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      <description active="true" position="Top" lang="rus">
        <p>Функция первого графика</p>
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        <e type="operand">x</e>
        <e type="function" args="1">f.1</e>
        <e type="operand">x</e>
        <e type="operand">2</e>
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        <e type="operand">4</e>
        <e type="operator" args="2">/</e>
        <e type="operand">x</e>
        <e type="operand">4</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">-</e>
        <e type="operand">2</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
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    <math>
      <description active="true" position="Top" lang="rus">
        <p>Функция второго графика</p>
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      <input>
        <e type="operand">x</e>
        <e type="function" args="1">f.2</e>
        <e type="operand">x</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
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        <e type="operand">x</e>
        <e type="function" args="1">f.1</e>
        <e type="operand">x</e>
        <e type="function" args="1">f.2</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
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      <p>Графики пересекаются в точке, где их значения равны.Составим новую функцию g(x), приравняв исходные друг к другу</p>
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    <math>
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">g</e>
        <e type="operand">x</e>
        <e type="function" args="1">f.1</e>
        <e type="operand">x</e>
        <e type="function" args="1">f.2</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">0</e>
        <e type="operator" args="2">≡</e>
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    <text lang="rus">
      <p>Находим корни функции g(x):</p>
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    <math>
      <description active="false" position="Top" lang="rus">
        <p />
      </description>
      <input>
        <e type="operand">Ans</e>
        <e type="operand">x</e>
        <e type="function" args="1">g</e>
        <e type="operand">x</e>
        <e type="function" preserve="true" args="2">solve</e>
        <e type="operator" args="2">:</e>
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        <e type="operand">2.56</e>
        <e type="operator" args="1">-</e>
        <e type="operand">4</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
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    <text lang="rus">
      <p>Подставляем найденное значение x в исходную функцию:</p>
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    <math>
      <description active="false" position="Top" lang="rus">
        <p />
      </description>
      <input>
        <e type="operand">Ans</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">f.1</e>
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      <result action="numeric">
        <e type="operand">0.28</e>
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    <math>
      <input>
        <e type="operand">Ans</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">f.1</e>
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      <result action="numeric">
        <e type="operand">1</e>
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    <text lang="rus">
      <p>Проверка:</p>
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    <math>
      <input>
        <e type="operand">Ans</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">f.2</e>
      </input>
      <result action="numeric">
        <e type="operand">0.28</e>
      </result>
    </math>
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  <region id="12" left="0" top="729" width="113" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Ans</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">f.2</e>
      </input>
      <result action="numeric">
        <e type="operand">1</e>
      </result>
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    <text lang="rus">
      <p>Найденные значения верны</p>
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