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