## Plot the graph of a mathematical function online The Graph Plotter (graphing calculator) is a free function tracer that enables you to draw the graph of a function online. A lot of mathematical functions can be drawn here: exponential functions, trigonometric functions, parabola, derivatives, statistical functions, probability functions, absolute value, logarithmic functions, logarithm, exponent expression, power, square root, hyperbolic functions,...

The Scientific Calculator is an online scientific calculator programmed in PHP. This online calculator is very easy to use. A lot of scientific functions have been programmed and are ready to use. Have a look at Scientific Calculator INSTRUCTIONS to learn more.

## Derivatives: 67 exercises with online solution

• ### 67 exercises with answer:

• Basic level: 42 exercises and answers.

The basic level has been developed for all those of you who know nothing about derivatives of functions. No matter how old you are, no matter if you are in high school, in college or studying at the university, the basic level will enable you to learn how to derivate a function easily. You will first learn how to derivate very simple mathematical functions and then very difficult functions using the derivative rules such as: derivative of a constant, derivative of a sum, product rule, quotient rule, chain rule,... We will teach you a method to derivate the most tricky functions easily and quickly.

• Intermediate level: 8 exercises with solution

The intermediate level is the level to start with if you already know quite well how to use the 18 derivative rules. These 8 exercises apply the derivative to various scientific fields such as physics and analytic geometry (also called coordinate geometry, cartesian geometry or analytical geometry).