Hello. I am trying to simplify the problem, (tan^2x-sec^2x)/cosx, but

Simplify #3:[cosx-sin(90-x)sinx]/[cosx-cos(180-x)tanx] = [cosx-(sin90cosx-cos90sinx)sinx]/[cosx-(cos180cosx+sinx180sinx)tanx] =
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2. asked by Anonymous
3. 1,054 views
Hello.I am trying to simplify the problem, (tan^2x-sec^2x)/cosx, but I am unsure how. Does anyone have any formulas or starting
1. 2 answers
2. asked by Taylor
3. 133 views
Simplify #1:cscx(sin^2x+cos^2xtanx)/sinx+cosx = cscx((1)tanx)/sinx+cosx = cscxtanx/sinx+cosx Is the correct answer
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2. asked by Anonymous
3. 1,321 views
Simplify #1:cscx(sin^2x+cos^2xtanx)/sinx+cosx = cscx((1)tanx)/sinx+cosx = cscxtanx/sinx+cosx Is the correct answer
1. 4 answers
2. asked by Anonymous
3. 1,928 views
Use the fundamental identities to simplify the expression.csc Q / sec Q so this would be 1/sinx / 1/cosx and then 1/sinx times
1. 1 answer
2. asked by Hannah
3. 559 views
Use the fundamental identities to simplify the expression.csc Q / sec Q so this would be 1/sinx / 1/cosx and then 1/sinx times
1. 1 answer
2. asked by Hannah
3. 615 views
Use the fundamental identities to simplify the expression.csc Q / sec Q so this would be 1/sinx / 1/cosx and then 1/sinx times
1. 1 answer
2. asked by Hannah
3. 574 views
How do you simplify:(1/(sin^2x-cos^2x))-(2/cosx-sinx)? I tried factoring and creating a LCD of (sinx+cosx)(sinx cosx)
1. 2 answers
2. asked by Shannon
3. 569 views
Integrate sinx(cosx)^2dx using the substitution u=sinx. I know how to do this using u =cosx, but not sinx. The next problem on
1. 2 answers
2. asked by Larry
3. 777 views
Simplify: (1/secx+sin^2x/cosx)cosx.Explain alittle bit, not just do the steps please.
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2. asked by does it matter at this point?
3. 448 views