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Mathematics
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Alexandra
  • Member for 1 year, 7 months
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4
Proving that $\int_a^b\frac1{\lfloor x\rfloor}\;\mathrm{d}x$ is irrational, given $b - a$ is irrational
Jan 1, 2024
4
Why does Im($(-1/10^n)^{-1/10^n}$) turn into the digits of pi as integer n gets larger?
Feb 27, 2024
3
How to tell if an infinite series sum will be rational or irrational?
Jan 2, 2024
3
Fast trick for calculating VERY large remainders with a prime modulus? [duplicate]
Apr 4, 2024
3
When is $a^x + b^x \equiv a + b \pmod{n}$? [duplicate]
Apr 10, 2024
2
Would a straight line between two points on a sinusoidal map be the same as the geodesic between those points on a sphere's surface?
Oct 21, 2023
2
Most accurate values found for Riemann nontrivial zeroes? [closed]
Dec 9, 2023
2
Cases where transcendental numbers can add up to a rational number? [closed]
Jan 1, 2024
2
Analytic continuation of the cardinality of a set: -1/2 element sets? Sets with an imaginary number of elements?
Feb 14, 2024
2
Connection between the sawtooth Fourier series and the Euler-Mascheroni constant?
Mar 25, 2024
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8
Can something exist halfway?