Question

Area of the region bounded by the curve \( y = \cos x \) between \( x = -\frac{\pi}{2} \) and \( x = \pi \) is ----------------

• A. 3 sq units
• B. 4 sq units
• C. 1 sq units
• D. 2 sq units

Hint:

When finding area bounded by a curve, always check whether the curve lies above or below the \(x\)-axisUse modulus for the part below the \(x\)-axis.

Answer 1

The Correct Option is D