Trasformate

Parola chiave	Trasformata	Variabili di default
Parola chiave	Trasformata	Funzione	Funzione trasformata
fourier	Trasformata di Fourier	t	ω
invfourier	Trasformata inversa di Fourier	ω	t
laplace	Trasformata di Laplace	t	s
invlaplace	Trasformata inversa di Laplace	s	t
ztrans	Trasformata z	n	z
invztrans	Trasformata z inversa	z	n

Fare clic per copiare questa espressione

<region id="ID0EJGRRB" top="76.800000000000011" left="38.400000000000006" height="51.158666666666669" width="122.19666666666666" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="17" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <pow xml:lang="it" />
        <id labels="CONSTANT" xml:space="preserve" xml:lang="it" label-is-contextual="true">e</id>
        <id xml:space="preserve" xml:lang="it">t</id>
      </apply>
      <command xml:lang="it">
        <id xml:space="preserve" xml:lang="it">laplace</id>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <div xml:lang="it" />
          <real xml:lang="it">1</real>
          <apply xml:lang="it">
            <minus xml:lang="it" />
            <id labels="*" xml:space="preserve" xml:lang="it">s</id>
            <real xml:lang="it">1</real>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0ETIRRB" top="134.40000000000003" left="38.400000000000006" height="51.158666666666669" width="139.01333333333335" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="19" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <pow xml:lang="it" />
        <id labels="CONSTANT" xml:space="preserve" xml:lang="it" label-is-contextual="true">e</id>
        <id xml:space="preserve" xml:lang="it">x</id>
      </apply>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <id xml:space="preserve" xml:lang="it">laplace</id>
          <id xml:space="preserve" xml:lang="it">x</id>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <div xml:lang="it" />
          <real xml:lang="it">1</real>
          <apply xml:lang="it">
            <minus xml:lang="it" />
            <id labels="*" xml:space="preserve" xml:lang="it">s</id>
            <real xml:lang="it">1</real>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0ENKRRB" top="192.00000000000003" left="38.400000000000006" height="51.158666666666669" width="151.82666666666665" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="21" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <pow xml:lang="it" />
        <id labels="CONSTANT" xml:space="preserve" xml:lang="it" label-is-contextual="true">e</id>
        <apply xml:lang="it">
          <mult xml:lang="it" />
          <apply xml:lang="it">
            <neg xml:lang="it" />
            <id xml:space="preserve" xml:lang="it">a</id>
          </apply>
          <id xml:space="preserve" xml:lang="it">t</id>
        </apply>
      </apply>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <id xml:space="preserve" xml:lang="it">laplace</id>
          <id xml:space="preserve" xml:lang="it">t</id>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <div xml:lang="it" />
          <real xml:lang="it">1</real>
          <apply xml:lang="it">
            <plus xml:lang="it" />
            <id labels="*" xml:space="preserve" xml:lang="it">a</id>
            <id labels="*" xml:space="preserve" xml:lang="it">s</id>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0ECMRRB" top="249.60000000000002" left="38.400000000000006" height="51.158666666666669" width="157.57666666666668" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="23" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <pow xml:lang="it" />
        <id labels="CONSTANT" xml:space="preserve" xml:lang="it" label-is-contextual="true">e</id>
        <id xml:space="preserve" xml:lang="it">x</id>
      </apply>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <sequence xml:lang="it">
            <id xml:space="preserve" xml:lang="it">laplace</id>
            <id xml:space="preserve" xml:lang="it">x</id>
          </sequence>
          <id xml:space="preserve" xml:lang="it">y</id>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <div xml:lang="it" />
          <real xml:lang="it">1</real>
          <apply xml:lang="it">
            <minus xml:lang="it" />
            <id labels="*" xml:space="preserve" xml:lang="it">y</id>
            <real xml:lang="it">1</real>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0EIQRRB" top="364.80000000000007" left="38.400000000000006" height="59.558666666666667" width="301.48" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="27" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <plus xml:lang="it" />
        <apply xml:lang="it">
          <pow xml:lang="it" />
          <id xml:space="preserve" xml:lang="it">x</id>
          <real xml:lang="it">2</real>
        </apply>
        <apply xml:lang="it">
          <mult xml:lang="it" />
          <real xml:lang="it">3</real>
          <id xml:space="preserve" xml:lang="it">x</id>
        </apply>
      </apply>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <sequence xml:lang="it">
            <id xml:space="preserve" xml:lang="it">ztrans</id>
            <id xml:space="preserve" xml:lang="it">x</id>
          </sequence>
          <id xml:space="preserve" xml:lang="it">raw</id>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <plus xml:lang="it" />
          <apply xml:lang="it">
            <div xml:lang="it" />
            <apply xml:lang="it">
              <mult xml:lang="it" />
              <real xml:lang="it">3</real>
              <id labels="*" xml:space="preserve" xml:lang="it">z</id>
            </apply>
            <apply xml:lang="it">
              <pow xml:lang="it" />
              <parens xml:lang="it">
                <apply xml:lang="it">
                  <minus xml:lang="it" />
                  <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                  <real xml:lang="it">1</real>
                </apply>
              </parens>
              <real xml:lang="it">2</real>
            </apply>
          </apply>
          <apply xml:lang="it">
            <div xml:lang="it" />
            <apply xml:lang="it">
              <plus xml:lang="it" />
              <apply xml:lang="it">
                <pow xml:lang="it" />
                <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                <real xml:lang="it">2</real>
              </apply>
              <id labels="*" xml:space="preserve" xml:lang="it">z</id>
            </apply>
            <apply xml:lang="it">
              <pow xml:lang="it" />
              <parens xml:lang="it">
                <apply xml:lang="it">
                  <minus xml:lang="it" />
                  <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                  <real xml:lang="it">1</real>
                </apply>
              </parens>
              <real xml:lang="it">3</real>
            </apply>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0EMSRRB" top="441.60000000000008" left="38.400000000000006" height="59.558666666666667" width="301.48" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="29" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <plus xml:lang="it" />
        <apply xml:lang="it">
          <pow xml:lang="it" />
          <id xml:space="preserve" xml:lang="it">x</id>
          <real xml:lang="it">2</real>
        </apply>
        <apply xml:lang="it">
          <mult xml:lang="it" />
          <real xml:lang="it">3</real>
          <id xml:space="preserve" xml:lang="it">x</id>
        </apply>
      </apply>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <sequence xml:lang="it">
            <id xml:space="preserve" xml:lang="it">ztrans</id>
            <id xml:space="preserve" xml:lang="it">x</id>
          </sequence>
          <id xml:space="preserve" xml:lang="it">raw</id>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <plus xml:lang="it" />
          <apply xml:lang="it">
            <div xml:lang="it" />
            <apply xml:lang="it">
              <mult xml:lang="it" />
              <real xml:lang="it">3</real>
              <id labels="*" xml:space="preserve" xml:lang="it">z</id>
            </apply>
            <apply xml:lang="it">
              <pow xml:lang="it" />
              <parens xml:lang="it">
                <apply xml:lang="it">
                  <minus xml:lang="it" />
                  <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                  <real xml:lang="it">1</real>
                </apply>
              </parens>
              <real xml:lang="it">2</real>
            </apply>
          </apply>
          <apply xml:lang="it">
            <div xml:lang="it" />
            <apply xml:lang="it">
              <plus xml:lang="it" />
              <apply xml:lang="it">
                <pow xml:lang="it" />
                <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                <real xml:lang="it">2</real>
              </apply>
              <id labels="*" xml:space="preserve" xml:lang="it">z</id>
            </apply>
            <apply xml:lang="it">
              <pow xml:lang="it" />
              <parens xml:lang="it">
                <apply xml:lang="it">
                  <minus xml:lang="it" />
                  <id labels="*" xml:space="preserve" xml:lang="it">z</id>
                  <real xml:lang="it">1</real>
                </apply>
              </parens>
              <real xml:lang="it">3</real>
            </apply>
          </apply>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>

