Homework Answers
![Q - I= I (sin (2x) –7 Cas (94) -see?(3x)) dx = -Cas (2x) -7 2 Sin(9x) 9 fan (32.) / te -- [cay (@w + 560 (92) + f bon (32)] +](http://img.homeworklib.com/questions/2b456a20-78ce-11ec-9335-2b35e966b2c9.png?x-oss-process=image/resize,w_560)
First
two questions are just formula based questions. You just need to
memorize the integration table to solve these kind of
questions.
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1. Evaluate the indefinite integral sen (2x) – 7 cos(9x) – sec°(3x) dx = 2. Evaluate...
Evaluate the following indefinite integral. 3 + 3√x dx dx = 0 Determine the following indefinite...
Evaluate the following indefinite integral. 3 + 3√x dx dx = 0 Determine the following indefinite integral. Check your work by differentiation. 5m (9m2 - 5m) dm 5m (9m2 - 5m) dm = Determine the following indefinite integral. Check your work by differentiation. Sur dr dr = Find the indefinite integralf f(-7 - 7 sec x tan x - 8 sec? x) dx. SC- -7 sec x tan x -8 sec? x) dx = | Determine the following indefinite integral....
Find the following indefinite integral: 122* •2x² + 7x-3 -dx X-2 Find the following indefinite integral:...
Find the following indefinite integral: 122* •2x² + 7x-3 -dx X-2 Find the following indefinite integral: ( (sec(2x) 2x) + tan(2x))dx
Evaluate the indefinite integral\ sec^2 t sqrt 1 + tant t dt Use the previous answer...
Evaluate the indefinite integral\ sec^2 t sqrt 1 + tant t dt
Use the previous answer to
evaluate between t=0 and t = pi / 4
1. Evaluate the indefinite integral ſ secº (t)/1+tan(t) dt (7 pts) 2. Use the previous answer to evaluate betweent O and t = 4 TT (3 pts)
Evaluate the integral 5*7* (sins 2x)(cos 2x) dx by substitution method.
Evaluate the integral 5*7* (sins 2x)(cos 2x) dx by substitution method.
EXAMPLE 2 Find sin$(7x) cos”7x) dx. SOLUTION We could convert cos?(7x) to 1 - sin?(7x), but...
EXAMPLE 2 Find sin$(7x) cos”7x) dx. SOLUTION We could convert cos?(7x) to 1 - sin?(7x), but we would be left with an expression in terms of sin(7x) with no extra cos(7x) factor. Instead, we separate a single sine factor and rewrite the remaining sin" (7x) factor in terms of cos(7x): sin'(7x) cos”(7x) = (sinº(7x))2 cos(7x) sin(7x) = (1 - Cos?(7x))2 cos?(7x) sin(7x). in (7x) cos?(7x) and ich is which? Substituting u = cos(7x), we have du = -sin (3x) X...
(3 points) Consider the indefinite integral X – 3 (3x - 2)2 dx. The substitution u...
(3 points) Consider the indefinite integral X – 3 (3x - 2)2 dx. The substitution u = 3x – 2 transforms the integral into: | du (This answer must be a function of u.) Note: You are not asked to evaluate the integral.
Evaluate the following integral. 1/2 7 sin ?x -dx 1 + cos x 0 1/2 7...
Evaluate the following integral. 1/2 7 sin ?x -dx 1 + cos x 0 1/2 7 sin 2x dx = V1 + cos x 0 Score: 0 of 1 pt 1 of 10 (0 complete) HW Score: 0%, 0 of 10 pts 8.7.1 A Question Help The integral in this exercise converges. Evaluate the integral without using a table. dx x +49 0 dx X2 +49 (Type an exact answer, using a as needed.) 0
(3) Evaluate the indefinite integral. ſtan(x) + cos2 (2) dx cos(2)
(3) Evaluate the indefinite integral. ſtan(x) + cos2 (2) dx cos(2)
(1 point) Evaluate the indefinite integral. sec z tan 2(2 + sec )1/2 do
(1 point) Evaluate the indefinite integral. sec z tan 2(2 + sec )1/2 do
Evaluate the indefinite integral ∫(tan(x)+〖cos〗^2 (x))/(cos(x)) dx
Evaluate the indefinite integral ∫(tan(x)+〖cos〗^2 (x))/(cos(x)) dx
Evaluate the following indefinite integral. 3 + 3√x dx dx = 0 Determine the following indefinite integral. Check your work by differentiation. 5m (9m2 - 5m) dm 5m (9m2 - 5m) dm = Determine the following indefinite integral. Check your work by differentiation. Sur dr dr = Find the indefinite integralf f(-7 - 7 sec x tan x - 8 sec? x) dx. SC- -7 sec x tan x -8 sec? x) dx = | Determine the following indefinite integral....
Find the following indefinite integral: 122* •2x² + 7x-3 -dx X-2 Find the following indefinite integral: ( (sec(2x) 2x) + tan(2x))dx
Evaluate the indefinite integral\ sec^2 t sqrt 1 + tant t dt
Use the previous answer to
evaluate between t=0 and t = pi / 4
1. Evaluate the indefinite integral ſ secº (t)/1+tan(t) dt (7 pts) 2. Use the previous answer to evaluate betweent O and t = 4 TT (3 pts)
Evaluate the integral 5*7* (sins 2x)(cos 2x) dx by substitution method.
EXAMPLE 2 Find sin$(7x) cos”7x) dx. SOLUTION We could convert cos?(7x) to 1 - sin?(7x), but we would be left with an expression in terms of sin(7x) with no extra cos(7x) factor. Instead, we separate a single sine factor and rewrite the remaining sin" (7x) factor in terms of cos(7x): sin'(7x) cos”(7x) = (sinº(7x))2 cos(7x) sin(7x) = (1 - Cos?(7x))2 cos?(7x) sin(7x). in (7x) cos?(7x) and ich is which? Substituting u = cos(7x), we have du = -sin (3x) X...
(3 points) Consider the indefinite integral X – 3 (3x - 2)2 dx. The substitution u = 3x – 2 transforms the integral into: | du (This answer must be a function of u.) Note: You are not asked to evaluate the integral.
Evaluate the following integral. 1/2 7 sin ?x -dx 1 + cos x 0 1/2 7 sin 2x dx = V1 + cos x 0 Score: 0 of 1 pt 1 of 10 (0 complete) HW Score: 0%, 0 of 10 pts 8.7.1 A Question Help The integral in this exercise converges. Evaluate the integral without using a table. dx x +49 0 dx X2 +49 (Type an exact answer, using a as needed.) 0
(3) Evaluate the indefinite integral. ſtan(x) + cos2 (2) dx cos(2)
(1 point) Evaluate the indefinite integral. sec z tan 2(2 + sec )1/2 do
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