Thursday

December 18, 2014

December 18, 2014

Posted by **carli** on Monday, April 7, 2014 at 3:10pm.

- math -
**Steve**, Monday, April 7, 2014 at 3:32pmall those angles are the standard ones you should know.

cot pi/3 = 1/√3

csc pi/3 = 2/√3

cos pi/4 = 1/√2

plug it in and you have

(1/√3 + 2/√3)/(1/√2)

= √6

**Answer this Question**

**Related Questions**

math - Determine the values of sin, cos, tan, csc, sec and cot at (-3, -3) on ...

Math - Let an angle in quad IV such that cos= 2/5 find exact value of csc and ...

Math- Trig - 1. Determine the exact value of cos^-1 (pi/2). Give number and ...

math repost - 1. What is the exact value of csc^2 210degrees - cot^2 210degrees...

advanced functions - Angle a lies in the second quadrant and sina=7/25. a) ...

Algebra II - Multiple Choice (theta) means the symbol 0 with the dash in it. 1.)...

Math - What is the exact value of csc^2 210degrees - cot^2 210degrees? Can you ...

MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...

Trig - 1. Establish the identity: sin(theta+3pi/2)=-cos(theta) 2. Find the exact...

pre-calc - Can someone help me find the exact value of 4csc(3pi/4)-cot(-pi/4)? ...