$$ y=\int f'(x)dx=f(x)+C $$
<aside> 💡 Similar to log and exponential functions. Reverse……
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| Parts | Names | Meanings | NOT!!! |
|---|---|---|---|
| \int | symbol of integration:: integral symbol:: sum | Reverse the derivative | N/A |
| f’(x)/f(x) | integrad | The derivative form by integral | The integral |
| dx | variable of integration | The variable that is been respect of | differential of x |
| f(x)/F(x) | integral/antiderivative | The ones derivate into integrad | The integrad |
| C | Constant of integration | indicate all the potential possibility | a variable |
| f(x)+C/ F(x)+C | indefinite integral | Since constant doesn’t matter, there is infinite outcome of an antiderivative |