Question

The area of the bounded by y = cos x, y = 0, | x | = 1 is given by -

• A. sin 1
• B. 2 sin 1
• C. 4 sin 1
• D. None of these

Answer 1

Answer: (B)

2 sin 1

Answer 2

Area = = 2 $\int _ { 0 } ^ { 1 } \cos x d x$

= 2 sin 1