trig
 👍 0
 👎 0
 👁 906

 👍 0
 👎 0
Respond to this Question
Similar Questions

PreCal
Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. (tan(74°)tan(14°))/(1+tan(74°)tan(14°)) =__________ Find it's exact value (not decimal form) =__________ Note: A

Precalculus
I am trying to submit this homework in but i guess i'm not doing it in exact values because it is not accepting it. I know i'm supposed to be using half angle formulas but maybe the quadrants are messing me up. Please help! Find

Math:)
Which trigonometric functions are equivalent to tan(theta)? Select all that apply. (2 answers) a. tan(theta)**** b. tan(theta) c. tan(theta) d. tan(theta+2pi)**** e. tan(theta+pi/2)

trig
Given that tan B= 7/24 with B in quadrant III, find sin 2B, cos 2B, and tan 2B, using angle identities.

pre calculus 2
use the fundamental trig. Identities to simplify tan^4x+2tan^2x+1

calculus
Find the exact value of the given expression. (tan17pi/12  tan pi/4) / (1+tan 17pi/12 tan pi/4) can you help with this? i got the answer 1/ squareroot 3

pre calculus
Find the exact values: tan(7pi/4)  tan (pi/6)

Trig
Use the fundamental identities to simplify the expression: cot beta sec beta I used 1+tan^2u=secu since cot is the inverse of tan. I flipped the tangent, then so it was 1+ (1/tan). But the book's answer is the cosecant of beta.

Math/precal
Determine the exact value of tan(38pi/12) or tan(19pi/6)

Math
In triangle PQR, angle Q= 90 degrees, angle P= 60 degrees and angle R= 30 degrees. PR= 1 unit. Extend side QR to T such that PR= RT. Join PT. Calculate the exact measure of angle T. Determine the exact value of lengths needed to

math
Given that α is in Quadrant 1 and tan(α)=67, give an exact answer for the following: sin(2α)= cos(2α)= tan(2α)=

Trigonometry
Find the exact value of tan(ab) sin a = 4/5, 3pi/2
You can view more similar questions or ask a new question.