Rewrite cot(^2)xcosx/(cscx-1) as an expression

Rewrite cot(^2)xcosx/(cscx-1) as an expression that doesn't involve a fraction.
1. 0 answers
2. asked by Sophia
3. 545 views
Rewrite 2sinx/(cotx+cscx) as an expression that doesn't involve a fraction.
1. 0 answers
2. asked by Milak
3. 985 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. 826 views
Show that the function f(x) e^xcosx has exactly one turning point when x is between 0 and 90 degrees. Determine the nature of
1. 1 answer
2. asked by Dani
3. 512 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. 1,024 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. 706 views
Prove that xcosx< sinx for 0<x<(5π/4)-differentiate the function f(x)=sinx-xcosx
1. 1 answer
2. asked by MTH3312
3. 615 views
Fill in the blanks!What is an equivalent expression for 3/4x - 5/7 + 11x + 2/7? 1. Use properties of operations to rewrite the
1. 1 answer
2. 79 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. 1,460 views
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity.(x=theta BTW)
1. 1 answer
2. asked by Jon
3. 676 views