If A is a square matrix such that then write the value of
where I is an identity matrix.
Find the equations of the tangent and normal to the curve
Let be the equation of the curve.
Rewriting the above equation as,
Differentiating the above function with respect to x, we get,
Slope of the tangent is
Equation of the tangent is
Slope of the normal is
Equation of the normal is
If the function f: R R be given by
be given by
find fog and gof and hence find fog (2) and gof ( −3).