The GRE Subject Test in Math assesses knowledge and skills in undergraduate-level mathematics, including calculus, algebra, and geometry.
Calculus helps you understand how things change over time—whether it's speed, growth, or area under a curve. There are two main branches: differential and integral calculus.
This branch deals with rates of change. It answers questions like, "How fast is a car going at an exact moment?" The key tool is the derivative.
This branch is about accumulation, such as finding the area under a curve. The main tool here is the integral.
Calculus is used in physics to describe motion, in biology to model populations, and in economics to optimize profits.
The slope of \(y = x^2\) at \(x = 3\) is \(6\).
The area under \(y = 3x\) from \(x=0\) to \(x=2\) is \(6\).
Calculus is the mathematics of change, covering derivatives and integrals.