use trapezoidal rule to numerically integrate f(x) = 8x + 5 sin(x_ from o to πL. 1. Show your solution Formula: [² f(x) dx = = = [ f(a) + f(b)] (b-a) Answer: IF 26.1327, Error = 28.4635 %. Exact: 35.1327 0.5 1 1.5 2 2.5 3 14 IL DO I INO 12 10 8 6 4 3.5

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