Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you evaluate the six trigonometric functions given t=π/6?

1 Answer

sankarankalyanam

Oct 30, 2017

Given $t = pi/6 = 30^0$

$Sin 30 = 1/2$

$cos 30 = sqrt3/2$

$tan 30 = 1/sqrt3$

$csc. 30 = 2/ sin 30 = 2$

$sec 30 = 1/ cos 30 = 2/sqrt3$

$cot 30 = 1/ tan 30 = sqrt3$

Explanation:

Given $t = pi/6 = 30^0$

$Sin 30 = 1/2$

$cos 30 = sqrt3/2$

$tan 30 = 1/sqrt3$

$csc. 30 = 2/ sin 30 = 2$

$sec 30 = 1/ cos 30 = 2/sqrt3$

$cot 30 = 1/ tan 30 = sqrt3$

Related questions

See all questions in Trigonometric Functions of Any Angle

Impact of this question

2915 views around the world

You can reuse this answer
Creative Commons License