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Mathematics

Exponential functions

घातांकीय फलन

In this Class 12 Mathematics topic from Continuity and Differentiability, students study functions in which the variable appears in the exponent, such as a^x for a positive base a. They learn their basic properties, domain, range, graphs, growth and decay behaviour, and the role of the number e. The topic also builds understanding of continuity and derivatives of exponential functions, helping students analyse change and solve related calculus problems accurately.

Practice questions

If A = (0, 2] and B = [2, 4), what is A ∪ B?