Thread: induction inequalities P3

Prove using the principle of mathematical induction that

(1+x)^n> (or equal to) 1+nx, n=1,2,3...

thank you !

show your progress.

Originally Posted by christina

Prove using the principle of mathematical induction that

(1+x)^n> (or equal to) 1+nx, n=1,2,3...

thank you !

This is very straightforward.

If ......(1)

then ....... (2)

Try to prove this using (1)
as this means (1) being true for some k causes (1) to be true for all n >k.

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which is >