Evaluate the following intergral numerically by Q1. Use Trapezoidal rule Q2. Use Simpson's 1/3 rule a3....

 

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Evaluate the following intergral numerically by Q1. Use Trapezoidal rule Q2. Use Simpson's 1/3 rule a3. Use Simpson's 1/8 rule Also calculate the Error for each case. 1. f(x) = 1+e* sin(4r) over the [a, b] = [0, 1]. f(x) = 0.2 + 2x + 90x2 – 120.r3 + 25x* 2. from a = 0 to b = 0.8. Evaluate the following intergral numerically by Q1. Use Trapezoidal rule Q2. Use Simpson's 1/3 rule a3. Use Simpson's 1/8 rule Also calculate the Error for each case. 1. f(x) = 1+e* sin(4r) over the [a, b] = [0, 1]. f(x) = 0.2 + 2x + 90x2 – 120.r3 + 25x* 2. from a = 0 to b = 0.8.