Question: Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to evaluate the following trigonometric integrals: a. b. c. d. How did you calculate them in

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to evaluate the following trigonometric integrals:
a.
Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

b.

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

c.

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

d.

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

How did you calculate them in first year calculus? If you're not convinced this method is easier, try the more complicated integrals
(e)

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

(f)

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

(g)

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

(h)

Use the complex trigonometric formulae (3.86) and Exercise 3.6.24 to

cos x dx sin2 x dx cos x sinxdx cos 3x sin 5x dx cos1x dx sinx dx cos x sin2 x dx cos 3x sin 5x cos 74x

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