cosxcscx-2cosx=cscx-2

cosxcscx-2cosx=cscx-2
1. 0 answers
2. asked by john doe
3. 353 views
How would you find the solutions to this problem?(cosx)(cscx)=2cosx
1. 2 answers
2. asked by Brian
3. 1,837 views
I have two questions as I review for a test tommorow, any help is much appreciated!!Solve: 1) 4sin^2x=2cosx+1 2) cscx+cotx=1
1. 0 answers
2. asked by Michael
3. 521 views
I have two questions as I review for a test tommorow, any help is much appreciated!!Solve: 1) 4sin^2x=2cosx+1 2) cscx+cotx=1
1. 0 answers
2. asked by Michael
3. 1,110 views
express in sinx1 1 ---------- + -------- cscx + cotx cscx - cotx and express in cosx 1 + cot x ------- - sin^2x cscx = 1/sinx so
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2. asked by linds
3. 808 views
For the following equation, why cannot I not solve it? I keep getting an error.-- 2cosx - 3 = 0 -- I first isolated for "x"
1. 1 answer
2. asked by Anonymous
3. 1,249 views
Find a numerical value of one trigonometric function of x iftanx/cotx - secx/cosx = 2/cscx a) cscx=1 b) sinx=-1/2 c)cscx=-1
1. 1 answer
2. asked by Lucy
3. 1,001 views
Prove the following identity. Show all steps clearly. the ----- indicates that it is a fraction.L.S cos2x sin(pi+x)
1. 2 answers
2. asked by Riley
3. 693 views
Which of the following are trigonometric identities?(Can be more then one answer) tanx cosx cscx = 1 secx-cosx/secs=sin^2x
1. 1 answer
2. asked by Jill
3. 4,837 views
express this in sinx(1/ cscx + cotx )+ (1/cscx- cotx) i got 2sinx is that right?? and B) express in cosx problem: is 1 +
1. 1 answer
2. asked by linds
3. 1,443 views