Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. ln 
- 
tan-1 
+ C
B. ln 
- 
+ C
C. - 
tan-1 
- 
+ C
D. ln 
- 
tan-1 
- 
+ C
Answer: D
Mathematics
You might also like to view...
Construct a truth table for the statement.(~p ? ~q) ? ~(q ? p)
A. 
| T | T | T |
F T T
F F T
B.
| T | T | T |
F T F
F F T
C.
| T | T | T |
F T T
F F F
D.
| T | T | F |
F T F
F F F
Mathematics
Find Z when Y = 400 /60è æS.
a. 2.4 /30è Kê b. 4 /-39è Kê c. 2.5 /60è Kê d. 4 /-60è Kê e. 2.5 /-60è Kê
Mathematics
Find 
in terms of x and y.
Mathematics
Provide the requested response.Suppose that a polynomial function of degree 5 with rational coefficients has 
as zeros. Find the other zero(s).
A. -5 - i B. 5 + i C. -5 + i D. 5, -2, 6, 5 + i
Mathematics