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Trigonometry

Evaluate the expression given below: \[ \frac{1}{cos0^{\circ}cos1^{\circ}} + \frac{1}{cos1^{\circ}cos2^{\circ}} + \frac{1}{cos2^{\circ}cos3^{\circ}} + ....+ \frac{1}{cos44^{\circ}cos45^{\circ}} \]

Note by Vilakshan Gupta
4 months, 1 week ago

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  Easy Math Editor

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    # I indented these lines
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Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
2 \times 3 \( 2 \times 3 \)
2^{34} \( 2^{34} \)
a_{i-1} \( a_{i-1} \)
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\sqrt{2} \( \sqrt{2} \)
\sum_{i=1}^3 \( \sum_{i=1}^3 \)
\sin \theta \( \sin \theta \)
\boxed{123} \( \boxed{123} \)

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Ahmad Saad - 3 months, 3 weeks ago

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Ya that, s one

Biswajit Barik - 4 months ago

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(1))/sin(1) = 57.29

Vijay Simha - 4 months ago

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