If function f and g are a continuous function of on an interval I then and x=f(t) and y=g(t) are parametric equations, and t is here known as a parameter, The set of points (x,y) obtained as t...
The function of two variables, level curves, geometrical meaning graph of f is the set of all points (x,y,z) in such that z=f(x,y) and (x,y) is in the domain of a function The graph of the function...
Asymptote is a straight line at a finite distance from the origin is said to be asymptote of the curve y=f(x) if the perpendicular distance from the point P on the curve from the line tends to zero when...