APpreciative student

How do you find the integral (antideriv) of 12 / (7t + 6) ???????? I know that the antideriv of 1/x equals ln x, so is the antideriv of [12 / (7t +6)] = 12 ln (7t +6) ???? THANK YOU SO MUCH!

is the limit as x approaches 0 of sin3x over 3x equal to zero? thank you!

is the limit as x approaches 0 of sin3x over 3x equal to zero? sorry-- basically this is my problem: lim [sin 3x / 4x) x-> 0 ~~~~I multiplied& eventually got to .75* lim (sin 3x / 3x) x-> 0 ~so i figured since (lim (sinx/x) x-> 0 was equal to zero, then l...

hello! what is the derivative e^4 ???? thank you!

Hi! Thank you very much for your help--- I'm not sure what the answer to this is; how do I solve? Find antiderivative of (1/(x^2))[sec(1/x)][tan(1/x)]dx I did integration by parts and got to (1/(x^2))[sec(1/x)] + 2*[antiderivative of (1/(x^3))(sec(1/x))dx...

Hi! Thank you for your help How do you find the antiderivative of 2/((x^2)+1) "two over (x squared plus one)" I think I have to do integration by partial fractions but I didn't figure it out...assistance is much appreciated Thank you very much

What was "the late war" ? (My teacher said it's not Vietnam....) Thank you

Is the following integral nonexistent? integral from -1 to 1 of 3/ x^2) "three over (x squared)" Thank you very much for your help!

Hi! I am struggling with this problem-- any help would be much appreciated-- thank you astronauts on their way to the moon reach a point --> at this point, the moon's gravitational pull becomes stronger than the earth's gravitational pull-----find the dis...

PLEASE ANSWER! PLEASEEEE! what is the antiderivative of sin (x + (1/x)) THANK YOU TIMES A MILLION!!!!

Hi! Thank you for your help! COuld you explain to me how to do this problem? I don't understand...thank you! The function f(x) = 4(x^3)+2e^(2x) is invertiable. Give the derivative of f^(-1) at x=2. If you could please explain this I would greatly apprecia...

hi im trying to do a problem that involves multiple battereis, one capacitor,and multiple resistors, and im told that the circuit has been connected for a very long time... i found the current passing through each battery using kirchoffs rules, but now i...

sorry-- basically lim [sin 3x / 4x) x-> 0 i multiplied& eventually got to .75* lim (sin 3x / 3x) x-> 0 so i figured since (lim (sinx/x) x-> 0 was equal to zero, then lim (sin3x/ 3x) also equaled 0 x-> 0 is that right? thank you