting # 4 : cost 0 12.039 * * [simplify]: iteration 1 : 148 enodes (cost 2225 ) 12.096 * * [simplify]: Extracting # 0 : cost 0 12.097 * * [simplify]: Extracting # 1 : cost 0 12.098 * * [simplify]: Extracting # 2 : cost 0 12.103 * * [simplify]: Extracting # 3 : cost 0 12.103 * * [simplify]: Extracting # 4 : cost 0 12.104 * * [simplify]: iteration 2 : 290 enodes (cost 1971 ) 12.272 * * [simplify]: Extracting # 0 : cost 0 12.273 * * [simplify]: Extracting # 1 : cost 0 12.273 * * [simplify]: Extracting # 2 : cost 0 12.274 * * [simplify]: Extracting # 3 : cost 0 12.274 * * [simplify]: Extracting # 4 : cost 0 12.274 * * [simplify]: iteration 3 : 515 enodes (cost 1971 ) 12.543 * * [simplify]: Extracting # 0 : cost 0 12.544 * * [simplify]: Extracting # 1 : cost 0 12.545 * * [simplify]: Extracting # 2 : cost 0 12.546 * * [simplify]: Extracting # 3 : cost 0 12.547 * * [simplify]: Extracting # 4 : cost 0 12.547 * * [simplify]: iteration 4 : 828 enodes (cost 1971 ) 13.019 * * [simplify]: Extracting # 0 : cost 0 13.023 * * [simplify]: Extracting # 1 : cost 0 13.027 * * [simplify]: Extracting # 2 : cost 0 13.030 * * [simplify]: Extracting # 3 : cost 0 13.032 * * [simplify]: Extracting # 4 : cost 0 13.033 * * [simplify]: iteration 5 : 1697 enodes (cost 1969 ) 16.014 * * [simplify]: Extracting # 0 : cost 0 16.024 * * [simplify]: Extracting # 1 : cost 0 16.028 * * [simplify]: Extracting # 2 : cost 0 16.032 * * [simplify]: Extracting # 3 : cost 0 16.037 * * [simplify]: Extracting # 4 : cost 0 16.041 * * [simplify]: iteration 6 : 4944 enodes (cost 1969 ) 17.838 * * [simplify]: Extracting # 0 : cost 0 17.846 * * [simplify]: Extracting # 1 : cost 0 17.854 * * [simplify]: iteration done: 5000 enodes (cost 1969 ) 17.855 * [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 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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)))))) (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) (* 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))))))))) (* (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) 17.856 * * * [progress]: adding candidates to table 18.458 * * [progress]: iteration 4 / 4 18.458 * * * [progress]: picking best candidate 18.564 * * * * [pick]: Picked # 18.564 * * * [progress]: localizing error 18.630 * * * [progress]: generating rewritten candidates 18.630 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 18.633 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 18.646 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 18.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 2) 18.676 * * * [progress]: generating series expansions 18.676 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 18.677 * [backup-simplify]: Simplify (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.677 * [approximate]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 18.677 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 18.677 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.677 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 18.678 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.678 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 18.678 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.678 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 18.679 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.679 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 18.679 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.679 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 18.680 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.680 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 18.680 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.680 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 18.680 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.681 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.681 * [taylor]: Taking taylor expansion of 0 in phi2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda1 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda1 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in phi2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda1 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda1 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [taylor]: Taking taylor expansion of 0 in lambda2 18.681 * [backup-simplify]: Simplify 0 into 0 18.681 * [backup-simplify]: Simplify 0 into 0 18.682 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.682 * [backup-simplify]: Simplify (acos (+ (expm1 (log1p (* (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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.682 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 18.682 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 18.683 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.683 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 18.690 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.690 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 18.691 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.691 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 18.692 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.692 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 18.693 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.693 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 18.694 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.695 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 18.696 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.696 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 18.697 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.698 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.698 * [taylor]: Taking taylor expansion of 0 in phi2 18.698 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda1 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda1 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in phi2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda1 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda1 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [taylor]: Taking taylor expansion of 0 in lambda2 18.699 * [backup-simplify]: Simplify 0 into 0 18.699 * [backup-simplify]: Simplify 0 into 0 18.701 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1)))))) (+ (expm1 (log1p (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1))))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) 18.702 * [backup-simplify]: Simplify (acos (+ (expm1 (log1p (* (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))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.702 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 18.702 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda2 18.702 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.703 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda1 18.703 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.703 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi2 18.704 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.704 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi1 18.704 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.704 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi1 18.705 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.705 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi2 18.705 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.705 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda1 18.706 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.706 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda2 18.707 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.707 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.708 * [taylor]: Taking taylor expansion of 0 in phi2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda1 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda1 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in phi2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda1 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda1 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [taylor]: Taking taylor expansion of 0 in lambda2 18.708 * [backup-simplify]: Simplify 0 into 0 18.708 * [backup-simplify]: Simplify 0 into 0 18.709 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (expm1 (log1p (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) 18.709 * * * * [progress]: [ 2 / 4 ] generating series at (2) 18.710 * [backup-simplify]: Simplify (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.710 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 18.710 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 18.710 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 18.710 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.710 * [taylor]: Taking taylor expansion of R in R 18.710 * [backup-simplify]: Simplify 0 into 0 18.710 * [backup-simplify]: Simplify 1 into 1 18.710 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 18.711 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 18.711 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.711 * [taylor]: Taking taylor expansion of R in lambda2 18.711 * [backup-simplify]: Simplify R into R 18.711 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 18.711 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 18.711 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.711 * [taylor]: Taking taylor expansion of R in lambda1 18.711 * [backup-simplify]: Simplify R into R 18.711 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 18.711 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 18.712 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.712 * [taylor]: Taking taylor expansion of R in phi2 18.712 * [backup-simplify]: Simplify R into R 18.712 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 18.712 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 18.712 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.712 * [taylor]: Taking taylor expansion of R in phi1 18.712 * [backup-simplify]: Simplify R into R 18.712 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi1 18.712 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi1 