Question

# 12. Prove that 13+ 2 is irrational.

Solution

Assume
B+12 to be
rational
→
3+2+ 2 to
be + Stufo.
F
:
P2-592 256
To = P²-sq?
1 292
but RHS is rational
Which is a contradiction.
Solution

Assume
B+12 to be
rational
→
3+2+ 2 to
be + Stufo.
F
:
P2-592 256
To = P²-sq?
1 292
but RHS is rational
Which is a contradiction.