The perfect value of cos - for which cos 5 -0 is-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Sign of Trigonometric Ratios in Different Quadrants

The perfect v...

Question

The perfect value of cos $θ$ for which cos 5 $θ$ =0 is:

Open in App

Solution

Suggest Corrections

Similar questions

For all values of $θ$ , the lines represented by the equation
$(2 c o s θ + 3 s i n θ) x + (3 c o s θ - 5 s i n θ) y - (5 c o s θ - 2 s i n θ) = 0$

(2 c o s θ + 3 s i n θ) x + (3 c o s θ - 5 s i n θ) y - (5 c o s θ - 2 s i n θ) = 0

θ

θ

(2 cos θ + 3 sin θ) x + (3 cos θ - 5 sin θ) y - (5 cos θ - 2 sin θ) = 0

θ

0^{\circ}

θ

θ

\frac{sin θ}{1 - cos θ} + \frac{sin θ}{1 + cos θ}

= 4 (0 < 0 < 90)

θ

Join BYJU'S Learning Program