data/mathematical/178.mml
<math xmlns='http://www.w3.org/1998/Math/MathML' display='inline'><semantics><mrow><mi>Λ</mi><mrow><mo>(</mo><mi>n</mi><mo>)</mo></mrow><mo>=</mo><mi>ln</mi><mi>p</mi></mrow><annotation encoding='application/x-tex'>\Lambda\left(n\right)=\ln p</annotation></semantics></math>