Question (1): - Sit that 13 is an irrational number.

The irrational number is

Irrational numbers are :

Prove that 2sqrt(3)-1 is an irrational number

Prove that 2sqrt(3)-1 is an irrational number

Give an example of non-algebraic irrational number ? If irrational what type of irrational ( pi - n) is an irrational number.

prove that (2 sqrt3 -1) is an irrational number.

Negation of an irrational number is an irrational number.

Define an irrational number and show that sqrt(5) is an irrational number.

Prove that (1)/(sqrt(2)) is an irrational number.

Prove that 1/(2-sqrt(5)) is an irrational number.