Question
‘ प्रगल्भ’ का विलोम
शब्द कौन-सा है ?Solution
‘ प्रगल्भ’ का अर्थ निडर/बेझिझक होता है , जबकि ‘संकोची’ झिझकने वाला होता है , इसलिए दोनों विलोम हैं।

If 3 tan X + cot X = 2√3, then find the value of 6 tan2 X + 2 cot2 X.

- If sin (3A − 2B) = (√3/2) and cos (A + B) = (1/2), where 0° < A, B < 90°, then find the value of ‘A’.
- cosx/(1 – sinx) + cosx/(1+ sinx) = 4, 0 o < x < 90 o , then the value of (tanx + cosecx)
If cos4B = sin(B - 10°), then find the measure of 'B'.
Evaluate 3sin x – 4 sin3 x and figure out the correct answer from below option ?
Find the value of the given trigonometric expression:
(sin 10°cos 80° + cos²10°) × sin 30° + (cos 60°tan 45°) × sec 60°
...Sec A -Tan A = 1/16 then find the value of cot A =?
Simplify (cos13°+sin 13°) /(cos13°-sin13°)