Calculus - Calculus2 - quiz1

Question 1: What is the indefinite integral of $5x^4+2x$?

$x^5+2x^2+C$ $x^5+x^2+C$ $5x^5+2x^2+C$ $20x^3+2+C$

Question 2: What is the definite integral $\int_0^1 2x dx$?

0 1/2 1 2

Question 3: What is the indefinite integral of $sin(x)+cos(x)$?

cos(x)-sin(x)+C cos(x)+sin(x)+C -cos(x)+sin(x)+C sin(x)+cos(x)+C

Question 4: What is the integral $\int_1^e \frac{1}{x} dx$?

ln(e) e-1 e 1

Question 5: What is the indefinite integral of $3e^x+2$?

$3e^x+2x^2+C$ $e^x+2x+C$ $3e^x+x^2+C$ $3e^x+2x+C$

Question 6: What is the integral $\int_0^{\pi} sin(x) dx$?

1 2 0 -2

Question 7: What is the indefinite integral of $x^2*e^x$?

$x^3*e^x/3+C$ $e^x(x^2+2x+2)+C$ $e^x(x^2-2x+2)+C$ $x^2*e^x+C$

Question 8: What is the integral $\int_0^2 (x^2+1) dx$?

4 14/3 8 16/3

Question 9: What is the indefinite integral of $\frac{1}{1+x^2}$?

arctan(x)+C $ln(1+x^2)+C$ $1/(2(1+x^2))+C$ arcsin(x)+C

Question 10: What is the integral $\int_1^2 \frac{1}{x^2} dx$?

1/2 2 1/4 1

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