Question

Evaluate \[\int \cos x\,dx\]

विकल्प

• \[\sin x+\mathrm{C}\]

• \[-\cos x+\mathrm{C}\]

• \[-\sin x+\mathrm{C}\]

• \[\tan x+\mathrm{C}\]

Answer 1

The derivative of \(\sin x\) is \(\cos x\). Therefore, \(\int \cos x\,dx=\sin x+\mathrm{C}\).