Question
Agriculture education day is celebrated on the birth
anniversary ofÂSolution
The Indian Council of Agricultural Research decided to celebrate the birthday (3 December) of the first Indian union agriculture minister (1946) and the first President of Independent India, Bharat Ratna, Dr. Rajendra Prasad as Agricultural Education Day in India.
if cot x- tan x=7 then what is the value of cot x + tan x=?
Find the exact value of cos120°
If A, B and C are angles of triangle, then sin2A + sin2B + sin2C– 2cosA cosB cosC
If {(tanx)/(secx)} × cosx = (1/2), then determine the value of ‘sin2x’.
If sec 4A = cosec (3A - 50°), where 4A and 3A are acute angles, find the value of A + 75.
If sin A = 3/5 and cos B = 4/5, where A and B are acute angles, find the value of sin(A + B).
∆ PQR is right-angled at Q. If ∠R = 60º, then find the value of cosec P.
Find the value of sin265o + sin225o + cos235o + cos255o.
...- Simplify the following trigonometric expression:
sin 2A + sin 2B cot 17Ëš Â
 cot 18˚  ...