I wanted to but I'm not an active user of MSE;

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I am passionate about problem-solving, seeing it as an opportunity to test my understanding of Mathematics and Engineering Sciences for the best possible solution. I love discovering the flight paths/trajectories of the spacecraft using Analytic geometry, and to descry intuitive patterns and the practical applications in Number-Theory with a major interest in the mathematics of Calculus, Linear algebra, and Vector field.

But now, I'm falling in love with Prob & Stats and of course, python is one of my favorite programming languages. meanwhile, In my free time, I may try to decipher the patterns of stocks but who on earth has this free time? I mean not always.

**Few of my favorites**

Which of the two quantities $\sin 28^{\circ}$ and $\tan 21^{\circ}$ is bigger .

Derivative of ${g(x)=\int_0^1 \frac{e^{-x^2(t^2+1)}}{t^2+1}\,dt}$ respect to $x$.

Curvature as a rate of change in slope

2015 Cambridge Entrance Examination Q6

Sum of Squares of Harmonic Numbers

Representing the cyclic differentiation pattern of $\frac{d^n}{dx^n}(\sin(x))$ using linear algebra.