<region id="ID0EYURRB" top="595.2" left="38.400000000000006" height="69.75866666666667" width="213.07666666666671" xml:lang="it" xmlns="http://schemas.mathsoft.com/worksheet50">
  <math resultRef="33" xml:lang="it">
    <symEval xml:lang="it" xmlns="http://schemas.mathsoft.com/math50">
      <apply xml:lang="it">
        <id labels="FUNCTION" xml:space="preserve" xml:lang="it" label-is-contextual="true">Φ</id>
        <apply xml:lang="it">
          <minus xml:lang="it" />
          <id xml:space="preserve" xml:lang="it">t</id>
          <id xml:space="preserve" xml:lang="it">c</id>
        </apply>
      </apply>
      <command xml:lang="it">
        <id xml:space="preserve" xml:lang="it">laplace</id>
      </command>
      <command xml:lang="it">
        <sequence xml:lang="it">
          <id xml:space="preserve" xml:lang="it">assume</id>
          <apply xml:lang="it">
            <greaterThan xml:lang="it" />
            <id xml:space="preserve" xml:lang="it">c</id>
            <real xml:lang="it">0</real>
          </apply>
        </sequence>
      </command>
      <symResult xml:lang="it">
        <apply xml:lang="it">
          <div xml:lang="it" />
          <apply xml:lang="it">
            <pow xml:lang="it" />
            <id labels="CONSTANT" xml:space="preserve" xml:lang="it">e</id>
            <apply xml:lang="it">
              <neg xml:lang="it" />
              <parens xml:lang="it">
                <apply xml:lang="it">
                  <mult xml:lang="it" />
                  <id labels="*" xml:space="preserve" xml:lang="it">c</id>
                  <id labels="*" xml:space="preserve" xml:lang="it">s</id>
                </apply>
              </parens>
            </apply>
          </apply>
          <id labels="*" xml:space="preserve" xml:lang="it">s</id>
        </apply>
      </symResult>
    </symEval>
  </math>
</region>