4**2+5**2+6**2+...+50**2+4**3+5**3+6**3+...+50**3.
4**2+5**2+6**2+…+50**2+4**3+5**3+6**3+…+50**3．
<gadget id="calculator">50 + 1</gadget>
<output>51</output>

<gadget id="calculator">2 * 50</gadget>
<output>100</output>

<gadget id="calculator">100 + 1</gadget>
<output>101</output>

<gadget id="calculator">101 / 6</gadget>
<output>101/6 = around 16.833333</output>

<gadget id="calculator">50 * 51 * (101/6)</gadget>
<output>42_925</output>

<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<gadget id="calculator">7 / 6</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">3 * 4 * (7/6)</gadget>
<output>14</output>

<gadget id="calculator">42_925 - 14</gadget>
<output>42_911</output>

<gadget id="calculator">1 + 50</gadget>
<output>51</output>

<gadget id="calculator">50 / 2</gadget>
<output>25</output>

<gadget id="calculator">51 * 25</gadget>
<output>1_275</output>

<gadget id="calculator">1_275 ** 2</gadget>
<output>1_625_625</output>

<gadget id="calculator">1 + 3</gadget>
<output>4</output>

<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">4 * (3/2)</gadget>
<output>6</output>

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">1_625_625 - 36</gadget>
<output>1_625_589</output>

<gadget id="calculator">42_911 + 1_625_589</gadget>
<output>1_668_500</output>

<result>1_668_500</result>