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After thirty-four years since the launch of the National Policy on Education in 1986, a new National Education Policy-2020 (NEP-2020) has been announced. This new policy envisions to have an education system that is second to none with equitable access to the highest quality education for all learners regardless of social or economic background.
If A and B are complementary angles, then the value of-
sin A cos B + cos A sin B – tan A tan B + sec 2
If tanθ = (2/√5), then find the value of cos2 θ
In triangle ABC, ∠A - ∠B = 16 ° , whereas ∠A - ∠C = 8 ° , find ∠B.
What is the value of 1/(1+tan 2θ ) + 1 / (1+cot 2 θ ) = ?
...If sin 23° = `12/13` , then tan 67° = ?
...Simplify the given equation:
Suppose 140sin²X + 124cos²X = 136 and 184sin²Y + 200cos²Y = 196, then determine the value of 18cosec²Xsec²Y.
If SecA + TanA = 2√2 + 3, then find the value of Sin A + Cos A
Two buildings are 40 meters apart. The height of one building is 20 meters. From the top of the shorter building, the angle of elevation of the top of t...