Preview (10 questions)
1 Question
30秒前
Q.

What is the integral function of ∫ cosxdx?


sinx+b

siny+ d

sinx+ c

sinx+a

2 Question
30秒前
Q.

Find the value of ∫ sec2x dx?


tany+b

tanx+c

x+c

a+c

3 Question
30秒前
Q.

What is the value of ∫ secx tanxdx?


secy+y

secx+c

sey+1

secy+3

4 Question
30秒前
Q.

What is the constant for ƒ(x) dx = F(x)?


B

C

D

F

5 Question
30秒前
Q.

What is the integral of e3x?


1/a eax+ C

1/3(sin t) + C

1/3 e3x+ C

∫ cos 3x

6 Question
30秒前
Q.

What is the integral of cos 3x?


f(3) -f(2) 

7/2

sec x + C

1/3 sin (3x) + C

7 Question
30秒前
Q.

Identify the integral of 32(x+1) dx?



8/10

7/2

6/3

5/1

8 Question
30秒前
Q.

Find the integral of f(x) = log x dx?


sec x + C

x log x - x +C

1/log x+C

x log x - x +C \

9 Question
30秒前
Q.

Find the integral of f(x) = x2?


∫ g(x) = x2

g(x)

b>a

y = f(x)

10 Question
30秒前
Q.

What is the integral of ∫-1/(1+x2)?


sec-1x + C

cot-1x + C

ex+ C

ln x+ C