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lisov135 [29]
3 years ago
9

What is the Taylor series for f(x)=sin^2(5x)?. Hint: using the identity sin^2 x = 1/2 (1-cos(2x))

Mathematics
1 answer:
Marina86 [1]3 years ago
6 0
Fx-sin^2 5x=0 this is my answer
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JWISOSOOS someone help me n show me how to do it 2. Thanks goodnight:>>
posledela

Answer:

2/3(3x+9)=-2(2x+6)

2/3(3x+2x)=-2(9+6)

2/3×5x=-2+15

10x/3=13

3x=13

x=13-3

x=10

4 0
2 years ago
where does the normal line to the ellipse x2−xy y2=3 at the point (−1,1) intersect the ellipse for the second time?
Vladimir [108]

Answer:

where does the normal line to the ellipse x2−xy y2=3 at the point (−1,1) intersect the ellipse for the second time?

Step-by-step explanation:

they Juan Carlos y los sigo pliss yyi de bvz

8 0
2 years ago
Select all of the equations that have graphs with the same y-intercept (starting amount).
attashe74 [19]

Answer: y=3x-8, y=5x-8, and y=2x-8

Step-by-step explanation:

These equations are all lines in slope-intercept form (y=mx+b where b is the y-intercept). y=3x-8, y=5x-8, and y=2x-8 all have -8 as the b value. Therefore, these equations have the same y-intercept.

8 0
3 years ago
In Vindales wig shop 1/4 of the wigs are blonde and 1/4 of wigs are brunette. What fraction of the wigs are either blonde or bru
alisha [4.7K]

Answer:

The answer is 2/4

Step-by-step explanation:

6 0
2 years ago
How do you do this?????????????
uranmaximum [27]
Hey there!

To find the value of an angle in a triangle, you need to add the 3 angles. You have angles with 55 degrees, 65 degrees, and x degrees. Put this into an equation. The equation would be 55+65+x=180. Simplify to get 120+x=180. You need to isolate x, so subtract 120 from both sides to get x=60. So the value of x is 60 degrees.

I hope this helps!
7 0
3 years ago
Read 2 more answers
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