Ram is watching the top and bottom of a lighthouse from the top of the building. The angle of elev..

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If cos theta + sin theta = √2 cos theta, show that cos theta - sin theta = √2 sin theta in Tamil

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If cosec theta + cot theta =p, then prove that cos theta = p² - 1/ p² + 1

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DEFG is a square and triangle BAC = 90⁰ . Show that FG² = BG × FC in Tamil by Kalvikan

Find the particular solution (1 + y²) + (x - e^tan y) dy/dx = 0, given y = 0 when x = 1/ Kalvikan

In the figure, triangle BED = triangle BDE and E is the mid-point of BC. Prove that AF/CF = AD/BE.

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An organization conducted bike race under 2 different categories - Boys and Girls. There were 28 ...

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If the following figure, if angle A = angle C, AB = 6 cm. BP = 15 cm, AP = 12 cm and CP = 4 cm, then

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If α and β are the zeroes of polynomial p(x) = 3x2 + 2x + 1, whose zeroes are (1 - α/1 + α) and  (1

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A street light bulb is fixed on a pole 6 m above the level of the street. If a woman of height 1.5m

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Find the area bounded by the curve x²/a²+y²/b² =1 and the line x = 0 and x = ae, where b² = a²(1-e²)

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In mathematics, relations can be expressed in various ways. The matchstick patterns are based on....

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The denominator of a fraction is one more than twice its number. If the sum of the fraction and its

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Rs 9000 were divided equally among a certain number of persons. Had there been 20 more persons, ...

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In an auditorium, seats are arranged in rows and columns. The number of rows were equal to the....

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If 16 is subtracted from twice the greater of two positive numbers, the result is half the other....