Posted by anoynomous on .
show that √Π+1 is irrational

maths urgent 
Count Iblis,
If it were rational, then it follows that pi must be rational. However, we know that pi is irrational, therefore sqrt(pi) + 1 must be irrational.

maths urgent 
anoynomous,
is there any proof

maths urgent 
T.N.,
Show that the reciprocal of 3+2√2 is an irrational number