Math, asked by deshmukhsaniya38, 5 months ago

what is the sum of first ' n' natural Number

Answers

Answered by robertjoelmassey

4

Answer:

Sum of the First n Natural Numbers

We prove the formula 1+ 2+ ... + n = n(n+1) / 2, for n a natural number.

Step-by-step explanation:

ɦօքɛ ɨt's աɨʟʟ ɦɛʟք ʏօʊ

ɦaʋɛ a ռɨċɛ ɖaʏ aɦɛaɖ

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

27) R starts walking North. After a while, he turns to his right and continues walking. Then he turns left and continues walking. Finally after walking a distance of 1 km, he turns to his left again. In which direction is he walking? Ay North B) South C) East D) West...

Math, 2 months ago

In ∆ABC and ∆PQR, BC=QR, angle A = 90°, angle B= angle Q = 50° and angle R= 40°. Is ∆ABC=∆POR?

Math, 2 months ago

the ratio of angles of a triangle I'd 2.3.5 the angles of a triangle are a)72.100.18...

Geography, 5 months ago

which is the longest river of the world?

India Languages, 5 months ago

खगा synonym in sanskrit...

Math, 10 months ago

ronold bought a shirt for rupees 1640. he incurs the loss of Rs 199 by selling it what is the selling price of the shirt...

English, 10 months ago

Write an email to the president of the RWA of your locality drawing his attention to the encroachment of playground area of the neighbouring residents...

Math, 10 months ago

what is the formula of paytha goras pramey...