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Igoryamba
3 years ago
15

Evaluate the indefinite integral. (use c for the constant of integration.) tan6(θ) sec2(θ) dθ illustrate and check that your ans

wer is reasonable by graphing both the function and its antiderivative (take c = 0). webassign plot webassign plot webassign plot webassign plot
Mathematics
1 answer:
atroni [7]3 years ago
4 0
\displaystyle\int\tan^6\theta\sec^2\theta\,\mathrm d\theta

x=\tan\theta\implies\mathrm dx=\sec^2\theta\,\mathrm d\theta

\displaystyle\int x^6\,\mathrm dx=\dfrac{x^7}7+C
\implies\displaystyle\int\tan^6\theta\sec^2\theta\,\mathrm d\theta=\dfrac{\tan^7\theta}7+C
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zysi [14]

Answer:

Hey there!

40 is 25% of 120.

We can see that 30 is 25% of 120, because 0.25(120)=30.

Hope this helps :)

4 0
3 years ago
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How do I find the value of x
juin [17]
You set (x+15) equal to 40 and solve for x.

x+15=40
  -15   -15

x=25

Hope this helps!
8 0
3 years ago
Maria determined that the length of her driveway from the main road is 35.25 meters.
nordsb [41]
B, there are 1000m in a km.
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3 years ago
Solve the proportion x/12.6=45/63
NNADVOKAT [17]

Answer:

x = 9

Step-by-step explanation:

solve using cross multiplication

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x = 9

5 0
3 years ago
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Solve by taking the square root of both sides 3(x-1)^2-162=0
Natali5045456 [20]
We know that: <span>3(x-1)^2-162=0
or (x-1)</span>²= 162:3
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we <span>take the square root of both sides 
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This equation has 2 solutions</span>
7 0
3 years ago
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