18.713 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.713 * [taylor]: Taking taylor expansion of R in phi1 18.713 * [backup-simplify]: Simplify R into R 18.713 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.713 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in phi2 18.713 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in phi2 18.714 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.714 * [taylor]: Taking taylor expansion of R in phi2 18.714 * [backup-simplify]: Simplify R into R 18.714 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.714 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda1 18.714 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda1 18.715 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.715 * [taylor]: Taking taylor expansion of R in lambda1 18.715 * [backup-simplify]: Simplify R into R 18.715 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.715 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in lambda2 18.715 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in lambda2 18.715 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.715 * [taylor]: Taking taylor expansion of R in lambda2 18.716 * [backup-simplify]: Simplify R into R 18.716 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.716 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) in R 18.716 * [taylor]: Taking taylor expansion of (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) in R 18.716 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.716 * [taylor]: Taking taylor expansion of R in R 18.716 * [backup-simplify]: Simplify 0 into 0 18.716 * [backup-simplify]: Simplify 1 into 1 18.717 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) into 0 18.717 * [backup-simplify]: Simplify 0 into 0 18.717 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (* 0 R)) into 0 18.717 * [taylor]: Taking taylor expansion of 0 in phi2 18.717 * [backup-simplify]: Simplify 0 into 0 18.717 * [taylor]: Taking taylor expansion of 0 in lambda1 18.717 * [backup-simplify]: Simplify 0 into 0 18.717 * [taylor]: Taking taylor expansion of 0 in lambda2 18.717 * [backup-simplify]: Simplify 0 into 0 18.717 * [taylor]: Taking taylor expansion of 0 in R 18.717 * [backup-simplify]: Simplify 0 into 0 18.717 * [backup-simplify]: Simplify 0 into 0 18.718 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (* 0 R)) into 0 18.718 * [taylor]: Taking taylor expansion of 0 in lambda1 18.718 * [backup-simplify]: Simplify 0 into 0 18.718 * [taylor]: Taking taylor expansion of 0 in lambda2 18.718 * [backup-simplify]: Simplify 0 into 0 18.718 * [taylor]: Taking taylor expansion of 0 in R 18.718 * [backup-simplify]: Simplify 0 into 0 18.718 * [backup-simplify]: Simplify 0 into 0 18.719 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (* 0 R)) into 0 18.719 * [taylor]: Taking taylor expansion of 0 in lambda2 18.719 * [backup-simplify]: Simplify 0 into 0 18.719 * [taylor]: Taking taylor expansion of 0 in R 18.719 * [backup-simplify]: Simplify 0 into 0 18.719 * [backup-simplify]: Simplify 0 into 0 18.719 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (* 0 R)) into 0 18.719 * [taylor]: Taking taylor expansion of 0 in R 18.719 * [backup-simplify]: Simplify 0 into 0 18.719 * [backup-simplify]: Simplify 0 into 0 18.720 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 1) (* 0 0)) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.720 * [backup-simplify]: Simplify (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) into (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 18.721 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 18.721 * [taylor]: Taking taylor expansion of 0 in phi2 18.721 * [backup-simplify]: Simplify 0 into 0 18.721 * [taylor]: Taking taylor expansion of 0 in lambda1 18.721 * [backup-simplify]: Simplify 0 into 0 18.721 * [taylor]: Taking taylor expansion of 0 in lambda2 18.721 * [backup-simplify]: Simplify 0 into 0 18.721 * [taylor]: Taking taylor expansion of 0 in R 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [taylor]: Taking taylor expansion of 0 in lambda1 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [taylor]: Taking taylor expansion of 0 in lambda2 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [taylor]: Taking taylor expansion of 0 in R 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 18.722 * [taylor]: Taking taylor expansion of 0 in lambda1 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [taylor]: Taking taylor expansion of 0 in lambda2 18.722 * [backup-simplify]: Simplify 0 into 0 18.722 * [taylor]: Taking taylor expansion of 0 in R 18.722 * [backup-simplify]: Simplify 0 into 0 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [taylor]: Taking taylor expansion of 0 in lambda2 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [taylor]: Taking taylor expansion of 0 in R 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [taylor]: Taking taylor expansion of 0 in lambda2 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [taylor]: Taking taylor expansion of 0 in R 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [backup-simplify]: Simplify (+ (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) 0) (+ (* 0 0) (* 0 R))) into 0 18.723 * [taylor]: Taking taylor expansion of 0 in lambda2 18.723 * [backup-simplify]: Simplify 0 into 0 18.723 * [taylor]: Taking taylor expansion of 0 in R 18.723 * [backup-simplify]: Simplify 0 into 0 18.724 * [backup-simplify]: Simplify 0 into 0 18.724 * [backup-simplify]: Simplify (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) 18.725 * [backup-simplify]: Simplify (* (acos (+ (expm1 (log1p (* (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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.725 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 18.725 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 18.725 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 18.726 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.726 * [taylor]: Taking taylor expansion of R in R 18.726 * [backup-simplify]: Simplify 0 into 0 18.726 * [backup-simplify]: Simplify 1 into 1 18.726 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.726 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 18.726 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 18.727 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.727 * [taylor]: Taking taylor expansion of R in lambda2 18.727 * [backup-simplify]: Simplify R into R 18.727 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.727 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 18.728 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 18.728 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.728 * [taylor]: Taking taylor expansion of R in lambda1 18.728 * [backup-simplify]: Simplify R into R 18.729 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.729 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 18.729 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 18.729 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.729 * [taylor]: Taking taylor expansion of R in phi2 18.729 * [backup-simplify]: Simplify R into R 18.730 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.730 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 18.730 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 18.730 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.730 * [taylor]: Taking taylor expansion of R in phi1 18.730 * [backup-simplify]: Simplify R into R 18.731 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.731 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 18.731 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 18.732 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.732 * [taylor]: Taking taylor expansion of R in phi1 18.732 * [backup-simplify]: Simplify R into R 18.732 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.732 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 18.732 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 18.733 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.733 * [taylor]: Taking taylor expansion of R in phi2 18.733 * [backup-simplify]: Simplify R into R 18.734 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.734 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 18.734 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 18.734 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.734 * [taylor]: Taking taylor expansion of R in lambda1 18.734 * [backup-simplify]: Simplify R into R 18.735 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.735 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 18.735 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 18.735 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.735 * [taylor]: Taking taylor expansion of R in lambda2 18.735 * [backup-simplify]: Simplify R into R 18.736 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) 18.736 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 18.736 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 18.737 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.737 * [taylor]: Taking taylor expansion of R in R 18.737 * [backup-simplify]: Simplify 0 into 0 18.737 * [backup-simplify]: Simplify 1 into 1 18.737 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.738 * [backup-simplify]: Simplify (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) 18.739 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 18.739 * [taylor]: Taking taylor expansion of 0 in phi2 18.739 * [backup-simplify]: Simplify 0 into 0 18.739 * [taylor]: Taking taylor expansion of 0 in lambda1 18.739 * [backup-simplify]: Simplify 0 into 0 18.739 * [taylor]: Taking taylor expansion of 0 in lambda2 18.739 * [backup-simplify]: Simplify 0 into 0 18.739 * [taylor]: Taking taylor expansion of 0 in R 18.739 * [backup-simplify]: Simplify 0 into 0 18.740 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 18.740 * [taylor]: Taking taylor expansion of 0 in lambda1 18.740 * [backup-simplify]: Simplify 0 into 0 18.740 * [taylor]: Taking taylor expansion of 0 in lambda2 18.740 * [backup-simplify]: Simplify 0 into 0 18.740 * [taylor]: Taking taylor expansion of 0 in R 18.740 * [backup-simplify]: Simplify 0 into 0 18.740 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 18.740 * [taylor]: Taking taylor expansion of 0 in lambda2 18.740 * [backup-simplify]: Simplify 0 into 0 18.740 * [taylor]: Taking taylor expansion of 0 in R 18.740 * [backup-simplify]: Simplify 0 into 0 18.741 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0 18.741 * [taylor]: Taking taylor expansion of 0 in R 18.741 * [backup-simplify]: Simplify 0 into 0 18.