Use These Tricks to Memorize Trigonometry Formulas 

Before knowing tricks it is important to brush up the concepts of trigonometry and revise various trigonometric formulas and identities.

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There are various mnemonics that help in memorizing trigonometric ratios. We will discuss about few of them.

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Pandit Badri Prasad Har Har Bole

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Some People Have Curly Brown Hair Turned Permanently Black

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Sine = Opposite ÷ Hypotenuse. Cosine = Adjacent ÷ Hypotenuse. Tangent = Opposite ÷ Adjacent can be remembered as strings of letters "SOH-CAH-TOA" in English:

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Draw three triangles pointing down, touching at a single point. This resembles a fallout shelter trefoil. Write a 1 in the middle where the three triangles touch

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Know more such Tricks Download Maths Books, Study Material, Test Series and more..

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