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mojhsa [17]
4 years ago
11

Find the 20th term of the following sequence.

Mathematics
1 answer:
hammer [34]4 years ago
6 0

Answer 32

Step-by-step explanation:

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679.6

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3 years ago
(5 - 1/2- 2)x^2 + ( 1/5 + 1/2 - 1/3 )x + (5/2 - 1/3 - 1/6 ) =
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Step-by-step explanation:

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2 years ago
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Charmaine drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 9 hours. When Charmai
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3 years ago
E^y*cos x = 1 + sin(xy)
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I assume you are studying implicit differentiation. Solving for dy/dx.
For the Left side use product rule. For Right side, use chain rule. Remember any time you take derivative of "y-term" you must multiply it by dy/dx.

---> \frac{dy}{dx} e^y cos (x) - e^y sin(x) = (y + x \frac{dy}{dx}) cos (xy)

Get dy/dx terms on one side:
\frac{dy}{dx} e^y cos (x) - \frac{dy}{dx} x cos(xy) = e^y sin(x) + y cos (xy)

Factor out dy/dx and solve:
\frac{dy}{dx} (e^y cos (x) -  x cos(xy)) = e^y sin(x) + y cos (xy)   \\.......\\ \frac{dy}{dx} = \frac{e^y sin(x) + y cos (xy) }{e^y cos (x) -  x cos(xy)}
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3 years ago
Why is glass useful for making eyeglasses?
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Because it can be shaped to make things magnified

5 0
4 years ago
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