(cotx + cscx(1-cosx)= SIN x

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. 1,446 views
My previous question:Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity. (secx/sinx)*(cotx/cscx) = (secx/cscx)(cotx/sinx) =
1. 2 answers
2. asked by Jon
3. 972 views
Verify the identity .(cscX-cotX)^2=1-cosX/1+cosX _______ sorry i cant help you (cscX-cotX)=1/sinX - cosX/sinX = (1-cosX)/sinX If
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2. asked by Rose
3. 771 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. 811 views
Prove the identitycscx+cotx-1/cotx-cscx+1 = 1+cosx/sinx
1. 3 answers
2. asked by Anonymous
3. 1,763 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. 1,005 views
Prove that if y = cotx then dy/dx = - (cscx)^2. Hint: cotx = cosx/sinx
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2. asked by help me pls
3. 485 views
I can't seem to prove these trig identities and would really appreciate help:1. cosx + 1/sin^3x = cscx/1 - cosx I changed the 1:
1. 1 answer
2. asked by Heather
3. 1,327 views
helloi know that deriv(cscx) = -cscxcotx and that deriv(cos) = -sinx deriv(cotx) = -((cscx)^2) my question is: is this
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2. asked by CALLIE CALC
3. 690 views
square root of (1-cosx/1+cosx) = cscx - cotxprove the identity
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2. asked by Manny
3. 547 views