From the diagram above, find the bearing of R from S

A chord of a circle subtend an angle of 60^oat the centre of a circle of radius 14cm. Find the length of the chord

Two lines PQ and ST intersect at 75^o. The locus of  the point equidistant from PQ and ST lies on the

The sum of interior angles of a regular polygon is 1800^o. Calculate the size of one exterior angle of the polygon

Find the derivative of $y=\sin (2{{x}^{3}}+3x-4)$

The maximum value of the function $f(x)=2+x-{{x}^{2}}$is

Evaluate $\int_{0}^{\tfrac{\pi }{2}}{\sin 2xdx}$

The  radius of circular disc is increasing at the rate of 0.5cm/sec. At what rate is the area of the disc increasing when its radius is 6cm

Find the area of the figure bounded by the given pair of curves $y={{x}^{2}}-x+3$and y =3

If $y={{(1-2x)}^{3}}$Find the value of $\frac{dy}{dx}$at x =1