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kozerog [31]
3 years ago
5

Points of discontinuity. y = cot x, [0, 2 \[\pi \] ]

Mathematics
1 answer:
Triss [41]3 years ago
5 0
<span>cotx = (cosx)/(sinx)
 Where is this function not defined?
i.e. where is sin(x)=0?
Because at this point, cotx will be undefined because you cannot divide by zero. So find all points from 0 to 2 pi where sinx is 0.</span>
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Answer:

Step-by-step explanation:

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3 years ago
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Vlad1618 [11]

Answer:

So if you're having difficulty visualizing the differences, you can rewrite them so they all have the same denominator

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So now it's easier to see how they compare to each other.

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I hope this helps!

3 0
3 years ago
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Rom4ik [11]

Answer:

11.4

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The proportional side to AB is ED. Let's also use BC since we know its value. The proportional side to BC is DF. Thus:

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\frac{x}{3.8}=\frac{3}{1}

Cross multiply:

x=11.4

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Step-by-step explanation:

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