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Marginal costing technique classifies costs based on their behavior. It distinguishes between variable costs, which vary with the level of production or activity, and fixed costs, which remain unchanged regardless of the level of production.
If A, B and C are angles of triangle, then sin2A + sin2B + sin2C– 2cosA cosB cosC
In triangle ABC, ∠A - ∠B = 16 ° , whereas ∠A - ∠C = 8 ° , find ∠B.
Determined the simplified value of the given expression:(1 - sin2 q) X (sec q + tan q) X (sec q - tan q) X cosec2 q
If tan 4θ = cot 14θ, then find the value of cos 9θ.
The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
If sin 2A = cos (3A - 60o) , then find the value of sec 2A.
If cot8A = tan(A+8˚), find the value of A? Given that 8A and A+8 are acute angles.