MyQuestionIcon

1

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

Relation between Trigonometric Ratios

The value of ...

Question

The value of cos 1° cos 2° cos 3° ..... cos 180° is

(a) 1
(b) 0
(c) −1
(d) None of these

Open in App

Solution

Here we have to find:

Hence the correct option is

Suggest Corrections

thumbs-up

0

Similar questions

Q. The value of

\cos 1 ° \cos 2 ° \cos 3 ° . . . \cos 179 °

\frac{1}{\sqrt{2}}

(b) 0 (c) 1 (d)

- 1

Q. cos 1° cos 2° cos 3° ... cos 180° = ?
(a) 0
(b) 1
(c) –1
(d)

\frac{1}{2}

Q. cos 1° cos 2° cos 3° ... cos 180° = ?
(a) −1
(b) 1
(c) 0
(d)

\frac{1}{2}

Q. Find the value of

cos 1^{\circ} cos 2^{\circ} cos 3^{\circ} . . . . . cos 180^{\circ}

.

Q. Write the value of cos 1° + cos 2° + cos 3° + ... + cos 180°.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Trigonometric Ratios

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Relation between Trigonometric Ratios

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon