A PHP Error was encountered

Severity: 8192

Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

Filename: libraries/Filtered_db.php

Line Number: 23

Write a program to calculate the sum of series up to n term using python programming.
Q:

Write a program to calculate the sum of series up to n term using python programming.

YasminRadwan26
Save to bookmark
|
2022-05-03
|
  382 
0

Find the sum of the series upto n terms

Write a program to calculate the sum of series up to n term. For example, if n =5 the series will become 2 + 22 + 222 + 2222 + 22222 = 24690

Given:

# number of terms
n = 5

Expected output:

24690
Python programming,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-05-03
need an explanation for this answer? contact us directly to get an explanation for this answer

Solution:

n = 5
# first number of sequence
start = 2
sum_seq = 0

# run loop n times
for i in range(0, n):
    print(start, end="+")
    sum_seq += start
    # calculate the next term
    start = start * 10 + 2
print("\nSum of above series is:", sum_seq)

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now