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Fiesta28 [93]
2 years ago
7

How many times does compounded quarterly a year mean?

Mathematics
1 answer:
skad [1K]2 years ago
8 0

Answer:

Interest may be compounded on all sorts of time frequencies – daily (365 times a year), monthly (every calendar month or 12 times a year), quarterly (every three months or four times a year), semi-annually (every six months or twice per year) or annually (once a year)

Step-by-step explanation:

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\displaystyle \frac{\cos^2(A)}{1+\sin(A)}=1-\sin(A)

Step-by-step explanation:

We want to simplify:

\displaystyle \frac{\cos^2(A)}{1+\sin(A)}

Recall the Pythagorean Identity:

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Cancel. Hence:

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