# Blog

### What is d/dx? A Detailed Explanation

The symbol d/dx is used to differentiate any function with respect to the variable $x$. The derivative or differentiation in mathematics is used to

### What Does Triangle ABC Is Similar to Triangle DEF Mean?

The $triangle$ ABC is similar to $triangle$ DEF when the corresponding sides of both triangles are in proportion to each other and the corresponding

### What Does Zero Slope Mean? How To Calculate Zero Slope

The zero slope of a line means that it is horizontal and rises or inclines like a slope. If a line is perfectly horizontal across the Cartesian

### Linear vs Nonlinear Function: Explanation and Examples

Linear vs nonlinear functions is a standard comparison you will encounter while studying mathematics. Any given function can be represented as a

### Which Table Represents a Direct Variation Function: A Full Guide

Deciding which table represents a direct variation function is done by checking if the table of values presents a proportional relationship using the