Consider the Definite Integral $\int_{-\pi / 4}^{\pi / 4} \sin ^{2} \theta d \theta$

question 143

Multiple Choice

Consider the definite integral $\int_{-\pi / 4}^{\pi / 4} \sin ^{2} \theta d \theta$ .Compute the integral using the fundamental theorem of calculus and using the trapeziod rule with n = 20.How far apart are your answers?

• A)Within 0.1 but not within 0.01
• B)Within 0.0001 but not within 0.00001
• C)Within 0.001 but not within 0.0001
• D)Within 0.01 but not within 0.001

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