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0 18.742 * [backup-simplify]: Simplify 0 into 0 18.743 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.743 * [taylor]: Taking taylor expansion of 0 in phi2 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in lambda1 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in lambda2 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in R 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in lambda1 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in lambda2 18.743 * [backup-simplify]: Simplify 0 into 0 18.743 * [taylor]: Taking taylor expansion of 0 in R 18.743 * [backup-simplify]: Simplify 0 into 0 18.744 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.744 * [taylor]: Taking taylor expansion of 0 in lambda1 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in lambda2 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in R 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in lambda2 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in R 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in lambda2 18.744 * [backup-simplify]: Simplify 0 into 0 18.744 * [taylor]: Taking taylor expansion of 0 in R 18.744 * [backup-simplify]: Simplify 0 into 0 18.745 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.745 * [taylor]: Taking taylor expansion of 0 in lambda2 18.745 * [backup-simplify]: Simplify 0 into 0 18.745 * [taylor]: Taking taylor expansion of 0 in R 18.745 * [backup-simplify]: Simplify 0 into 0 18.745 * [taylor]: Taking taylor expansion of 0 in R 18.745 * [backup-simplify]: Simplify 0 into 0 18.745 * [taylor]: Taking taylor expansion of 0 in R 18.745 * [backup-simplify]: Simplify 0 into 0 18.745 * [taylor]: Taking taylor expansion of 0 in R 18.745 * [backup-simplify]: Simplify 0 into 0 18.746 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.746 * [taylor]: Taking taylor expansion of 0 in R 18.746 * [backup-simplify]: Simplify 0 into 0 18.746 * [backup-simplify]: Simplify 0 into 0 18.746 * [backup-simplify]: Simplify 0 into 0 18.746 * [backup-simplify]: Simplify 0 into 0 18.746 * [backup-simplify]: Simplify 0 into 0 18.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (expm1 (log1p (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.748 * [backup-simplify]: Simplify 0 into 0 18.749 * [backup-simplify]: Simplify (* (acos (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1)))))) (+ (expm1 (log1p (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) (* (sin (/ 1 (/ 1 lambda1))) (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1))))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) R) 18.750 * [backup-simplify]: Simplify (* (acos (+ (expm1 (log1p (* (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))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) 18.750 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 18.750 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in R 18.750 * [taylor]: Taking taylor expansion of -1 in R 18.750 * [backup-simplify]: Simplify -1 into -1 18.750 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in R 18.750 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in R 18.751 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.751 * [taylor]: Taking taylor expansion of R in R 18.751 * [backup-simplify]: Simplify 0 into 0 18.751 * [backup-simplify]: Simplify 1 into 1 18.752 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.752 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in lambda2 18.752 * [taylor]: Taking taylor expansion of -1 in lambda2 18.752 * [backup-simplify]: Simplify -1 into -1 18.752 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in lambda2 18.752 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda2 18.753 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.754 * [taylor]: Taking taylor expansion of R in lambda2 18.754 * [backup-simplify]: Simplify R into R 18.755 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.755 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in lambda1 18.755 * [taylor]: Taking taylor expansion of -1 in lambda1 18.755 * [backup-simplify]: Simplify -1 into -1 18.755 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in lambda1 18.755 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda1 18.756 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.756 * [taylor]: Taking taylor expansion of R in lambda1 18.756 * [backup-simplify]: Simplify R into R 18.758 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.758 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in phi2 18.758 * [taylor]: Taking taylor expansion of -1 in phi2 18.758 * [backup-simplify]: Simplify -1 into -1 18.758 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in phi2 18.758 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi2 18.759 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.759 * [taylor]: Taking taylor expansion of R in phi2 18.759 * [backup-simplify]: Simplify R into R 18.761 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.761 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in phi1 18.761 * [taylor]: Taking taylor expansion of -1 in phi1 18.761 * [backup-simplify]: Simplify -1 into -1 18.761 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in phi1 18.761 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi1 18.762 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.762 * [taylor]: Taking taylor expansion of R in phi1 18.762 * [backup-simplify]: Simplify R into R 18.763 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.763 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in phi1 18.763 * [taylor]: Taking taylor expansion of -1 in phi1 18.763 * [backup-simplify]: Simplify -1 into -1 18.763 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in phi1 18.764 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi1 18.765 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.765 * [taylor]: Taking taylor expansion of R in phi1 18.765 * [backup-simplify]: Simplify R into R 18.766 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.767 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) 18.767 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in phi2 18.767 * [taylor]: Taking taylor expansion of -1 in phi2 18.767 * [backup-simplify]: Simplify -1 into -1 18.767 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in phi2 18.768 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi2 18.769 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.769 * [taylor]: Taking taylor expansion of R in phi2 18.769 * [backup-simplify]: Simplify R into R 18.770 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.771 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) 18.771 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in lambda1 18.771 * [taylor]: Taking taylor expansion of -1 in lambda1 18.771 * [backup-simplify]: Simplify -1 into -1 18.771 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in lambda1 18.771 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda1 18.772 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.773 * [taylor]: Taking taylor expansion of R in lambda1 18.773 * [backup-simplify]: Simplify R into R 18.774 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.775 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) 18.775 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in lambda2 18.775 * [taylor]: Taking taylor expansion of -1 in lambda2 18.775 * [backup-simplify]: Simplify -1 into -1 18.775 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in lambda2 18.775 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda2 18.776 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.776 * [taylor]: Taking taylor expansion of R in lambda2 18.776 * [backup-simplify]: Simplify R into R 18.778 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) 18.779 * [backup-simplify]: Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) 18.779 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)) in R 18.779 * [taylor]: Taking taylor expansion of -1 in R 18.779 * [backup-simplify]: Simplify -1 into -1 18.779 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) in R 18.779 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in R 18.780 * [backup-simplify]: Simplify (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.780 * [taylor]: Taking taylor expansion of R in R 18.780 * [backup-simplify]: Simplify 0 into 0 18.780 * [backup-simplify]: Simplify 1 into 1 18.782 * [backup-simplify]: Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 18.783 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) 18.784 * [backup-simplify]: Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) 18.786 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)))) into 0 18.788 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R))) into 0 18.788 * [taylor]: Taking taylor expansion of 0 in phi2 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [taylor]: Taking taylor expansion of 0 in lambda1 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [taylor]: Taking taylor expansion of 0 in lambda2 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [taylor]: Taking taylor expansion of 0 in R 18.788 * [backup-simplify]: Simplify 0 into 0 18.790 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)))) into 0 18.791 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R))) into 0 18.791 * [taylor]: Taking taylor expansion of 0 in lambda1 18.792 * [backup-simplify]: Simplify 0 into 0 18.792 * [taylor]: Taking taylor expansion of 0 in lambda2 18.792 * [backup-simplify]: Simplify 0 into 0 18.792 * [taylor]: Taking taylor expansion of 0 in R 18.792 * [backup-simplify]: Simplify 0 into 0 18.793 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)))) into 0 18.795 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R))) into 0 18.795 * [taylor]: Taking taylor expansion of 0 in lambda2 18.795 * [backup-simplify]: Simplify 0 into 0 18.795 * [taylor]: Taking taylor expansion of 0 in R 18.795 * [backup-simplify]: Simplify 0 into 0 18.796 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)))) into 0 18.798 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R))) into 0 18.798 * [taylor]: Taking taylor expansion of 0 in R 18.798 * [backup-simplify]: Simplify 0 into 0 18.