area under curve for class 11 and 12

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student, teacher education it is use full for class 11 and 12

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Group Activity

Area Under Curve: ActivityFor y = x2, estimate the area under the curve and above the x-axis from x = 1 to x = 5. Use rectangles of width 1 unit. Do this two different ways and compare your answers.For , estimate the area under the curve and above the x-axis from x = 0 to x = 6 using 4 rectangles only. Do this two different ways and compare your answers.Describe how to break up a closed interval[a,b] into n subintervals of equal length.