Question
 Recently, which country has imposed sanctions against
American defense companies for selling arms to Taiwan?Solution
China has recently imposed sanctions against American defense companies, including Lockheed Martin and Northrop Grumman, for their involvement in arms sales to Taiwan. These sanctions are part of China's efforts to pressure the United States and other countries to cease military support to Taiwan, which China views as a breakaway province.
- Find the value of sin²50° + sin²40°.
The minimum value of 3 sin2 θ + 4 cos2 θ is
...If sin x + cos x = √2 sin x, then the value of sin x - cos x is:
If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.
- Determine the value of following trigonometric expression:
A man is standing at a point 20 meters away from a vertical tower. The angle of elevation from the point to the top of the tower is 60°. Find the heigh...
What is the value of 1/(1+tan 2 θ ) + 1 / (1+cot 2 θ ) = ?
...If 9 sinx + 40 cosx = 41 then find tanx.
If tanθ – cotθ = a and cosθ + sinθ = b, then (b2 –1)(a2 + 4) = ?