Question
निम्नलिखित प्रत्येक
प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
समय पर किया गया कार्य सदैव फलदायी होता है
sin2 4˚ + sin2 6˚ + sin2 8˚ + sin2 10˚ + ……… + sin2 86˚ =?
If (sin A + cos A) = √3 cos (90° - A), then find the value of cot A.
In an election involving two parties, 16% of the total votes were invalid. One of the candidates received 58% of the valid votes, and the other got 19,0...
What is the simplified value of the given expression?
3(sin² 50° + sin² 40°) + 6sin 30° - (3sec 60° + cot 45°)
- Calculate the value of sin120 o + cos180 o + tan225 o .
The maximum value of 45 sin θ + 28 cos θ is:
If sinθ = 5/13 for an acute angle θ, find:
(a) cosθ, (b) tan(90° − θ).
- If 2 sin x = √3, then the value of x:
If sin x + cos x = √2 sin x, then the value of sin x - cos x is: