# Geometric series

How many terms of the geometric series 8+4+2+1+0.5+... must be taken for the sum to get within 10 to the power minus 4 of its sum to infinity?

### Correct answer:

Tips for related online calculators

Do you want to round the number?

#### You need to know the following knowledge to solve this word math problem:

## Related math problems and questions:

- Sum of GP members

Determine the sum of the GP 30, 6, 1.2, to 5 terms. What is the sum of all terms (to infinity)? - Sum of series

Determine the 6-th member and the sum of a geometric series: 5-4/1+16/5-64/25+256/125-1024/625+.... - In a GP 72+144

In a GP, the sum of the 2nd and fifth terms is 72, and the sum of the 3rd and 6th terms is 144. Find the common ratio, find the first term, and find the sum of the first six terms - Find k

Find k so that the terms k-3, k+1, and 4k-2 form a geometric sequence. Show your solution. - Infinity

A square with a side 19 long is an inscribed circle, and the circle is inscribed next square, circle, and so on to infinity. Calculate the sum of the area of all these squares. - Sequences AP + GP

The three numbers that make up the arithmetic sequence have the sum of 30. If we subtract from the first 5, the second 4, and keep the third, we get the geometric series. Find AP and GP members. - Parabolic sequence

Find the sum of the first nine terms of an arithmetic sequence whose general term is a(n) = 3n²+5 - Determine 4113

Determine the sum of an infinite series: 1/3 + 1/9 + 1/27 + 1/81 ... - Complicated sum minus product

What must be subtracted from the sum of 3/8 and 5/16 to get a difference equal to the product of 5/8 and 3/16? - Remainder 34441

Find the remainder after division when we divide the sum of 1! +2! +3! +. ... . +300! number 13. - Center

Calculate the coordinates of the circle center: x² -4x + y² +10y +25 = 0 - Angle between lines

Calculate the angle between these two lines: p: -8x +4y +5 =0 q: 10x +10y -7=0 - The sum 21

The sum of a geometric progression's 2nd and 3rd terms is six times the 4th term. Find the two possible values of the common ratio B. If the second term is eight, the common ratio is positive. Find the first six terms. - GP - three members

The second and third of a geometric progression are 24 and 12(c+1), respectively, given that the sum of the first three terms of progression is 76. determine the value of c. - Equation 6738

Solve the given equation in the set N: 1 - x + x² - x³ + x^{4}- x^{5}+…. + = 1/3 - Covid-19 spread

A Street has 13 houses in a row. Some residents in the first house tested positive for Covid-19. The virus spreads in 2 ways: It can spread to the next house or jump directly to the third house. Residents of house two can get infected in only one way, hou - Pure quadratic equation

Solve pure quadratic equation -7x² +4 = 0.