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) (/ 0 1)))) into 0 18.802 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))))) into 0 18.802 * [backup-simplify]: Simplify 0 into 0 18.804 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.806 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)))) into 0 18.806 * [taylor]: Taking taylor expansion of 0 in phi2 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in lambda1 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in lambda2 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in R 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in lambda1 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in lambda2 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [taylor]: Taking taylor expansion of 0 in R 18.806 * [backup-simplify]: Simplify 0 into 0 18.808 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.810 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)))) into 0 18.810 * [taylor]: Taking taylor expansion of 0 in lambda1 18.810 * [backup-simplify]: Simplify 0 into 0 18.810 * [taylor]: Taking taylor expansion of 0 in lambda2 18.810 * [backup-simplify]: Simplify 0 into 0 18.810 * [taylor]: Taking taylor expansion of 0 in R 18.810 * [backup-simplify]: Simplify 0 into 0 18.810 * [taylor]: Taking taylor expansion of 0 in lambda2 18.810 * [backup-simplify]: Simplify 0 into 0 18.810 * [taylor]: Taking taylor expansion of 0 in R 18.811 * [backup-simplify]: Simplify 0 into 0 18.811 * [taylor]: Taking taylor expansion of 0 in lambda2 18.811 * [backup-simplify]: Simplify 0 into 0 18.811 * [taylor]: Taking taylor expansion of 0 in R 18.811 * [backup-simplify]: Simplify 0 into 0 18.812 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.814 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)))) into 0 18.814 * [taylor]: Taking taylor expansion of 0 in lambda2 18.814 * [backup-simplify]: Simplify 0 into 0 18.814 * [taylor]: Taking taylor expansion of 0 in R 18.814 * [backup-simplify]: Simplify 0 into 0 18.815 * [taylor]: Taking taylor expansion of 0 in R 18.815 * [backup-simplify]: Simplify 0 into 0 18.815 * [taylor]: Taking taylor expansion of 0 in R 18.815 * [backup-simplify]: Simplify 0 into 0 18.815 * [taylor]: Taking taylor expansion of 0 in R 18.815 * [backup-simplify]: Simplify 0 into 0 18.816 * [backup-simplify]: Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0 18.819 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) R)))) into 0 18.819 * [taylor]: Taking taylor expansion of 0 in R 18.819 * [backup-simplify]: Simplify 0 into 0 18.819 * [backup-simplify]: Simplify 0 into 0 18.819 * [backup-simplify]: Simplify 0 into 0 18.819 * [backup-simplify]: Simplify 0 into 0 18.819 * [backup-simplify]: Simplify 0 into 0 18.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.827 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (expm1 (log1p (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))))) into 0 18.827 * [backup-simplify]: Simplify 0 into 0 18.830 * [backup-simplify]: Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))) (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (expm1 (log1p (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) R) 18.830 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 18.830 * [backup-simplify]: Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2)) 18.830 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 18.831 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 18.831 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 18.831 * [taylor]: Taking taylor expansion of phi1 in phi2 18.831 * [backup-simplify]: Simplify phi1 into phi1 18.831 * [backup-simplify]: Simplify (sin phi1) into (sin phi1) 18.831 * [backup-simplify]: Simplify (cos phi1) into (cos phi1) 18.831 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 18.831 * [taylor]: Taking taylor expansion of phi2 in phi2 18.831 * [backup-simplify]: Simplify 0 into 0 18.831 * [backup-simplify]: Simplify 1 into 1 18.831 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 18.831 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 18.831 * [taylor]: Taking taylor expansion of phi1 in phi1 18.831 * [backup-simplify]: Simplify 0 into 0 18.831 * [backup-simplify]: Simplify 1 into 1 18.831 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 18.831 * [taylor]: Taking taylor expansion of phi2 in phi1 18.831 * [backup-simplify]: Simplify phi2 into phi2 18.831 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 18.831 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 18.831 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 18.831 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 18.831 * [taylor]: Taking taylor expansion of phi1 in phi1 18.831 * [backup-simplify]: Simplify 0 into 0 18.831 * [backup-simplify]: Simplify 1 into 1 18.831 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 18.831 * [taylor]: Taking taylor expansion of phi2 in phi1 18.831 * [backup-simplify]: Simplify phi2 into phi2 18.832 * [backup-simplify]: Simplify (sin phi2) into (sin phi2) 18.832 * [backup-simplify]: Simplify (cos phi2) into (cos phi2) 18.832 * [backup-simplify]: Simplify (* (sin phi2) 1) into (sin phi2) 18.832 * [backup-simplify]: Simplify (* (cos phi2) 0) into 0 18.832 * [backup-simplify]: Simplify (+ (sin phi2) 0) into (sin phi2) 18.832 * [backup-simplify]: Simplify (* 0 (sin phi2)) into 0 18.832 * [taylor]: Taking taylor expansion of 0 in phi2 18.832 * [backup-simplify]: Simplify 0 into 0 18.832 * [backup-simplify]: Simplify 0 into 0 18.833 * [backup-simplify]: Simplify (+ 0) into 0 18.833 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0 18.834 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.835 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0 18.835 * [backup-simplify]: Simplify (+ 0 0) into 0 18.836 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 18.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2) 18.837 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 18.837 * [taylor]: Taking taylor expansion of phi2 in phi2 18.837 * [backup-simplify]: Simplify 0 into 0 18.837 * [backup-simplify]: Simplify 1 into 1 18.837 * [backup-simplify]: Simplify 0 into 0 18.837 * [backup-simplify]: Simplify 0 into 0 18.838 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.839 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0 18.839 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.840 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0 18.840 * [backup-simplify]: Simplify (+ 0 0) into 0 18.841 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0 18.842 * [taylor]: Taking taylor expansion of 0 in phi2 18.842 * [backup-simplify]: Simplify 0 into 0 18.842 * [backup-simplify]: Simplify 0 into 0 18.843 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 18.843 * [backup-simplify]: Simplify 1 into 1 18.843 * [backup-simplify]: Simplify 0 into 0 18.844 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.845 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.847 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.848 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.848 * [backup-simplify]: Simplify (+ 0 0) into 0 18.850 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 18.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin phi2))))) into (- (* 1/6 (sin phi2))) 18.852 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 18.852 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 18.852 * [taylor]: Taking taylor expansion of 1/6 in phi2 18.852 * [backup-simplify]: Simplify 1/6 into 1/6 18.852 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 18.852 * [taylor]: Taking taylor expansion of phi2 in phi2 18.852 * [backup-simplify]: Simplify 0 into 0 18.852 * [backup-simplify]: Simplify 1 into 1 18.853 * [backup-simplify]: Simplify (* 1/6 0) into 0 18.853 * [backup-simplify]: Simplify (- 0) into 0 18.853 * [backup-simplify]: Simplify 0 into 0 18.853 * [backup-simplify]: Simplify 0 into 0 18.854 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.854 * [backup-simplify]: Simplify 0 into 0 18.855 * [backup-simplify]: Simplify 0 into 0 18.857 * [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 18.859 * [backup-simplify]: Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 18.861 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 18.862 * [backup-simplify]: Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 18.862 * [backup-simplify]: Simplify (+ 0 0) into 0 18.864 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 18.