Question

Integrate the following Cos(5-3x)

Answer 1

Answer:

Integral of cos(5-3x) = -1/3.sin(5-3x)

Step-by-step explanation:

Let (5 - 3x) = t

Differentiate t w.r.t x,

dt/dx = -3 => dx = -dt/3

Now,

Integral of cos(5 - 3x).dx = integral of cos(t).-dt/3

Therefore,

Integral of -1/3.cos(t).dt = -1/3sin(t)

= -1/3.sin(5-3x)

Answer 2

$\color{purple}\Large\bold\star\mathcal{Hey\:There}\star$

Please refer to the attachment.