Question
Which individual has been recognized in the annual list
of "Great Immigrants" for enhancing and fortifying America through their contributions and actions?Solution
Ajay Banga, the president of the World Bank, has been named by a prestigious philanthropic organisation to its annual "Great Immigrants" list of honourees who have enriched and strengthened America and its democracy through their contributions and actions.
If 8sin²x + 4cos²x − 6 = 0, then find the value of sinx, given that 0° < x < 90°.
- If X = 10°, find the value of:
cos²(3X) + sin²(6X) - tan²(3X) - Determine the value of following trigonometric expression:

If cos 2A = 3, then find cos A
cot 13Ëš Â
 cot 14˚  ...- Find the maximum value of (11sin A + 60cos A).
If sec(2A + B) = 2 and cos(A + B) = (1/√2) , find the value of {sec 2B + tan (A + B) } given that 0o < A, B < 90o
If cos3B = sin(0.5B + 6°), then find the measure of 'B'.
sin2 4˚ + sin2 6˚ + sin2 8˚ + sin2 10˚ + ……… + sin2 86˚ =?
Find the exact value of cos120°