Category:Open Questions
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This category contains results about Open Questions.
Definitions specific to this category can be found in Definitions/Open Questions.
A hypothesis is a statement that is made whose truth value has not been established, but which is believed to be true.
The underlying idea is that its truth or falsehood is about to be investigated.
A hypothesis is considered by some branches of philosophy as being synonymous with the words wild guess[1].
Subcategories
This category has the following 4 subcategories, out of 4 total.
Pages in category "Open Questions"
The following 57 pages are in this category, out of 57 total.
A
- Are all Almost Perfect Numbers Even?
- Are All Perfect Numbers Even?
- Are All Triperfect Numbers Even?
- Are Irrational Square Roots Normal?
- Are there any more Fermat Primes?
- Are there Any More Unitary Perfect Numbers?
- Are there any Palindromic Fifth Powers?
- Are there any Palindromic Fourth Powers with Non-Palindromic Roots?
- Are there Integers which are Sum of 2 Fifth Powers in 2 Ways?
C
D
E
I
- Is 2 to the power of Euler's Number Rational?
- Is 2 to the power of Pi Rational?
- Is Apéry's Constant Transcendental?
- Is Catalan's Constant Irrational?
- Is Euler's Number Normal?
- Is Euler's Number to the power of Euler's Number Rational?
- Is Euler's Number to the power of Pi Squared Rational?
- Is Euler-Mascheroni Constant Irrational?
- Is Log of Pi Rational?
- Is Pi multiplied by Euler's Number Rational?
- Is Pi Normal?
- Is Pi plus Euler's Number Rational?
- Is Pi to the power of Euler's Number Rational?
- Is the Mandelbrot Set Locally Connected?
- Is there a Limit to the Multiplicative Persistence of a Number?
- Is there an Infinite Number of Palindromic Primes?
- Is there an Infinite Number of Primes of Form n^2 + 1?
- Is there an Infinite Number of Repunit Primes?