Question
Where is the Head Office of African Development Bank
Group (AfDB)?Solution
The African Development Bank Group (AfDB) is a multilateral development finance institution established in 1964 by Laston M. to contribute to the economic development and social progress of African countries.
The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
Find the value of sin 30°.
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If sec a + tan a = 2, find the value of sin a.
cot 17˚
cot 18˚ ...If θ is a positive acute angle and cos² θ + cos⁴θ = 1, then the value of tan²θ + tan⁴θ is?
If (cos A - sin A) = √2 cos (90° - A), then find the value of cot A.
If tanθ = x then find the value of cos 2θ?
- Simplify the following trigonometric expression:
11 sin 42° sec 48° − 7 tan 37° tan 53° - If secx – tanx = 1/√3, then the value of secx × tanx is: