Welcome to Math.net

All the math you need to succeed — Explore our world of mathematics with a FREE math problem solver, calculators, articles, exercises, worksheets and more!

tan
The tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side: so called because it can be represented as a line segment tangent to the circle, that is the line that touches the circle, from Latin linea tangens or touching line (cf. tangere, to touch).

tan     =
Rate this calculator:(0.00 / 0 votes)

Citation

Use the citation below to add this Tangent Calculator to your bibliography:

Style:MLAChicagoAPA

"Tangent Calculator" Math.net. STANDS4 LLC, 2017. Web. 16 Dec. 2017. <http://www.math.net/calculators/tan>.

Discuss everything about Tangent Calculator with the community:

We need you!

Help us build the largest mathematics knowledge base on the web!