Find the definite integral: \$ \int_0^π sin(x) dx\$.

A) 0

B) 2

C) 1

D) 3

Divide the complex numbers: \$(6 + 3i) / (2 + i)\$.

A) 3

B) -2

C) 6

D) 0

Find the derivative of the function \$h(x) = e^(2x) * sin(x)\$.

A) \$ e^(2x) * sin(x) + e^(2x) * cos(x) \$

B) \$ 2e^(2x) * sin(x) - e^(2x) * cos(x) \$

C) \$e^(2x) (2sin(x) + cos(x))\$

D) \$ 2xe^(2x) * sin(x) + e^(2x) * cos(x) \$

Find the radius of convergence and the interval of convergence for the power series:

\$ ∑_(n = 0)^∞ (((-1)^n * x^n) / (2^(n + 1)))\$

A) [-2, 2]

B) [-3, 3]

C) [-1, 1]

D) None of these above

Evaluate \$ \int (x^2) dx\$ with limits from 1 to 3.

A) \$ (23)/3 \$

B) \$ (28)/3 \$

C) \$(26)/3 \$

D) \$ (35)/3 \$