The film uses various examples, including graphs and equations, to clarify the definitions of domain, range, and the unique relationship that defines a function. Keywords function, mathematics ...

Graphs of quadratic functions can be used to solve equations. Example. Draw the graph of \(y = 2x^{2} + 2x – 4\) for values of –3 to 2. Use the graph to solve the equation \ ...

National 5; Working with the graphs of trigonometric functions Example. Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points.

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite ...

For example, by using the graphing and zoom features of the graphing calculator, students could compare and contrast the local and global behavior of functions such as y = x² and y = x² + 2.

We extended the example of Sierpinsnki graphs from the paper below with Lucia and Gwladys to a large class of self-similar graphs. This gives strong evidence that the only self-similar graph with a ...

7 GIFs illustrate trigonometry concepts, making math more engaging and fun. ... but many fail to make the leap on how crucial circles are for trig functions. With static graphs and equations, ...

The sweeping new finding vastly generalizes Viazovska and her collaborators’ previous work. “The fireworks have not stopped,” said Thomas Hales, a mathematician at the University of Pittsburgh who in ...