1 / | | (3 + 2*(sin(x) - cos(x))) dx | / 0
Integral(3 + 2*(sin(x) - cos(x)), (x, 0, 1))
Integrate term-by-term:
The integral of a constant times a function is the constant times the integral of the function:
Integrate term-by-term:
The integral of sine is negative cosine:
The integral of a constant times a function is the constant times the integral of the function:
The integral of cosine is sine:
So, the result is:
The result is:
So, the result is:
The integral of a constant is the constant times the variable of integration:
The result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | | (3 + 2*(sin(x) - cos(x))) dx = C - 2*cos(x) - 2*sin(x) + 3*x | /
5 - 2*cos(1) - 2*sin(1)
=
5 - 2*cos(1) - 2*sin(1)
5 - 2*cos(1) - 2*sin(1)
Use the examples entering the upper and lower limits of integration.