Recent questions in Series

Calculus 2Answered question

Gingan7mhd 2023-03-23

How to find the sum of the infinite geometric series given $1+\frac{2}{3}+\frac{4}{9}+...$?

Calculus 2Answered question

Jazlene Hawkins 2023-03-23

Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?

A. 4.2

B. 4.4

C. 4.7

D. 5.1

A. 4.2

B. 4.4

C. 4.7

D. 5.1

Calculus 2Answered question

Maui1opj 2023-03-22

How to find the sum of the infinite geometric series 0.9 + 0.09 + 0.009 +…?

Calculus 2Answered question

Hailey Oneill 2023-03-20

How to apply the ratio test to determine if $\Sigma \frac{n!}{{n}^{n}}$ from $n=[1,\infty )$ is convergent to divergent?

Calculus 2Answered question

Jax Shea 2023-03-17

The diameter on a certain sum of money is Rs. 1480 in 2 years and at 10 per ceny per year. Find the sum of money.

Calculus 2Answered question

chaomeinguyzyp3 2023-02-21

How to know when to use the Ratio Test for convergence?

Calculus 2Answered question

Maggie Black 2023-02-21

How to find the repeating decimal 0.82 with 82 repeated as a fraction?

Calculus 2Answered question

ddioddefn5cw 2023-02-18

How to find the sum of the infinite geometric series 9+6+4+...?

Calculus 2Answered question

Zion Lewis 2023-02-17

How to apply the ratio test to determine if $\sum \frac{1\cdot 3\cdot 5\cdot \cdot \cdot (2n-1)}{1\cdot 4\cdot 7\cdot \cdot \cdot (3n-2)}$ from $n=[1,\infty )$ is convergent to divergent?

Calculus 2Answered question

onteringsdh 2023-02-09

$9,3,18,6,36,12.....$Missing letter in this series.

Calculus 2Answered question

pienelis8n9 2023-02-05

What are the two consecutive even integers whose squares have sum 340?

Calculus 2Answered question

Draven Crane 2023-01-22

The sum of twice a number and thrice 42 is 238. What will be the sum of thrice that number and twice 42?

Calculus 2Answered question

supermamanswtk 2023-01-19

In the series 0,1,1,2,3,5,8,13, the next term is

1)21, 2)34, 3)25

1)21, 2)34, 3)25

Calculus 2Answered question

alemanica8h2 2023-01-15

What is the 7th partial sum of $\sum _{i=1}^{\mathrm{\infty}}6{\left(3\right)}^{i-1}$ ?

Calculus 2Answered question

Abril Hutchinson 2022-12-29

Which bulb will glow brighter, a 40 Watt bulb or a 60 watt when connected in series. Why?

Calculus 2Answered question

armadillo246tnw 2022-12-06

How to find the Maclaurin series of $f\left(x\right)=\mathrm{cos}\left(x\right)$

Calculus 2Answered question

nuseldW4r 2022-12-03

Why is Taylor series expansion for $1/(1-x)$ valid only for $x\in (-1,1)$ ?

Calculus 2Answered question

Harmony Oneal 2022-11-25

Suppose $\sum _{n=1}^{\mathrm{\infty}}{x}_{n}<\mathrm{\infty}$. Then prove that $\sum _{n=1}^{\mathrm{\infty}}{x}_{n}{y}_{n}$ converges.

Calculus 2Answered question

Jamir Summers 2022-11-25

How to prove that $\underset{n\to \mathrm{\infty}}{lim}\sqrt[n]{n}=1$ ?

The majority of questions about series calculus that you will find online will have odd solutions that do not really provide explanations or the answers that would help one understand how things work. We have taken a different approach by offering series calculus practice questions that are connected with initial equations that must be solved. It is once again about estimation and analysis as the examples include the building of the bridges and calculation of the power or energy necessary to implement the safest solution by estimating the best one. By offering clear examples, we help you learn things easier!