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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Choose the correct alternative:1cos80∘-3sin80∘ =

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Question

Choose the correct alternative:
`1/(cos 80^circ) - sqrt(3)/(sin 80^circ)` = 

Options

  • `sqrt(2)`

  • `sqrt(3)`

  • 2

  • 4

MCQ
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Solution

4

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Trigonometric Functions and Their Properties
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Chapter 3: Trigonometry - Exercise 3.12 [Page 150]

APPEARS IN

Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 3 Trigonometry
Exercise 3.12 | Q 1 | Page 150

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