please help to solve this question i will mark you as a brailyist
Attachments:
Answers
Answered by
0
Answer:
The image is not visible freind
Step-by-step explanation:
please re ask the question
Answered by
0
Answer:
- the formula 1+ 2+ ... + n = n(n+1) / 2, for n a natural number. There is a simple applet showing the essence of the inductive proof of this result
Step-by-step explanation:
mark as brainliest
Similar questions