P\\land Q) \\iff (\\neg P)\\lor(\\neg Q)',
          },
          {
            title: 'Taylor Series',
            latex: `f(x)|_{x=a}=T|^f_a(x)= \\sum_{n=0}^\\infty \\frac{f^{(n)}(a)}{n!}(x-a)^n`,
          },

          {
            title: 'Schrodinger‚Äôs Equation',
            comment:
              'The solution of this equation is a wave that describes the quantum aspects of a system.',
            latex: `\\frac{\\hbar^2}{2m}\\nabla^2\\Psi + V(\\mathbf{r})\\Psi= -i\\hbar \\frac{\\partial\\Psi}{