मराठी

Evaluate: Sec 75 ° Cosec 15 ° - Mathematics

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प्रश्न

Evaluate: `(sec 75°)/("cosec" 15°)`

बेरीज

उत्तर

`(sec 75°)/("cosec" 15°)`

= `sec(90° - 15°)/("cosec" 15°)`

= `("cosec" 15°)/("cosec"15°)`

= 1

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Complimentary Angles for Secant ( Sec ) and Cosecant ( Cosec )
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 25: Complementary Angles - Exercise 25 [पृष्ठ ३१०]

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सेलिना Concise Mathematics [English] Class 9 ICSE
पाठ 25 Complementary Angles
Exercise 25 | Q 1.3 | पृष्ठ ३१०
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