Math, asked by chhavi469, 9 months ago

cosA-sinA+1 / cosA+sinA-1

Answers

Answered by SweetPoison07

12

Step-by-step explanation:

If θ be an acute angle, the values of sin θ and cos θ lies between 0 and 1 (both inclusive). The sine of the standard angles 0°, 30°, 45°, 60° .

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