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Evaluate the following: sec 34 ° cosec 56 ° - Mathematics

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Question

Evaluate the following: `(sec34°)/("cosec"56°)`

Sum

Solution

`(sec34°)/("cosec"56°)`

= `(sec(90° - 56°))/("cosec"56°)`

= `("cosec"56°)/("cosec"56°)`
= 1.

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Trigonometric Equation Problem and Solution
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Chapter 27: Trigonometrical Ratios of Standard Angles - Exercise 27.3

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Frank Mathematics [English] Class 9 ICSE
Chapter 27 Trigonometrical Ratios of Standard Angles
Exercise 27.3 | Q 1.2
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