pkra
commented
2 years ago Original full example (which has unbalanced fences because of a manual linebreak)
\begin{aligned}
& u_2(t,x) \\
& {}= \frac{2}{t^{1/2}}\left. \operatorname {Re} \left( \left( \tilde{\Psi }(y) ( \log t + \log \sqrt {1-|y|^2}) +\tilde{\Phi }_2 (y) \right)\right. \right. \\
& \quad \left. \left. \times \exp \left(it\sqrt {1-|y|^2} +i\Psi (y) \log t \right) \right)\right|_{y=\frac{x}{t+2B}}\\
& \quad + O(t^{-\frac{3}{2}+c\delta }) \end{aligned}
zorkow
Minimal example:
{}= x\left. \operatorname {X} \left( \left( x \right)\right. \right.which ends up with the operator at the end of the line (when enriching):