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39m
reviewed Reopen Understand the definition of convex metric spaces
48m
reviewed Reopen A problem of inequality
11h
reviewed Reopen Proving that a system of equalities and inequalities is inconsistent
14h
reviewed Reopen Expected value problem on dice reroll
17h
reviewed Reopen Formula to calculate angle on a fan or semicircle
20h
reviewed Reopen Basic inequality problem
20h
reviewed Reopen Values satisfying the inequality
20h
reviewed Reopen Give me an idea
1d
reviewed Reopen Theorem $4.3.12$ on ( Mathématiques en BCPST Tome 1 Pascal BEAUGENDRE )
1d
revised Reduce this third order ordinary differential equation to first order to use Runge Kutta
clarify
1d
reviewed Reopen Factorise the following polynomial
1d
revised What is the integral of $\frac{\sqrt{x^2-49}}{x^3}$
formattting
1d
reviewed Reopen $\epsilon$-$\delta$ proof of a sinc limit in Complex variables
1d
revised $\epsilon$-$\delta$ proof of a sinc limit in Complex variables
typos and formatting
1d
revised Decrypting an Affine Cipher with Modulus
add link
1d
revised Decrypting an Affine Cipher with Modulus
cleanup
1d
comment Decrypting an Affine Cipher with Modulus
Thanks @GerryMyerson, just transcribed it wrong - corrected!
1d
revised Decrypting an Affine Cipher with Modulus
correction
1d
answered Decrypting an Affine Cipher with Modulus
1d
reviewed Reopen Prove that the group algebras $\mathbb{C}\mathbb{Q}_8$ and $\mathbb{C}\mathbb{D}_4$ are isomorphic.