find the integral 1/ (x* e^x ) dx
find the integral 1/ (x* e^x ) dx
The curve is x^3-6x^2+11x-6. I have to prove that the two regions enclosed between the x-axis and the curve are equal. Given is, that the curve cuts the x-axis at x=1,x=2 and x=3. I tried finding...
1. Evaluate the integral S-12 f(x)dx, when f(x)=3-x3 when x is less than or equal to 1; f(x)=x2 when x is greater than one. 2. Evaluate the integrals using the FTC 1. (a)...
Draw the level curves for the function f(x,y) = x^2+y-3, first for z=1 and then for z=6. Use the same grid for both curves. All intercepts should be marked with their coordinates.
Find the area under the curve h(x)=(3x-2)^3 from x=1 to x=2
Find average value of the function f(x)=3x^2 on the interval 1≤x≤3.
this is a calculus prblem on anti derivatives and integrals. please help.
this problem has to do with anti derivatives and integrals. please help
2 1) ∫ 4x dx 3 2) ∫ (x2+3x)dx ...
If f and g are differentiable and f(x)≤ g(x) on [a,b], then f'(x)≤g'(x) on [a,b]
If f and g continuous function on [a,b] then (upper: b, lower a)∫f(x)g(x)dx=[(upper: b, lower a)∫f(x)dx]*[(upper: b, lower a)∫g(x)dx].
If F(x)= (upper: x, lower: 0) ∫√(t3+1)dt then F'(2)=3
∫ecosxdx=e-sinx+C
A) ∫tanxdx=sec2x+C B) ∫cscxdx=ln[cscx-cotx]+C C) ∫cotxdx=ln[sinx]+C
when integrating ∫sin3xdx, a good first move would be to: a) use u-substitution, letting u=sinx, and then integrating ∫u3du b) use u-substitution, letting u=sin2x c)...
∫(top: b, bottom: a) ∫(f(x)/g(x))dx=(top: b, bottom: a)∫f(x)dx÷(top: b, bottom: a)∫g(x)dx true or false?
which of the following expressions are true about the definite integral of sinx on the interval [0,2Π]? A) (top 2Π, bottom 0) ∫sinxdx= (Π →∞)lim (top: Π, bottom: i=0)∑sinxi 2Π B)...
if f(x) is an even function, (above integral sign: 0 below integral sign: -a) ∫f(x)dx= (above integral sign: a below integral sign: 0) -∫f(x)dx true or false?...
∫( (du)/(u(u2-1)1/2) ) = __________________
if I have a graph of f(x) and I want to find (on the top of the integral sign is 5, and on the bottom is -2) ∫f(x)dx what would ∫f(x)dx equal?... (if the graph has points at (-5,2)...