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## Class 11 Math (India) - Hindi

### Course: Class 11 Math (India) - Hindi > Unit 8

Lesson 1: Average vs. instantaneous rate of change- Playing with the slope of a line (Hindi)
- Secant lines & average rate of change
- Derivative notation review
- Derivative as slope of curve (Hindi)
- Derivative as slope of curve
- The derivative and tangent line equations (Hindi)
- The derivative & tangent line equations
- Interpreting derivative challenge (Hindi)

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# Playing with the slope of a line (Hindi)

Before we dive into the world of derivatives, let's explore one of the most important concept that would be used here - Slope.