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Mr. Xcoder

16:32

Processing...

$\int\int\int\int sinx dx$

$$\int\int\int\int sinx dxdxdxdx = \int \int \:\int \int \:\sin \left(x\right)dxdxdxdx=\sin \left(x\right)+\frac{Cx^3}{6}+\frac{Cx^2}{2}+Cx+C$$

$$\int \int \:\int \int \:\int \sin \left(x\right)dxdxdxdxdx=-\cos \left(x\right)+\frac{Cx^4}{24}+\frac{Cx^3}{6}+\frac{Cx^2}{2}+Cx+C$$

$$\int \int \:\int \sin \left(x\right)dxdxdx=\cos \left(x\right)+\frac{Cx^2}{2}+Cx+C$$

Um there is a rule to this

$$\int \int \:\sin \left(x\right)dxdx=-\sin \left(x\right)+Cx+C$$

$$\int \sin \left(x\right)dx=-\cos \left(x\right)+C$$

So the rule is $-\cos(x), -\sin(x), \cos(x), \sin(x), ...$

Let's generalise the formula

Mr. Xcoder

17:14

$$\underbrace{\int\int...\int}_{N \text{ times}}sin(x)\underbrace{dx...dx}_{N \text{ times}}=0^{N\%2}\cdot \sin(x)\cdot(-1)^{(N / 2) \% 2}+0^{(N+1)\%2}\cdot \cos(x)\cdot(-1)^{((N + 1) / 2) \% 2} + \sum_{k=0}^{N-1}\frac{Cx^k}{k}$$

Yay finally got it!

Defining $0^0 = 1$.

Oops

Make that:

Mr. Xcoder

17:32

$$0^{\infty\%2}\cdot \sin(x)\cdot(-1)^{(\infty / 2) \% 2}+0^{(\infty+1)\%2}\cdot \cos(x)\cdot(-1)^{((\infty + 1) / 2) \% 2} + \sum_{k=0}^{\infty-1}\frac{Cx^k}{k!}$$

Nonsense

2 hours later…

DJMcMayhem

19:21

Dennis

![](i.sstatic.net/Cqescl.png "New zero-day vulnerability: In addition to rowhammer, it turns out lots of servers are vulnerable to regular hammers, too.")

Well, that did not work at all...

DJMcMayhem

What is ![](...) for?