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Solve Analytically in a Specified Interval
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Description
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Solve an equation symbolically, finding the roots within a specified interval.
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Solve Analytically in a Specified Interval
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Enter an expression:
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| (1) |
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Find the roots in a specified interval:
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![Student[Calculus1][Roots](12*sin(__x__)^2-5*sin(__x__)-3, 0 .. 2*Pi)](/support/helpjp/helpview.aspx?si=3921/file05498/math68.png)
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![[arcsin(3/4), -arcsin(3/4)+Pi, arcsin(1/3)+Pi, -arcsin(1/3)+2*Pi]](/support/helpjp/helpview.aspx?si=3921/file05498/math71.png)
| (2) |
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Express the roots in floating-point form:
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![evalf([arcsin(3/4), -arcsin(3/4)+Pi, arcsin(1/3)+Pi, -arcsin(1/3)+2*Pi])](/support/helpjp/helpview.aspx?si=3921/file05498/math84.png)
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![[.8480620790, 2.293530575, 3.481429564, 5.943348398]](/support/helpjp/helpview.aspx?si=3921/file05498/math87.png)
| (3) |
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