Laws of exponents

The laws of exponents play a fundamental role in mathematics, serving as a powerful tool to simplify complex calculations and express large numbers or variables in a concise manner. Whether you’re a student struggling to grasp the concept or an enthusiast looking to deepen

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Functions of one variable

We provide all necessary properties of functions of one variable such as limit at a given point, continuity, and differentiability. Such functions are defined over a domain of the set of real numbers. Continuity of functions of one variable We denote by $\mathbb{R}$ the set of real numbers. If $f$ is a real function, then

Remarkable identities

Remarkable identities are equations that simplify calculus in algebra and analysis. We