D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ} D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ} D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ}

\cursorformula{D^\sigma_{\!x|a}
\LRc{f(x) =}{\frac{d^\sigma}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}}
$$D^\sigma_{\!x|a}
\LRc{f(x) =}{\frac{d^\sigma}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}$$
$D^\sigma_{\!x|a}
\LRc{f(x) =}{\frac{d^\sigma}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}$

D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ} D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ}

\cursorformula{D^\sigma_{\!x|a} f(x) =
\LRc{}{\frac{d^\sigma}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}}
$${D^\sigma_{\!x|a} f(x) =
\LRc{}{\frac{d^\sigma}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}}$$

D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ} D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ}

\cursorformula{D^\sigma_{\!x|a}
\Rc{f(x) = }{} \frac{d^\sigma}{dx^\sigma}
f(x) = \int_a^x f(x) (dx)^{-\sigma}}
$${D^\sigma_{\!x|a}
\Rc{f(x) =}{}\frac{d^\sigma}{dx^\sigma}
f(x) = \int_a^x f(x) (dx)^{-\sigma}}$$

D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ} D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ}

\cursorformula{ D^\sigma_{\!x|a}
f(x)=\frac{d^\sigma}{\Rc{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}
}
$${ D^\sigma_{\!x|a}
f(x)=\frac{d^\sigma}{\Rc{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}
}$$

D_{x|a}^{σ}f(x) = \frac{d^{σ}}{dx^{σ}} f(x) = ∫_{a}^{x} f(x)(dx)^{−σ}

$${ D^\sigma_{\!x|a}
f(x)=\frac{d^\sigma}{\LRc{}{dx^\sigma}}
f(x) = \int_a^x f(x) (dx)^{-\sigma}
} $$