Saturday

February 28, 2015

February 28, 2015

Posted by **Darren** on Friday, January 25, 2013 at 4:49pm.

a. (1/2)ln(x^2+4) + ln|3-x| + C

b. (1/2)arctan(x/2) + ln|3-x| + C

c. (1/2)arctan(x/2) - ln|3-x| + C

d. ln|(sqrt(x^2+4)/(3-x))| + C

e. None of the above

**Answer this Question**

**Related Questions**

calc - also: integral of tan^(-1)y dy how is integration of parts used in that? ...

calculus - h(x)= integral from (1, 1/x) arctan(2t)dt part 1: let U= 1/x and du...

calculus - h(x)= integral from (1, 1/x) arctan(2t)dt part 1: let U= 1/x and du...

calculus - Let f be a function defined by f(x)= arctan x/2 + arctan x. the value...

precal - The values of x that are solutions to the equation cos^(2)x=sin2x in ...

Calculus - 1.Evaluate: (1/(x*sqrt(x^2-4)) I know the answer is -1/2*arctan(2/...

Calculus - Note that pi lim arctan(x ) = ---- x -> +oo 2 Now evaluate / pi \ ...

PRE-CALC - sin(arctan(-4/3) okay so i made arctan(-4/3) = x so im solving for ...

TRIGONOMETRY - Evaluate the expressions: a) arctan(-sqrt(3)) a) Arctan(-sqrt(3...

Math - Arrange these in order from least to greatest: arctan(-sqrt3), arctan 0, ...