We can calculate the gradient of a tangent to a curve by differentiating. In order to find the equation of a tangent, we: Differentiate the equation of the curve Substitute the \(x\) value into the ...

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom.

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c\) is a smooth curve with one turning point. The turning ...

This is a preview. Log in through your library . Journal Information Ecology publishes articles that report on the basic elements of ecological research. Emphasis is placed on concise, clear articles ...

Discover what exponential growth is, learn how it differs from other growth types, and explore real-life examples like compounding interest and population growth.

This is a preview. Log in through your library . Abstract We prove that the Eynard-Orantin symplectic invariants of the curve xy — y2 = 1 are the orbifold Euler characteristics of the moduli spaces of ...