3 points P, Q, and R occupy positions with coordinates (2,cost,sint), (sint,2,cost), and (cost,sint,2) respectively where 0<=t<=2p...
8*n^2 - 6*n - 1
factorize
√(3x(5y + 7z)) + √(5y(7z + 3x)) + √(7z(3x + 5y))
state four branches of business study
three step of satisfying huma...
three step of satisfying human want
( Prove that spherical coordinates system i)(r,θ,ϕ)isorthogonal.
(ii)RepresentthevectorA=2yi−zj+3 in spherical coordinates an...
15. Starting at sunrise, the temperature
rose 1.5 degrees Celsius every hour.
After 10 hours, the temperature was
40 degrees Ce...
4/9x*8/64
𝑦(6𝑦^2−𝑥−1)𝑑𝑥 + 2𝑥𝑑𝑦 = 0
(i)Provethatasphericalcoordinatesystem(r,θ,ϕ)isorthogonal.
(ii)RepresentthevectorA=2yi−zj+3xkinsphericalcoordinatesanddetermineAr...