A deposit of $100 is made at the beginning of each month in an account at an annual interest rate of 12% compounded monthly. The balance in the account after n months is

$$A_n=100(101)\left[(1.01)^n-1\right] .$$

Find the balance after 5 years by computing the 60 th term of the sequence.

Consider the sequence $\left\{A_n\right\}$ whose nth term is given by

$$A_n=P\left(1+\frac{r}{12}\right)^n$$

where P is the principal, $A_n$ is the amount at compound interest after n months, and r is the interest rate compounded annually. Find the first ten terms of the sequence if P=$9000 and r=0.115.

Consider the sequence $\left\{A_n\right\}$ whose nth term is given by

$$A_n=P\left(1+\frac{r}{12}\right)^n$$

where P is the principal, $A_n$ is the amount at compound interest after n months, and r is the interest rate compounded annually. Is $\left\{A_n\right\}$ a convergent sequence? Explain.

Use a Taylor polynomial to approximate the function with an error of less than 0.001.

sin 95$^{\circ}$

Show that the series

$$\sum_{n=1}^{\infty} a_n$$

can be written in the telescoping form

$$\sum_{n=1}^{\infty}\left[\left(c-S_{n-1}\right)-\left(c-S_n\right)\right]$$

where $S_0=0$ and $S_n$ is the nth partial sum.

Prove that every decimal with a repeating pattern of digits is a rational number.

Find a sequence that converges to 3/8. (There are many such sequences.) What is the first term in the sequence that is within 0.001 of the limit?

Give an example of a sequence satisfying the given condition or explain why no such sequence exists. (There is more than one correct answer.)

An unbounded sequence that converges to 100.

Give an example of a sequence satisfying the given condition or explain why no such sequence exists. (There is more than one correct answer.)

A sequence that converges to 3/4.

Give an example of a sequence satisfying the given condition or explain why no such sequence exists. (There is more than one correct answer.)

A monotonically increasing bounded sequence that does not converge.

Give an example of a sequence satisfying the given condition or explain why no such sequence exists. (There is more than one correct answer.)

A monotonically increasing sequence that converges to 10.

Prove that 0.75=0.749999...

(a) use the mentioned theorem to show that the sequence with the given nth term converges and

(b) use a graphing utility to graph the first ten terms of the sequence and find its limit.

$$a_n=4+\frac{1}{2^n}$$

Use power series to find the limit (if it exists). Verify the result by using L'Hopital's Rule.

$$\lim _{x \rightarrow 0} \frac{\arcsin x}{x}$$