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Tamil Nadu Board of Secondary EducationHSC Commerce Class 11
Textbook Solutions7035
Concept Notes120
Syllabus

The value of cosec1cosec(-45∘) is: - Business Mathematics and Statistics

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Question

The value of `1/("cosec" (-45^circ))` is:

Options

  • `(-1)/sqrt2`

  • `1/sqrt2`

  • `sqrt2`

  • `-sqrt2`

MCQ
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Solution

`(-1)/sqrt2`

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Q 23
Chapter 4: Trigonometry - Exercise 4.5 [Page 93]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 11 TN Board
Chapter 4 Trigonometry
Exercise 4.5 | Q 23 | Page 93
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