Part 1/6:
Understanding the Derivative of Sine X
In this article, we are going to dive into the concepts of trigonometry, specifically focusing on the derivative of the sine function, ( f(x) = \sin x ). To comprehensively understand how we arrive at the derivative of sine, we will start with a graphical representation, followed by a detailed proof using the definition of the derivative.
The Graph of Sine
To begin, let’s visualize the sine function by plotting it on a set of axes.