ag-gipp/GoUldI

<math xmlns="http://www.w3.org/1998/Math/MathML"><mrow><mrow><mo rspace="0.3em" lspace="0em" stretchy="true" fence="true" form="prefix">(</mo><mtable class="m-pmatrix"><mtr><mtd><msub><mi>j</mi><mn>1</mn></msub></mtd><mtd><msub><mi>j</mi><mn>2</mn></msub></mtd><mtd><msub><mi>j</mi><mn>3</mn></msub></mtd></mtr><mtr><mtd><msub><mi>m</mi><mn>1</mn></msub></mtd><mtd><msub><mi>m</mi><mn>2</mn></msub></mtd><mtd><msub><mi>m</mi><mn>3</mn></msub></mtd></mtr></mtable><mo rspace="0em" lspace="0.3em" stretchy="true" fence="true" form="postfix">)</mo></mrow><mo>=</mo><msup><mrow><mo form="prefix">(</mo><mo>-</mo><mn>1</mn><mo form="postfix">)</mo></mrow><mrow><msub><mi>j</mi><mn>1</mn></msub><mo>+</mo><msub><mi>j</mi><mn>2</mn></msub><mo>+</mo><msub><mi>j</mi><mn>3</mn></msub></mrow></msup><mrow><mo rspace="0.3em" lspace="0em" stretchy="true" fence="true" form="prefix">(</mo><mtable class="m-pmatrix"><mtr><mtd><msub><mi>j</mi><mn>1</mn></msub></mtd><mtd><msub><mi>j</mi><mn>2</mn></msub></mtd><mtd><msub><mi>j</mi><mn>3</mn></msub></mtd></mtr><mtr><mtd><mo>-</mo><msub><mi>m</mi><mn>1</mn></msub></mtd><mtd><mo>-</mo><msub><mi>m</mi><mn>2</mn></msub></mtd><mtd><mo>-</mo><msub><mi>m</mi><mn>3</mn></msub></mtd></mtr></mtable><mo rspace="0em" lspace="0.3em" stretchy="true" fence="true" form="postfix">)</mo></mrow></mrow></math>