The derivative of a function of a single variable at a chosen input value. Derivative is the slope of the tangent line to the graph of the function at that point. Hence derivative of a function y = f(x) of a variable x is a measure of the rate at which the value y of the function changes with respect to the change of the variable x. Because of this also called instantaneous rate of change,
Worksheet on Second Derivative Test
Parametric equations are three variable equation. In this type of equation two variable defines in terms of third variable to form two equation. Third common variable is know as parameter. Due to parameter these equation call parametric equation. Likewise x = f(t) and y = g(t), where t is parameter. Also we can say x […]
In this post, First of all about derivatives and the various applications of derivatives. Derivative can be described as the slope at a point on a line around the curve and it is the most basic tool of calculus. It is also the rate of change at which one quantity changes with respect to another. How to find extrema using […]
This post about tips to sketch derivative curve from curve . Therefore, we have to analyse curve like their intercepts , stationary point slope . derivative curve
