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Problem

Evaluate the integrals. $$\int_{0}^{\pi / 4} \cos…

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Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40

Problem 2 Medium Difficulty

Evaluate the integrals.
$$\int \cos ^{3} x \sin ^{4} x d x$$

Answer

$\frac{(\sin x)^{5}}{5}-\frac{(\sin x)^{7}}{7}+c$

Related Courses

Calculus 1 / AB

Calculus 2 / BC

Calculus: Early Transcendental Functions

Chapter 6

Integration Techniques

Section 3

Trigonometric Techniques of Integration

Related Topics

Integrals

Integration

Integration Techniques

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Evaluate the integrals.

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Watch More Solved Questions in Chapter 6

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40

Video Transcript

Okay, so let's first notice that we have coastline and fine, so we could probably use a Yusoff. Okay, I noticed that we have coast and with the power three. So I want to rewrite that as it even power. So I'm gonna split this up into Coastline Square directs. Find your power four X and then we have Rimini coastline of X, the X. Okay, so in this case, I want are you to be sign of X because I want our derivative to be co sign of xcx. So we have using to sign of come to you in its coast, on your back, the X. So if I'm going to take you to be able to sign a max, I'm gonna want to rewrite this coastline in terms of sign. Well, thankfully, we have argued Agrium intensity that states that co six quarterbacks plus times great of actually which one so solving for sine we have or actually solving for close, fine have equal to one minus sine squared. So it's really that one minus sign square looks and then we have co sign. We're actually fine. There are four x e. And now let's replace what we have. I forgot. And we have a co signer by Yeah. Okay, so this is equal to one minus. You squared times you did about our four, and then we have Do you? Now it's one of my end. This use your power for Okay, I'll take in a robe. You have. You would just sign to the power of five X over five minus. Sign to the power of seven X over seven plus c. Okay, so we have the fall exclusion.

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Robert T. Smith, Roland B. Minton

Calculus: Early Transcendental Functions

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Related Topics

Integrals

Integration

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00:37

Evaluate the integrals.
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Evaluate the integrals.
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Evaluate the indicated integral.
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