3 Answered Questions for the topic Proof By Induction

Proof By Induction Calculus Series

03/08/19

#### if f0(x)=1/(2-x) and fn+1(x)= f0(fn(x)) for n= 0,1,2,....., find an expression for fn(x) and use mathematical induction to prove it.

if f0(x)=1/(2-x) and fn+1(x)= f0(fn(x)) for n= 0,1,2,....., find an expression for fn(x) and use mathematical induction to prove it.I really have no idea.
Proof By Induction Proofs Mathematical Induction

02/05/16

#### Prove Statement using the First Principle of Mathematical Induction

Prove the following statements using the First Principle of Mathematical Induction:(a) If r ≠ 1, then1 + r + r2 + ... + rn = (1 − rn+1)/(1-r) for all n ∈ N. Why does the formula not work when r =... more
Proof By Induction

01/31/16

#### for any elements a and b from a group and any integer n, prove that (a^-1ba)^n=a^-1b^na

This is from abstract algebra and it is a proof by induction

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