find the dy/dx of: y=3(cscx)^3/2

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. 976 views
express in sinx1 1 ---------- + -------- cscx + cotx cscx - cotx and express in cosx 1 + cot x ------- - sin^2x cscx = 1/sinx so
1. 0 answers
2. asked by linds
3. 787 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. 673 views
Find ∫cscx(cotx+cscx)dx .
1. 1 answer
2. 46 views
Find a numerical value of one trigonometric function of x if secxcotx=4A.cscx=1/4 b.secx=4 c.secx=1/4 d.cscx=4
1. 1 answer
2. asked by lan
3. 1,158 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. 1,413 views
integral of cscx^(2/3)(cot^3)xi know that cot^2x is csc^2(x)-1, but i just don't understand how to solve the cscx^(2/3), any
1. 1 answer
2. asked by Brandon
3. 1,017 views
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity.(x=theta BTW)
1. 1 answer
2. asked by Jon
3. 647 views
verify (csc^4-1)/cot^2x=2+cot^2xSo this is what I have so far on the left side (csc^2x+1)(cscx+1)(cscx-1)/cot^2x
1. 1 answer
2. asked by Diana
3. 750 views
helloi know that deriv(cscx) = -cscxcotx and that deriv(cos) = -sinx deriv(cotx) = -((cscx)^2) my question is: is this
1. 1 answer
2. asked by CALLIE CALC
3. 663 views