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin phi2)))))) into 0 18.866 * [taylor]: Taking taylor expansion of 0 in phi2 18.866 * [backup-simplify]: Simplify 0 into 0 18.866 * [backup-simplify]: Simplify 0 into 0 18.866 * [backup-simplify]: Simplify (* 1 (* phi2 phi1)) into (* phi2 phi1) 18.866 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 18.866 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 18.866 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 18.866 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 18.866 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 18.866 * [taylor]: Taking taylor expansion of phi1 in phi2 18.866 * [backup-simplify]: Simplify phi1 into phi1 18.866 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 18.867 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 18.867 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 18.867 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 18.867 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 18.867 * [taylor]: Taking taylor expansion of phi2 in phi2 18.867 * [backup-simplify]: Simplify 0 into 0 18.867 * [backup-simplify]: Simplify 1 into 1 18.867 * [backup-simplify]: Simplify (/ 1 1) into 1 18.868 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 18.868 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 18.868 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 18.868 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 18.868 * [taylor]: Taking taylor expansion of phi1 in phi1 18.868 * [backup-simplify]: Simplify 0 into 0 18.868 * [backup-simplify]: Simplify 1 into 1 18.868 * [backup-simplify]: Simplify (/ 1 1) into 1 18.868 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 18.868 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 18.868 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 18.868 * [taylor]: Taking taylor expansion of phi2 in phi1 18.868 * [backup-simplify]: Simplify phi2 into phi2 18.868 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 18.869 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 18.869 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 18.869 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 18.869 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 18.869 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 18.869 * [taylor]: Taking taylor expansion of phi1 in phi1 18.869 * [backup-simplify]: Simplify 0 into 0 18.869 * [backup-simplify]: Simplify 1 into 1 18.869 * [backup-simplify]: Simplify (/ 1 1) into 1 18.869 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 18.869 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 18.869 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 18.869 * [taylor]: Taking taylor expansion of phi2 in phi1 18.869 * [backup-simplify]: Simplify phi2 into phi2 18.870 * [backup-simplify]: Simplify (/ 1 phi2) into (/ 1 phi2) 18.870 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 18.870 * [backup-simplify]: Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2)) 18.870 * [backup-simplify]: Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2)) 18.870 * [backup-simplify]: Simplify (* (cos (/ 1 phi2)) 0) into 0 18.870 * [backup-simplify]: Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2)) 18.870 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 18.870 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 18.870 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 18.870 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 18.870 * [taylor]: Taking taylor expansion of phi1 in phi2 18.870 * [backup-simplify]: Simplify phi1 into phi1 18.870 * [backup-simplify]: Simplify (/ 1 phi1) into (/ 1 phi1) 18.871 * [backup-simplify]: Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1)) 18.871 * [backup-simplify]: Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1)) 18.871 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 18.871 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 18.871 * [taylor]: Taking taylor expansion of phi2 in phi2 18.871 * [backup-simplify]: Simplify 0 into 0 18.871 * [backup-simplify]: Simplify 1 into 1 18.871 * [backup-simplify]: Simplify (/ 1 1) into 1 18.871 * [backup-simplify]: Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2)) 18.871 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1)) 18.872 * [backup-simplify]: Simplify (* (cos (/ 1 phi1)) 0) into 0 18.872 * [backup-simplify]: Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1)) 18.872 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 18.872 * [backup-simplify]: Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) 18.872 * [backup-simplify]: Simplify (+ 0) into 0 18.873 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0 18.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0 18.874 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.874 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0 18.875 * [backup-simplify]: Simplify (+ 0 0) into 0 18.875 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 18.875 * [taylor]: Taking taylor expansion of 0 in phi2 18.875 * [backup-simplify]: Simplify 0 into 0 18.875 * [backup-simplify]: Simplify 0 into 0 18.876 * [backup-simplify]: Simplify (+ 0) into 0 18.876 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0 18.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0 18.877 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.877 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0 18.878 * [backup-simplify]: Simplify (+ 0 0) into 0 18.878 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0 18.878 * [backup-simplify]: Simplify 0 into 0 18.879 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.880 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 18.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 18.881 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.882 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 18.882 * [backup-simplify]: Simplify (+ 0 0) into 0 18.883 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 18.883 * [taylor]: Taking taylor expansion of 0 in phi2 18.883 * [backup-simplify]: Simplify 0 into 0 18.883 * [backup-simplify]: Simplify 0 into 0 18.883 * [backup-simplify]: Simplify 0 into 0 18.884 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.885 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 18.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 18.886 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.886 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 18.887 * [backup-simplify]: Simplify (+ 0 0) into 0 18.888 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0 18.888 * [backup-simplify]: Simplify 0 into 0 18.889 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.890 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 18.892 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.892 * [backup-simplify]: Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.893 * [backup-simplify]: Simplify (+ 0 0) into 0 18.894 * [backup-simplify]: Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2)))))) into 0 18.894 * [taylor]: Taking taylor expansion of 0 in phi2 18.894 * [backup-simplify]: Simplify 0 into 0 18.894 * [backup-simplify]: Simplify 0 into 0 18.894 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) into (* (sin phi1) (sin phi2)) 18.894 * [backup-simplify]: Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 18.894 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 18.894 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 18.894 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 18.894 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 18.894 * [taylor]: Taking taylor expansion of -1 in phi2 18.894 * [backup-simplify]: Simplify -1 into -1 18.894 * [taylor]: Taking taylor expansion of phi1 in phi2 18.894 * [backup-simplify]: Simplify phi1 into phi1 18.894 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 18.894 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 18.894 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 18.894 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 18.894 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 18.894 * [taylor]: Taking taylor expansion of -1 in phi2 18.894 * [backup-simplify]: Simplify -1 into -1 18.894 * [taylor]: Taking taylor expansion of phi2 in phi2 18.895 * [backup-simplify]: Simplify 0 into 0 18.895 * [backup-simplify]: Simplify 1 into 1 18.895 * [backup-simplify]: Simplify (/ -1 1) into -1 18.895 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 18.895 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 18.895 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 18.895 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 18.895 * [taylor]: Taking taylor expansion of -1 in phi1 18.895 * [backup-simplify]: Simplify -1 into -1 18.895 * [taylor]: Taking taylor expansion of phi1 in phi1 18.895 * [backup-simplify]: Simplify 0 into 0 18.895 * [backup-simplify]: Simplify 1 into 1 18.895 * [backup-simplify]: Simplify (/ -1 1) into -1 18.895 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 18.895 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 18.895 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 18.895 * [taylor]: Taking taylor expansion of -1 in phi1 18.895 * [backup-simplify]: Simplify -1 into -1 18.895 * [taylor]: Taking taylor expansion of phi2 in phi1 18.895 * [backup-simplify]: Simplify phi2 into phi2 18.895 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 18.896 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 18.896 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 18.896 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 18.896 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 18.896 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 18.896 * [taylor]: Taking taylor expansion of -1 in phi1 18.896 * [backup-simplify]: Simplify -1 into -1 18.896 * [taylor]: Taking taylor expansion of phi1 in phi1 18.896 * [backup-simplify]: Simplify 0 into 0 18.896 * [backup-simplify]: Simplify 1 into 1 18.896 * [backup-simplify]: Simplify (/ -1 1) into -1 18.896 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 18.896 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 18.896 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 18.896 * [taylor]: Taking taylor expansion of -1 in phi1 18.896 * [backup-simplify]: Simplify -1 into -1 18.896 * [taylor]: Taking taylor expansion of phi2 in phi1 18.896 * [backup-simplify]: Simplify phi2 into phi2 18.896 * [backup-simplify]: Simplify (/ -1 phi2) into (/ -1 phi2) 18.896 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 18.896 * [backup-simplify]: Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2)) 18.896 * [backup-simplify]: Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2)) 18.896 * [backup-simplify]: Simplify (* (cos (/ -1 phi2)) 0) into 0 18.897 * [backup-simplify]: Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2)) 18.897 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 18.897 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 18.897 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 18.897 