What is the integral of sin(2pit) ?

The integral of sin(2pit) is -1/(2pi)cos(2pit)+C

Popular >

integral of sin(2pit)

\int sin (2 π t) d t

- \frac{1}{2 π} cos (2 π t) + C

Solution steps

\int sin (2 π t) d t

Apply u-substitution

: \int sin (u) \frac{1}{2 π} d u

= \int sin (u) \frac{1}{2 π} d u

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= \frac{1}{2 π} \cdot \int sin (u) d u

Use the common integral:

\int sin (u) d u = - cos (u)

= \frac{1}{2 π} (- cos (u))

Substitute back

u = 2 π t

= \frac{1}{2 π} (- cos (2 π t))

Simplify

= - \frac{1}{2 π} cos (2 π t)

Add a constant to the solution

= - \frac{1}{2 π} cos (2 π t) + C

\int \frac{1}{y + y} d y

\int \frac{x ^{3}}{x ^{2} + 30 x + 225} d x

t \to 2 lim (\frac{2 t}{4 - t ^{2}})

\frac{d y}{d x} = - 3 + \frac{2}{1} \frac{d y}{d x}

f (x) = 15 x ln (4 x)

What is the integral of sin(2pit) ?
The integral of sin(2pit) is -1/(2pi)cos(2pit)+C