MCQ
$\int_0^a {f(x)\,dx} = $
- A$\int_0^a {f(a + x)\,dx} $
- B$\int_0^a {f(2a + x)\,dx} $
- C$\int_0^a {f(x - a)\,dx} $
- ✓$\int_0^a {f(a - x)\,dx} $
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$\text{a}=1,\text{b}=1$
$\text{a}=\cos2\theta,\text{b}=\sin2\theta$
$\text{a}=\sin2\theta,\text{b}=\cos2\theta$
Statement $-1 :$ If $A \ne I,A \ne - I$ then $\det \left( A \right) = - 1$
Statement $-2 :$ If $A \ne I,A \ne - I$ then ${\rm{tr}}\left( A \right) \ne 0$