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 18.897 * [taylor]: Taking taylor expansion of -1 in phi2 18.897 * [backup-simplify]: Simplify -1 into -1 18.897 * [taylor]: Taking taylor expansion of phi1 in phi2 18.897 * [backup-simplify]: Simplify phi1 into phi1 18.897 * [backup-simplify]: Simplify (/ -1 phi1) into (/ -1 phi1) 18.897 * [backup-simplify]: Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1)) 18.897 * [backup-simplify]: Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1)) 18.897 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 18.897 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 18.897 * [taylor]: Taking taylor expansion of -1 in phi2 18.897 * [backup-simplify]: Simplify -1 into -1 18.897 * [taylor]: Taking taylor expansion of phi2 in phi2 18.897 * [backup-simplify]: Simplify 0 into 0 18.897 * [backup-simplify]: Simplify 1 into 1 18.897 * [backup-simplify]: Simplify (/ -1 1) into -1 18.897 * [backup-simplify]: Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2)) 18.897 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1)) 18.897 * [backup-simplify]: Simplify (* (cos (/ -1 phi1)) 0) into 0 18.898 * [backup-simplify]: Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1)) 18.898 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 18.898 * [backup-simplify]: Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 18.898 * [backup-simplify]: Simplify (+ 0) into 0 18.898 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0 18.899 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0 18.899 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.899 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0 18.900 * [backup-simplify]: Simplify (+ 0 0) into 0 18.900 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 18.900 * [taylor]: Taking taylor expansion of 0 in phi2 18.900 * [backup-simplify]: Simplify 0 into 0 18.900 * [backup-simplify]: Simplify 0 into 0 18.900 * [backup-simplify]: Simplify (+ 0) into 0 18.900 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0 18.901 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0 18.901 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.901 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0 18.902 * [backup-simplify]: Simplify (+ 0 0) into 0 18.902 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0 18.902 * [backup-simplify]: Simplify 0 into 0 18.902 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.903 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0 18.903 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 18.903 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.904 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0 18.904 * [backup-simplify]: Simplify (+ 0 0) into 0 18.904 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 18.904 * [taylor]: Taking taylor expansion of 0 in phi2 18.904 * [backup-simplify]: Simplify 0 into 0 18.904 * [backup-simplify]: Simplify 0 into 0 18.904 * [backup-simplify]: Simplify 0 into 0 18.905 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.905 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0 18.906 * [backup-simplify]: Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0 18.906 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.906 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0 18.907 * [backup-simplify]: Simplify (+ 0 0) into 0 18.907 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0 18.907 * [backup-simplify]: Simplify 0 into 0 18.908 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.908 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.908 * [backup-simplify]: Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0 18.909 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.910 * [backup-simplify]: Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.910 * [backup-simplify]: Simplify (+ 0 0) into 0 18.910 * [backup-simplify]: Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0 18.910 * [taylor]: Taking taylor expansion of 0 in phi2 18.910 * [backup-simplify]: Simplify 0 into 0 18.910 * [backup-simplify]: Simplify 0 into 0 18.911 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2)) 18.911 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 2) 18.911 * [backup-simplify]: Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2)) 18.911 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 18.911 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 18.911 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 18.911 * [taylor]: Taking taylor expansion of lambda1 in lambda2 18.911 * [backup-simplify]: Simplify lambda1 into lambda1 18.911 * [backup-simplify]: Simplify (sin lambda1) into (sin lambda1) 18.911 * [backup-simplify]: Simplify (cos lambda1) into (cos lambda1) 18.911 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 18.911 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.911 * [backup-simplify]: Simplify 0 into 0 18.911 * [backup-simplify]: Simplify 1 into 1 18.911 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 18.911 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 18.911 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.911 * [backup-simplify]: Simplify 0 into 0 18.911 * [backup-simplify]: Simplify 1 into 1 18.911 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 18.911 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.911 * [backup-simplify]: Simplify lambda2 into lambda2 18.911 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 18.911 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 18.911 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 18.911 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 18.911 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.911 * [backup-simplify]: Simplify 0 into 0 18.911 * [backup-simplify]: Simplify 1 into 1 18.911 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 18.911 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.911 * [backup-simplify]: Simplify lambda2 into lambda2 18.911 * [backup-simplify]: Simplify (sin lambda2) into (sin lambda2) 18.911 * [backup-simplify]: Simplify (cos lambda2) into (cos lambda2) 18.911 * [backup-simplify]: Simplify (* (sin lambda2) 1) into (sin lambda2) 18.911 * [backup-simplify]: Simplify (* (cos lambda2) 0) into 0 18.911 * [backup-simplify]: Simplify (+ (sin lambda2) 0) into (sin lambda2) 18.911 * [backup-simplify]: Simplify (* 0 (sin lambda2)) into 0 18.911 * [taylor]: Taking taylor expansion of 0 in lambda2 18.912 * [backup-simplify]: Simplify 0 into 0 18.912 * [backup-simplify]: Simplify 0 into 0 18.912 * [backup-simplify]: Simplify (+ 0) into 0 18.912 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0 18.913 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.913 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0 18.913 * [backup-simplify]: Simplify (+ 0 0) into 0 18.914 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 18.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2) 18.914 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 18.914 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.914 * [backup-simplify]: Simplify 0 into 0 18.914 * [backup-simplify]: Simplify 1 into 1 18.914 * [backup-simplify]: Simplify 0 into 0 18.914 * [backup-simplify]: Simplify 0 into 0 18.914 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.915 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0 18.915 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.916 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0 18.916 * [backup-simplify]: Simplify (+ 0 0) into 0 18.916 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0 18.917 * [taylor]: Taking taylor expansion of 0 in lambda2 18.917 * [backup-simplify]: Simplify 0 into 0 18.917 * [backup-simplify]: Simplify 0 into 0 18.917 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 18.917 * [backup-simplify]: Simplify 1 into 1 18.917 * [backup-simplify]: Simplify 0 into 0 18.918 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.919 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.919 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.920 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.920 * [backup-simplify]: Simplify (+ 0 0) into 0 18.921 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 18.922 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* -1/6 (sin lambda2))))) into (- (* 1/6 (sin lambda2))) 18.922 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 18.922 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 18.922 * [taylor]: Taking taylor expansion of 1/6 in lambda2 18.922 * [backup-simplify]: Simplify 1/6 into 1/6 18.922 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 18.922 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.922 * [backup-simplify]: Simplify 0 into 0 18.922 * [backup-simplify]: Simplify 1 into 1 18.922 * [backup-simplify]: Simplify (* 1/6 0) into 0 18.923 * [backup-simplify]: Simplify (- 0) into 0 18.923 * [backup-simplify]: Simplify 0 into 0 18.923 * [backup-simplify]: Simplify 0 into 0 18.924 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.924 * [backup-simplify]: Simplify 0 into 0 18.924 * [backup-simplify]: Simplify 0 into 0 18.926 * [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 18.928 * [backup-simplify]: Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 18.929 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 18.930 * [backup-simplify]: Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0 18.931 * [backup-simplify]: Simplify (+ 0 0) into 0 18.932 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 18.