Question

Notify Me Bookmark

Evaluate the integral below. ∫ 0 -π/2 4cos^5 (3x)dx Enter an exact answer.

Evaluate the integral below. ∫ 0 -π/2 4cos^5 (3x)dx Enter an exact answer.

Image text
Evaluate the integral below. ∫ 0 -π/2 4cos^5 (3x)dx Enter an exact answer.

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

Evaluate the integral below. ∫ -π -3π/2 5cos^3 (5x)dx Enter an exact answer.
Solution
0 0

Evaluate the following integral. ∫ 1 0 1/√16x^2 + 576 dx Enter your answer as an exact answer. Be sure to include the argument of the trigonometric function in parentheses.
Solution
0 0

The instructions for the given integral have two parts, one for the trapezoidal rule and one for Simpson's rule. Complete the following parts. ∫ 1 -1 (3x^2 + 7)dx. Using the trapezoidal rule a. Estimate the integral with n = 4 steps and find an upper bound for |ET|. T = (Type an exact answer. Type an integer or a simplified fraction.) An upper bound for |ET| is (Round to two decimal places as needed.) b. Evaluate the integral directly and find |ET|. ∫-1 1 (3x^2 + 7)dx = (Type an exact answer. Type an integer or a simplified fraction.) |ET| = (Round to two decimal places as needed.) c. Use the formula (|ET|/( true value )) × 100 to express |ET | as a percentage of the integral's true value. % (Round to the nearest integer as needed.) II. Using Simpson's rule a. Estimate the integral with n = 4 steps and find an upper bound for |ES|. S = (Type an exact answer. Type an integer or a simplified fraction.) An upper bound for |ES| is b. Evaluate the integral directly and find |ES |. ∫-1 1 (3x^2 + 7)dx = (Type an exact answer. Type an integer or a simplified fraction.) |ES| = c. Use the formula (|ES |/( true value) ) × 100 to express |ES| as a percentage of the integral's true value. % (Round to the nearest integer as needed.)

The instructions for the given integral have two parts, one for the trapezoidal rule and one for Simpson's rule. Complete the following parts. ∫ 1 -1 (3x^2 + 7)dx. Using the trapezoidal rule a. Estimate the integral with n = 4 steps and find an upper bound for |ET|. T = (Type an exact answer. Type an integer or a simplified fraction.) An upper bound for |ET| is (Round to two decimal places as needed.) b. Evaluate the integral directly and find |ET|. ∫-1 1 (3x^2 + 7)dx = (Type an exact answer. Type an integer or a simplified fraction.) |ET| = (Round to two decimal places as needed.) c. Use the formula (|ET|/( true value )) × 100 to express |ET | as a percentage of the integral's true value. % (Round to the nearest integer as needed.) II. Using Simpson's rule a. Estimate the integral with n = 4 steps and find an upper bound for |ES|. S = (Type an exact answer. Type an integer or a simplified fraction.) An upper bound for |ES| is b. Evaluate the integral directly and find |ES |. ∫-1 1 (3x^2 + 7)dx = (Type an exact answer. Type an integer or a simplified fraction.) |ES| = c. Use the formula (|ES |/( true value) ) × 100 to express |ES| as a percentage of the integral's true value. % (Round to the nearest integer as needed.)
Solution
0 0