Test  Nov 09, 2018

Introduction

This post is used to test code and MathJAX syntax.

Hello World

The first thing is to observe the Hello World program in C++.

  #include <iostream>

  int main () {
    std::cout << "Hello World" << std::endl;
    return 0;
  }

Adding some Mathematical stuff

The rendering is done by MathJax.

a2+b2=c2a^2 + b^2 = c^2

ϕn(κ)=14π2κ20sin(κR)κRR[R2Dn(R)R]dR\phi_{n}(\kappa) = \frac{1}{4\pi^{2}\kappa^{2}}\int_{0}^{\infty}\frac{\sin(\kappa R)}{\kappa R}\frac{\partial} {\partial R}\left\lbrack R^{2}\frac{\partial D_{n}(R)}{\partial R} \right\rbrack\, dR

Tags

introtest2018november2018-November