Evaluate the limit lim sin4x/tan9x

Evaluate the limitlim sin4x/tan9x x-> 0
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2. asked by sandy
3. 424 views
Evaluate the integral e^x sin4x dx.I know the answer is 1/17 e^x sin4x - 4/17 e^x cos4x + C but I don't know how to solve it
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2. asked by Scott
3. 634 views
Find the limit of sin4x/(sqrt(x)) as it approaches positive infinity.
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2. asked by CJ
3. 504 views
Evaluate the integral sin4x cos^2 4x dxA. cos^3 4x/3 +C B. - cos^3 4x/3 +C C. cos^3 4x/12 +C D. -cos^3 4x/12 +C
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2. asked by Tracy
3. 623 views
Sorry, i have a load of questions on integration... thanks for any help provided!Evaluate the integrals: limit 0 to pi/4 ∫
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2. asked by Arisa
3. 612 views
Our professor wants us to evaluate the limits analytically without using a table or a graph, and if it doesn't exist we must
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2. asked by Anna
3. 1,349 views
Evaluate the limit:Limit as x approaches 6 from the right: Sq.root of (x - 6). I know the limit is 0, but how do I show this?
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2. asked by Anonymous
3. 674 views
Evaluate limit, x -> a, [(x + 4a)^2 - 25a^2] / [x - a]My work: = limit, x -> a, (x^2 + 8ax + 16a^2 - 25a^2) / (x - a) = limit, x
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2. asked by Anonymous
3. 1,001 views
Consider the functionf(x)= 2e^x, if x<0 f(x) = -3x+2, if 0< or equal to x < or equal to 2/3 f(x) = 1, if x > or equal to 2/3 a)
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2. asked by Paul
3. 525 views
Consider the functionf(x)= 2e^x, if x<0 f(x) = -3x+2, if 0< or equal to x < or equal to 2/3 f(x) = 1, if x > or equal to 2/3 a)
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2. asked by Paul
3. 1,093 views