fin the limit of (1-cos2x-cos4x)/x as x->0 and show all work!
fin the limit of (1-cos2x-cos4x)/x as x->0 and show all work!
Question: A playing field is being constructed as a rectangle with semi-circles at each end. A 400m racetrack is to be built around the playing field. a) What radius of the semicircles...
find the integral 1/ (x* e^x ) dx
I need to see the steps for solving the following equation: Find the equation of the tangent line to the curve at the given points for y=x^2-1/x^2+x+1 (1,0). I know the answer...
The graphs of the polar curves r=3 and r=4-2sin(theta) are shown in the figure above. The curves intersect when theta=pi/6 and theta=5pi/6. a) Let S be the shaded region that is inside...
for the function f(x)=1/3(x+2)^2(x-3)^2, find the transition points, intervals of increase/decrease,concavity,and asymptotic behavior.
What can you conclude about the graph of f(x) from the following table? justify your answer -1 ...
Find the maximum value M and the minimum value m of the function in the given interval use sign charts to support your findings A) y=2 radical x- 3x ;[1,4] B)y=cube root of x+1 + the cube...
Every month, a particular interest-bearing account earns 0.2 percent interest on the average balance for that month. The function B(t) =7.5t^2 -300t +5000 represents one investor's balance...
Find the MacLaurin Series of f(x) = x3sin(x)
I am trying to understand what's best to start this problem.
que derivadas sales de la funcion y= sen x
how is the relationship between the central angle theta and the depth of an amount of liquid in a cylinder tank on its side h= r(1-cos(theta/2)?
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 average value of the function f(x)=3x^2 on the interval 1≤x≤3.
The consumer's surplus for a demand function p=70-2 square root x is illustrated on the graph. Find the consumer's surplus when the number of units is x=16. (Hint: area between 2 functions)....
Find the exact value of: cos(165?) − cos(75?)
The height in cm of the tip of the minute hand on a vertical clock face is a function, i (t), of the time, t, in minutes. The minute hand is 17 cm long, and the middle of the clock face is 219 cm...
lim (x --> ∞) √(a2 + ax) - √(x2 + bx) I can see what happens when I use a graphing calculator but I'm not allowed to on the test. ANSWER:...
lim(x --> ∞) e-2x cos(x) I can see what happens when I use a graphing calculator but I'm not allowed to on the test ANSWER: 0 #37, p141