The value of `cos 10^@ - sin 10^@` is

A

Positive

B

Negative

C

0

D

1

Verified by Experts

Similar Questions

Explore conceptually related problems

What is the value of cos 10^@ + cos 110^@+ cos 130^@ ?

The value of sin 10^(@) sin 50^(@) sin 70^(@) is equal to

Write down the values of : cos 70^@ cos 10^@ + sin 70^@ sin 10^@ .

Write the value of |(sin 10^@ - cos10^@),(sin 80^@ cos80^@)|

Write down the values of : cos 68^@ cos 8^@ + sin 68^@ sin 8^@ .

The value of 10C_3 is:

The maximum value of a cos x + b sin x is :

The value of cos(70^@+x)cos(10^@+x)+sin(70^@+x)sin(10^@+x) is equal to:

Ifsin(A-B)= sin A cosB-cos A sin B and cos(A-B) = cosA cosB + sin A sin B. Find the values of sin 15^@ and cos 15^@ .

Find the value of cos^-1 ( cos 10)