1 line
382 B
Plaintext
1 line
382 B
Plaintext
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block" ><mrow > <mo class="MathClass-op">∫ <!--nolimits--></mo><!--nolimits--><mi >R</mi><mrow ><mo class="MathClass-open">(</mo><mrow><mi >t</mi><mo class="MathClass-punc">,</mo><mi >s</mi></mrow><mo class="MathClass-close">)</mo></mrow> <mi >d</mi><mi >t</mi></mrow></math> |