1 / | | / 2 \ | \2*tan (x) + 1/ dx | / 0
Integral(2*tan(x)^2 + 1, (x, 0, 1))
Integrate term-by-term:
The integral of a constant times a function is the constant times the integral of the function:
Rewrite the integrand:
Integrate term-by-term:
The integral of a constant is the constant times the variable of integration:
The result is:
So, the result is:
The integral of a constant is the constant times the variable of integration:
The result is:
Add the constant of integration:
The answer is:
/ | | / 2 \ | \2*tan (x) + 1/ dx = C - x + 2*tan(x) | /
2*sin(1) -1 + -------- cos(1)
=
2*sin(1) -1 + -------- cos(1)
Use the examples entering the upper and lower limits of integration.