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Mathematics 16 Online
OpenStudy (nathanjhw):

Can somebody check my answers?

OpenStudy (nathanjhw):

1. Use trapezoids to approximate the area under the curve y = f(x) = 5sin (pix) +2.5cos(4pix) on the interval [0,1] using 10 equal subdivisions.

OpenStudy (nathanjhw):

OpenStudy (nathanjhw):

3.157 3.183 6.314 63.138 3.078

OpenStudy (nathanjhw):

3.157 is my answer.

OpenStudy (nathanjhw):

@k_lynn

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