Question

Hello!


Find the Value of the following :

1. Sin18/cos72
2. Cos48-sin42
3. Tan26/cot64
4. Cosec31-sec59

Answer 1

$\huge\mathfrak{Answer}$

Refer to the attachment ❤️

Answer 2

1.

$sin18 \div cos72$

= 0.72639285622

2.

$Cos48 - sin 42$

= 0.27637720844

3.

$Tan26/cot64$

= 1

4.

$Cosec31-sec59$

= 0

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