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Calculate the Lower Riemann Sum
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Description
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Evaluate ![(∑)f(x[i])Deltax[i],](/support/helpjp/helpview.aspx?si=3942/file05219/math22.png) the lower Riemann Sum of  ,  .
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The Lower Riemann Sum
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Enter  :
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>
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| (1) |
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Enter the interval ![[a, b]](/support/helpjp/helpview.aspx?si=3942/file05219/math70.png) :
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![[0, 1]](/support/helpjp/helpview.aspx?si=3942/file05219/math77.png)
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![[0, 1]](/support/helpjp/helpview.aspx?si=3942/file05219/math80.png)
| (2) |
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Enter the value of  :
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| (3) |
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The lower Riemann sum:
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![Student[Calculus1][RiemannSum](__x__^2+1, [0, 1][1] .. [0, 1][2], method = lower, output = value, partition = 4)](/support/helpjp/helpview.aspx?si=3942/file05219/math111.png)
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| (4) |
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