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Solve for Parameters that Convert an Equation to an Identity
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Description
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Determine coefficients in an equation so as to render the equation an identity in a specified interval.
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Determine Parameters that Convert Equation to Identity
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Enter an equation that is to become an identity:
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| (1) |
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Enter the variable in which the equation is to be an identity:
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| (2) |
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Make a list of the coefficients (elements to be solved for):
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![[__a__, __b__]](/support/helpjp/helpview.aspx?si=3914/file05504/math87.png)
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![[__a__, __b__]](/support/helpjp/helpview.aspx?si=3914/file05504/math90.png)
| (3) |
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Solve for the coefficients:
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![solve(identity((2*__x__+11)/(10+3*__x__-__x__^2) = __a__/(__x__+2)-__b__/(__x__-5), __x__), [__a__, __b__])](/support/helpjp/helpview.aspx?si=3914/file05504/math103.png)
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![[[__a__ = 1, __b__ = 3]]](/support/helpjp/helpview.aspx?si=3914/file05504/math106.png)
| (4) |
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