How can we prove that every rational number has a terminating or periodic decimal form?
46561
How can I prove that all rational numbers are either terminating decimal or repeating decimal numerals?
142000
Prove that there is an irrational number and a rational number between any two distinct real numbers
22762
How can adding an infinite number of rationals yield an irrational number?
79950
Prove that for an integer n larger than or equal to 2, the period for the decimal expression of the rational number $\frac{1}{n}$ is at most n -1.
79419
Is $\sin \infty$ an indeterminate form?
117132
Rationals of the form $\frac{p}{q}$ where $p,q$ are primes in $[a,b]$
103744
Minimal $ab$ for Rational Number $a/b$ in an Interval
35071
Periodic polynomial?
6275
How can you prove that the square root of two is irrational?
116568
Why is a repeating decimal a rational number?
138446
Proving that there exists an irrational number in between any given real numbers
58284
How to prove that $\sqrt[3] 2 + \sqrt[3] 4$ is irrational?
55302
Rational values of trigonometric functions
63960
proving "e" irrational using convergent series
92226
Prove $\sqrt6$ is irrational
98440
Show that any non-negative rational integer may be written as the sum of two squares if it is of the form....
104548
Geometric proof for irrationality of $\pi$