Practice problem
Approximate f(x)=∫151x2dxf(x)=\int_1^5\frac{1}{x^2}dxf(x)=∫15x21dx using four rectangles and midpoints.
1.42361ˉ1.4236\bar{1}1.42361ˉ
1.158521.158521.15852
0.735460.735460.73546
0.46361ˉ0.4636\bar{1}0.46361ˉ
Type a concept, like “slope” or “photosynthesis”.
