<<< mml $$\text{And this shows a combination with a background image at a desired opacity }{Z}_{\alpha }\left(f\right)=\frac{1}{2i\hspace{0.17em}\cos \left(\frac{\alpha \pi }{2}\right)}{\int }_C\frac{f(iz){(-z)}^{\alpha }}{e^{2\pi z}-1}dz$$ >>> native [ EText TextNormal "And this shows a combination with a background image at a desired opacity\160" , EGrouped [ ESub (EIdentifier "Z") (EIdentifier "\945") , EDelimited "(" ")" [ Right (EIdentifier "f") ] , ESymbol Rel "=" , EFraction NormalFrac (ENumber "1") (EGrouped [ ENumber "2" , EIdentifier "i" , ESymbol Ord "\8201" , EMathOperator "cos" , EDelimited "(" ")" [ Right (EFraction NormalFrac (EGrouped [ EIdentifier "\945" , EIdentifier "\960" ]) (ENumber "2")) ] ]) , EGrouped [ ESub (ESymbol Op "\8747") (EIdentifier "C") , EFraction NormalFrac (EGrouped [ EIdentifier "f" , ESymbol Open "(" , EIdentifier "i" , EIdentifier "z" , ESymbol Close ")" , ESuper (EDelimited "(" ")" [ Right (ESymbol Bin "-") , Right (EIdentifier "z") ]) (EIdentifier "\945") ]) (EGrouped [ ESuper (EIdentifier "e") (EGrouped [ ENumber "2" , EIdentifier "\960" , EIdentifier "z" ]) , ESymbol Bin "-" , ENumber "1" ]) ] , ESymbol Ord "\8518" , EIdentifier "z" ] ]