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* -1/6 0) (* 0 (sin lambda2)))))) into 0 18.934 * [taylor]: Taking taylor expansion of 0 in lambda2 18.934 * [backup-simplify]: Simplify 0 into 0 18.934 * [backup-simplify]: Simplify 0 into 0 18.934 * [backup-simplify]: Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1) 18.934 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 18.934 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 18.935 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 18.935 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 18.935 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 18.935 * [taylor]: Taking taylor expansion of lambda1 in lambda2 18.935 * [backup-simplify]: Simplify lambda1 into lambda1 18.935 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 18.935 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 18.935 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 18.935 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 18.935 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 18.935 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.935 * [backup-simplify]: Simplify 0 into 0 18.935 * [backup-simplify]: Simplify 1 into 1 18.935 * [backup-simplify]: Simplify (/ 1 1) into 1 18.936 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 18.936 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 18.936 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 18.936 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 18.936 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.936 * [backup-simplify]: Simplify 0 into 0 18.936 * [backup-simplify]: Simplify 1 into 1 18.936 * [backup-simplify]: Simplify (/ 1 1) into 1 18.936 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 18.936 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 18.936 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 18.936 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.936 * [backup-simplify]: Simplify lambda2 into lambda2 18.936 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 18.936 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 18.937 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 18.937 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 18.937 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 18.937 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 18.937 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.937 * [backup-simplify]: Simplify 0 into 0 18.937 * [backup-simplify]: Simplify 1 into 1 18.937 * [backup-simplify]: Simplify (/ 1 1) into 1 18.937 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 18.937 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 18.937 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 18.937 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.937 * [backup-simplify]: Simplify lambda2 into lambda2 18.937 * [backup-simplify]: Simplify (/ 1 lambda2) into (/ 1 lambda2) 18.937 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 18.938 * [backup-simplify]: Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2)) 18.938 * [backup-simplify]: Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2)) 18.938 * [backup-simplify]: Simplify (* (cos (/ 1 lambda2)) 0) into 0 18.938 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2)) 18.938 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 18.938 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 18.938 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 18.938 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 18.938 * [taylor]: Taking taylor expansion of lambda1 in lambda2 18.938 * [backup-simplify]: Simplify lambda1 into lambda1 18.938 * [backup-simplify]: Simplify (/ 1 lambda1) into (/ 1 lambda1) 18.938 * [backup-simplify]: Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1)) 18.938 * [backup-simplify]: Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1)) 18.938 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 18.938 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 18.938 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.938 * [backup-simplify]: Simplify 0 into 0 18.938 * [backup-simplify]: Simplify 1 into 1 18.939 * [backup-simplify]: Simplify (/ 1 1) into 1 18.939 * [backup-simplify]: Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2)) 18.939 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1)) 18.939 * [backup-simplify]: Simplify (* (cos (/ 1 lambda1)) 0) into 0 18.939 * [backup-simplify]: Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1)) 18.939 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 18.939 * [backup-simplify]: Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) 18.939 * [backup-simplify]: Simplify (+ 0) into 0 18.940 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0 18.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0 18.940 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.940 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0 18.941 * [backup-simplify]: Simplify (+ 0 0) into 0 18.941 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 18.941 * [taylor]: Taking taylor expansion of 0 in lambda2 18.941 * [backup-simplify]: Simplify 0 into 0 18.941 * [backup-simplify]: Simplify 0 into 0 18.941 * [backup-simplify]: Simplify (+ 0) into 0 18.941 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0 18.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0 18.942 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.942 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0 18.943 * [backup-simplify]: Simplify (+ 0 0) into 0 18.943 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0 18.943 * [backup-simplify]: Simplify 0 into 0 18.943 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.944 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 18.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 18.944 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.945 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 18.945 * [backup-simplify]: Simplify (+ 0 0) into 0 18.945 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0 18.945 * [taylor]: Taking taylor expansion of 0 in lambda2 18.945 * [backup-simplify]: Simplify 0 into 0 18.945 * [backup-simplify]: Simplify 0 into 0 18.945 * [backup-simplify]: Simplify 0 into 0 18.946 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.946 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 18.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 18.947 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.947 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 18.948 * [backup-simplify]: Simplify (+ 0 0) into 0 18.948 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0 18.948 * [backup-simplify]: Simplify 0 into 0 18.950 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.950 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 18.951 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.952 * [backup-simplify]: Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.952 * [backup-simplify]: Simplify (+ 0 0) into 0 18.952 * [backup-simplify]: Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2)))))) into 0 18.952 * [taylor]: Taking taylor expansion of 0 in lambda2 18.952 * [backup-simplify]: Simplify 0 into 0 18.952 * [backup-simplify]: Simplify 0 into 0 18.953 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 lambda1))) (sin (/ 1 (/ 1 lambda2)))) into (* (sin lambda1) (sin lambda2)) 18.953 * [backup-simplify]: Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 18.953 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 18.953 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 18.953 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 18.953 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 18.953 * [taylor]: Taking taylor expansion of -1 in lambda2 18.953 * [backup-simplify]: Simplify -1 into -1 18.953 * [taylor]: Taking taylor expansion of lambda1 in lambda2 18.953 * [backup-simplify]: Simplify lambda1 into lambda1 18.953 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 18.953 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 18.953 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 18.953 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 18.953 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 18.953 * [taylor]: Taking taylor expansion of -1 in lambda2 18.953 * [backup-simplify]: Simplify -1 into -1 18.953 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.953 * [backup-simplify]: Simplify 0 into 0 18.953 * [backup-simplify]: Simplify 1 into 1 18.953 * [backup-simplify]: Simplify (/ -1 1) into -1 18.953 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 18.953 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 18.953 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 18.953 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 18.953 * [taylor]: Taking taylor expansion of -1 in lambda1 18.953 * [backup-simplify]: Simplify -1 into -1 18.953 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.954 * [backup-simplify]: Simplify 0 into 0 18.954 * [backup-simplify]: Simplify 1 into 1 18.954 * [backup-simplify]: Simplify (/ -1 1) into -1 18.954 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 18.954 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 18.954 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 18.954 * [taylor]: Taking taylor expansion of -1 in lambda1 18.954 * [backup-simplify]: Simplify -1 into -1 18.954 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.954 * [backup-simplify]: Simplify lambda2 into lambda2 18.954 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 18.954 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 18.954 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 18.954 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 18.954 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 18.954 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 18.954 * [taylor]: Taking taylor expansion of -1 in lambda1 18.954 * [backup-simplify]: Simplify -1 into -1 18.954 * [taylor]: Taking taylor expansion of lambda1 in lambda1 18.954 * [backup-simplify]: Simplify 0 into 0 18.954 * [backup-simplify]: Simplify 1 into 1 18.955 * [backup-simplify]: Simplify (/ -1 1) into -1 18.955 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 18.955 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 18.955 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 18.955 * [taylor]: Taking taylor expansion of -1 in lambda1 18.955 * [backup-simplify]: Simplify -1 into -1 18.955 * [taylor]: Taking taylor expansion of lambda2 in lambda1 18.955 * [backup-simplify]: Simplify lambda2 into lambda2 18.955 * [backup-simplify]: Simplify (/ -1 lambda2) into (/ -1 lambda2) 18.955 