मराठी

If `Sec Theta = X ,"Write the Value of Tan" Theta`.

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प्रश्न

If `sec theta = x ,"write the value of tan"  theta`.

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उत्तर

As , `tan^2 theta = sec^2 theta -1 `

So, `tan theta = sqrt( sec^2 theta -1 ) = sqrt( x^2 -1)`

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पाठ 13: Trigonometric identities - Exercises 3

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आर. एस. अग्रवाल Mathematics [English] Class 10
पाठ 13 Trigonometric identities
Exercises 3 | Q 40
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