Creator: Bagatrix | visit site
Grade Range: 8 - 11
This site allows you to input trigonometry problems and receive the solution. Also included are many sample problems. Sample problems can be chosen from the options on the right of the screen from different categories such as graphing and simplifying trigonometric expressions, complex numbers, vector arithmetic, and much more. After creating a problem, select solve to find an answer. One major downfall of the site is that upon giving the answer, the option to see the steps needed to answer the problem leads to a pay site. However, the site is still worthwhile for students to check problems and for other purposes.
In the Classroom
Share the site with students as a resource for checking homework. At the beginning of a unit, display the site on your interactive whiteboard or projector showing the solution to a new problem, and then allow students to investigate and discover how to find the answer. This is a great site to share on your blog, class wiki, or class webpage for students to have access to both in and out of the classroom.
At Home
Share this site with your child as a resource for checking homework, please note only the answer is displayed - not the steps to finding the solution.
Tags
angles, equations, charts and graphs, functions,