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 18.955 * [backup-simplify]: Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2)) 18.955 * [backup-simplify]: Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2)) 18.955 * [backup-simplify]: Simplify (* (cos (/ -1 lambda2)) 0) into 0 18.955 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2)) 18.955 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 18.955 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 18.955 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 18.955 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 18.955 * [taylor]: Taking taylor expansion of -1 in lambda2 18.955 * [backup-simplify]: Simplify -1 into -1 18.955 * [taylor]: Taking taylor expansion of lambda1 in lambda2 18.955 * [backup-simplify]: Simplify lambda1 into lambda1 18.955 * [backup-simplify]: Simplify (/ -1 lambda1) into (/ -1 lambda1) 18.955 * [backup-simplify]: Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1)) 18.955 * [backup-simplify]: Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1)) 18.955 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 18.955 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 18.955 * [taylor]: Taking taylor expansion of -1 in lambda2 18.955 * [backup-simplify]: Simplify -1 into -1 18.955 * [taylor]: Taking taylor expansion of lambda2 in lambda2 18.955 * [backup-simplify]: Simplify 0 into 0 18.956 * [backup-simplify]: Simplify 1 into 1 18.956 * [backup-simplify]: Simplify (/ -1 1) into -1 18.956 * [backup-simplify]: Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2)) 18.956 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1)) 18.956 * [backup-simplify]: Simplify (* (cos (/ -1 lambda1)) 0) into 0 18.956 * [backup-simplify]: Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1)) 18.956 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 18.956 * [backup-simplify]: Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) 18.957 * [backup-simplify]: Simplify (+ 0) into 0 18.957 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0 18.957 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0 18.957 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.960 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0 18.961 * [backup-simplify]: Simplify (+ 0 0) into 0 18.961 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 18.961 * [taylor]: Taking taylor expansion of 0 in lambda2 18.961 * [backup-simplify]: Simplify 0 into 0 18.961 * [backup-simplify]: Simplify 0 into 0 18.961 * [backup-simplify]: Simplify (+ 0) into 0 18.961 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0 18.962 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0 18.962 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 18.962 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0 18.963 * [backup-simplify]: Simplify (+ 0 0) into 0 18.963 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0 18.963 * [backup-simplify]: Simplify 0 into 0 18.963 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.964 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0 18.964 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 18.964 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.965 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0 18.965 * [backup-simplify]: Simplify (+ 0 0) into 0 18.965 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 18.965 * [taylor]: Taking taylor expansion of 0 in lambda2 18.965 * [backup-simplify]: Simplify 0 into 0 18.965 * [backup-simplify]: Simplify 0 into 0 18.965 * [backup-simplify]: Simplify 0 into 0 18.966 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 18.966 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0 18.967 * [backup-simplify]: Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0 18.967 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 18.968 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0 18.968 * [backup-simplify]: Simplify (+ 0 0) into 0 18.969 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0 18.969 * [backup-simplify]: Simplify 0 into 0 18.970 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 18.971 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 18.971 * [backup-simplify]: Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0 18.973 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 18.974 * [backup-simplify]: Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 18.974 * [backup-simplify]: Simplify (+ 0 0) into 0 18.975 * [backup-simplify]: Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0 18.975 * [taylor]: Taking taylor expansion of 0 in lambda2 18.975 * [backup-simplify]: Simplify 0 into 0 18.975 * [backup-simplify]: Simplify 0 into 0 18.975 * [backup-simplify]: Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2)) 18.975 * * * [progress]: simplifying candidates 18.977 * [simplify]: Simplifying: (expm1 (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (expm1 (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log1p (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin 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)) (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)) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (expm1 (log1p (* (sin phi1) (sin phi2))))))) R) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 18.982 * * [simplify]: Extracting # 0 : cost 0 18.983 * * [simplify]: Extracting # 1 : cost 0 18.983 * * [simplify]: Extracting # 2 : cost 0 18.983 * * [simplify]: Extracting # 3 : cost 0 18.984 * * [simplify]: Extracting # 4 : cost 0 18.984 * * [simplify]: Extracting # 5 : cost 0 18.984 * * [simplify]: Extracting # 6 : cost 0 18.985 * * [simplify]: Extracting # 7 : cost 0 18.985 * * [simplify]: Extracting # 8 : cost 0 18.985 * * [simplify]: Extracting # 9 : cost 0 18.986 * * [simplify]: Extracting # 10 : cost 0 18.986 * * [simplify]: iteration 0 : 142 enodes (cost 1626 ) 19.040 * * [simplify]: Extracting # 0 : cost 0 19.040 * * [simplify]: Extracting # 1 : cost 0 19.041 * * [simplify]: Extracting # 2 : cost 0 19.041 * * [simplify]: Extracting # 3 : cost 0 19.042 * * [simplify]: Extracting # 4 : cost 0 19.043 * * [simplify]: iteration 1 : 271 enodes (cost 1479 ) 19.144 * * [simplify]: Extracting # 0 : cost 0 19.145 * * [simplify]: Extracting # 1 : cost 0 19.146 * * [simplify]: Extracting # 2 : cost 0 19.147 * * [simplify]: Extracting # 3 : cost 0 19.147 * * [simplify]: Extracting # 4 : cost 0 19.148 * * [simplify]: iteration 2 : 699 enodes (cost 1225 ) 19.651 * * [simplify]: Extracting # 0 : cost 0 19.654 * * [simplify]: Extracting # 1 : cost 0 19.656 * * [simplify]: Extracting # 2 : cost 0 19.658 * * [simplify]: Extracting # 3 : cost 0 19.661 * * [simplify]: Extracting # 4 : cost 0 19.663 * * [simplify]: iteration 3 : 1321 enodes (cost 1225 ) 20.476 * * [simplify]: Extracting # 0 : cost 0 20.477 * * [simplify]: Extracting # 1 : cost 0 20.479 * * [simplify]: Extracting # 2 : cost 0 20.480 * * [simplify]: Extracting # 3 : cost 0 20.481 * * [simplify]: Extracting # 4 : cost 0 20.482 * * [simplify]: Extracting # 5 : cost 0 20.484 * * [simplify]: iteration 4 : 1791 enodes (cost 1225 ) 21.587 * * [simplify]: Extracting # 0 : cost 0 21.590 * * [simplify]: Extracting # 1 : cost 0 21.592 * * [simplify]: Extracting # 2 : cost 0 21.594 * * [simplify]: Extracting # 3 : cost 0 21.596 * * [simplify]: Extracting # 4 : cost 0 21.598 * * [simplify]: iteration 5 : 2733 enodes (cost 1225 ) 23.045 * * [simplify]: Extracting # 0 : cost 0 23.055 * * [simplify]: Extracting # 1 : cost 0 23.061 * * [simplify]: Extracting # 2 : cost 0 23.065 * * [simplify]: Extracting # 3 : cost 0 23.071 * * [simplify]: Extracting # 4 : cost 0 23.078 * * [simplify]: iteration done: 5001 enodes (cost 1225 ) 23.078 * [simplify]: Simplified to: (expm1 (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (log1p (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (asin (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (log (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (exp (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (pow (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (expm1 (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log1p (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (log (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (log (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (exp (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (pow (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 3) (* (cbrt (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (cbrt (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))))) (cbrt (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (pow (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) 3) (sqrt (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (sqrt (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))))) (* (* (cbrt R) (cbrt R)) (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) R) (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos 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))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (expm1 (* (sin lambda1) (sin lambda2))) (log1p (* (sin lambda1) (sin lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2)))))) (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* R (acos (fma (sin phi2) (sin phi1) (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))))) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 23.079 * * * [progress]: adding candidates to table 23.692 * [progress]: [Phase 3 of 3] Extracting. 23.693 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 23.708 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 23.709 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # #) 23.868 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # #) 24.035 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # #) 24.155 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # #) 24.285 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # #) 24.410 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # #) 24.514 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # #) 24.637 * * * [regime]: Found split indices: #