Question
What are proteins chemically composed of?
Solution
Proteins are made up of amino acids, which are organic compounds containing carbon, hydrogen, nitrogen, oxygen, and sometimes sulfur. These are essential for the structure and function of living organisms, including muscle building and enzyme activity.
A tower is 60 meters high. From a point on the ground, the angle of elevation of the top of the tower is 30°. Find the distance of the point from the b...
if a sin 45 ˚ = b cosec 60 ˚ then find the value of a⁴/b⁴
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If cos 2A = 3, then find cos A
If sec A + tan A = 3 and sec A - tan A = (1/3), find the value of cos A.
Simplify (cos20°+sin 20°) /(cos20°-sin20°)

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Calculate the value of sec75o