trig
 👍 0
 👎 0
 👁 257
Respond to this Question
Similar Questions

Trig
prove (cscxsecx/cscx+secx)=(cotx1/cotx+1)

advanced functions
Prove that cscx / cosx = tanx + cotx

Precalculus
Prove the following identities. 1. 1+cosx/1cosx = secx + 1/secx 1 2. (tanx + cotx)^2=sec^2x csc^2x 3. cos(x+y) cos(xy)= cos^2x  sin^2y

maths
proof that tanx + secx 1/tanx  secx+1 = 1+sinx/cosx

Trigonometry
How would you find the solutions to this problem? (cosx)(cscx)=2cosx

Calculus
Prove the identity cscx+cotx1/cotxcscx+1 = 1+cosx/sinx

Trigonometry
Simplify #1: cscx(sin^2x+cos^2xtanx)/sinx+cosx = cscx((1)tanx)/sinx+cosx = cscxtanx/sinx+cosx Is the correct answer cscxtanx/sinx+cosx? Simplify #2: sin2x/1+cos2X = ??? I'm stuck on this one. I don't know what I should do.

Math please help quick
Which of the following are identities? Check all that apply. (Points : 2) sin2x = 1  cos2x sin2x  cos2x = 1 tan2x = 1 + sec2x cot2x = csc2x  1 Question 4. 4. Which of the following equations are identities? Check all that

Math, please help
Which of the following are trigonometric identities? (Can be more then one answer) tanx cosx cscx = 1 secxcosx/secs=sin^2x 1tanxtany=cos(x+y)/cosxcosy 4cosx sinx = 2cosx + 1  2sinx Find all solutions to the equation cosx

PreCal
How do I do these questions? I'm supposed to prove them so that both sides are the same and I'm only supposed to manipulate one side and leave the other side alone but I'm stuck. Problem 1. (secx/cosx)(cscx/sinx)=tan^2xcot^2x

trig
express this in sinx (1/ cscx + cotx )+ (1/cscx cotx) i got 2sinx is that right?? and B) express in cosx problem: is 1 + cotx/cscx  sin^2x i get to the step of 1 + cossin^2x and im stuck..help! (1/cscx + cotx) + (1/cscx  cotx)

precal
1/tanxsecx+ 1/tanx+secx=2tanx so this is what I did: =tanx+secx+tanxsecx =(sinx/cosx)+ (1/cosx)+(sinx/cosx)(1/cosx) =sinx/cosx+ sinx /cosx= 2tanxI but I know this can't be correct because what I did doesn't end as a
You can view more similar questions or ask a new question.