The straight line through two points will have an equation in the form \(y = mx + c\). We can find the value of \(m\), the gradient of the line, by forming a right-angled triangle using the ...

Some important points to revise from the chapter are: • An equation of the form ax + by + c = 0, where a, b and c are real numbers, such that a and b are not both zero, is called a linear equation in ...

This is a preview. Log in through your library . Abstract We consider the wave equation in two spatial dimensions driven by space–time Gaussian noise that is white in time but has a nondegenerate ...

Robert E. O'Malley, Jr. Finding asymptotic solutions to two-point boundary value problems for linear singularly perturbed second-order ordinary differential equations is now quite well understood.