Question
Which Country Lunched new āOfek -13 Spy Satelliteā
into orbit?Solution
Israel successfully launched the āOfek-13ā spy satellite into space early Wednesday morning, the Defense Ministry said.
Find the maximum value of 18 sin A + 7 cos A.
- If sin 2a = (3/2), then find the value of (sin a + cos a).
- If X = 15°, find the value of:
sin²(3X) + cos²(4X) - tan²(2X) cot 13Ė Ā
Ā cot 14Ė Ā ...If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is
Solve for 0° ⤠θ ⤠360°:
2 sin²θ + 3 sinĪø ā 2 = 0
- Simplify the following trigonometric expression:
sin 2A + sin 2B Find the value of the given expression.
2 Ć (sec 60° ā sin 30°)
If cos Īø + sin Īø = m, sec Īø + cosec Īø = n then n(m 2 ā 1) is equal to?
if x sin 45 Ė Ā = y cosec 30 Ė Ā then find the value ofĀ