
/**
 * @brief A class
 *
 * A inline formula: \f$ f(x) = a + b \f$
 *
 * A display style formula:
 * @f[
 * \int_a^b f(x) dx = F(b) - F(a)
 * @f]
 */
class MathHelper
{
public:
  MathHelper() {}
  ~MathHelper() {}
}

