trig
 👍 0
 👎 0
 👁 107

 👍 0
 👎 0
Respond to this Question
Similar Questions

Calculus
Find all solutions to the equation with 0≤α≤2π. Give an exact answer if possible, otherwise give value(s) of α accurate to at least four decimal places. 4tan(α)+5=2a=

Calculus
A radar antenna is located on a ship that is 4km from a straight shore. It is rotating at 32rev/min. How fast does the radar beam sweep along the shore when the angle between the beam and the shortest distance to the shore is

PreCalculus
1.) Which of the following polar equations is equivalent to the parametric equations below? x=t^2 y=2t A.) r=4cot(theta)csc(theta) B.) r=4tan(theta)sec(theta) C.) r=tan(theta)sec(theta)/4 D.) r=16cot(theta)csc(theta) 2.) Which

Trignometric
i)The angle á lies between 0 and 90 and is such that 2tan sqaure á + sec square á=54tan á. show that 3tan square á +4taná4=0 and hence find the exact value of taná ii)It is give that the angle â is such that cot(á+â) =

Calculus
Finding critical numbers g(theta) = 16(theta)  4tan(theta) I can only get the derivative of g to be g'(theta) = 16  4sec^2(theta). Am I supposed to move on to get sec^2(theta) = 4, then sec(theta) = 2?

trig sub question
Hello, I have a question concerning trigonometric substitution. let's say we have integral of dx/sqrt(9x^2 + 4), so after doing a few steps we have: 2/3 integral of sec0/sqrt((2tan0)^2 + 4*) d0 (the * is for later on) the next

Math
1. Evaluate the indefinite integral ([6x^2 + 12x^(3/2) +4x+9]/sqrt x)dx. Answer = + C 2. Evaluate the indefinite integral (12sin x+4tan x)dx. Answer = + C 3. Evaluate the indefinite integral. (x^7)e^(x^8)dx. Answer = + C Thank you

math
solve the equation 3=4tan(2x+Pi/6) for x

Maths
if cosA= 1/2 and π

trigonometry
Simplify:2sec^2A2/4tan A...Please help,anyone who can answer

a.p. calculus
find y' of the functuion in terms of appropriate variable. simplify as far as possible. y= 1+5^x^24tan(3x)

Math (Double checking trig identity)
Since sec^2θ  1 = tan^2θ I know this is trivial, but I want to make sure I'm doing this right before I apply it to the integral I'm trying to solve... If I have some constant a, (a^2secθ)^2  (a^2)^2 If I wanted to change this
You can view more similar questions or ask a new question.