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'भ्रमर' का पर्यायवाची 'चंचरीक,शिलीमुख एवं मिलिन्द' जबकि शलभ का अर्थ 'टिड़्डा' है।
In a right triangle ABC, angle B = 90°. If tan A = 3/4 and the length of the hypotenuse is 25 cm, find the area of the triangle.
If (sinx + siny) = a and (cosx + cosy) = b, then find the value of (sinx siny + cosx cosy).
[A] (a²+b²-2)/ 2
[B] (a2-b2<...
cos A (sec A – cos A) (cot A + tan A) = ?
If (sin 3A sec 6A = 1) , then what will be the value of cos 6A?
If sin3A = cos(5A-30°), then what is the value of A? Given that 3A is an acute angle.
What is the value of (1 - sin A)/(1 + Sin A) given that tan A = 5/12 and 0° ≤ A ≤ 90°.
∆ PQR is right-angled at Q. If ∠R = 60º, then find the value of cosec P.