Use the rectangles in the following graph to approximate the area of the region bounded by y = cosx, y = 0, x = −π/2, and x = π/2.3.1400 1.5700 0.7850 1.1775 2.0933
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Use the rectangles in the following graph to approximate the area of the region bounded by , and .
3.1400
1.5700
0.7850
1.1775
2.0933