Use L'Hospital's Rule to find answer

Why do we want to use l'Hopital's Rule in the first place?

If we try to solve as is we get 0/0, which does nothing for us.

l'Hopital's Rule states:

So take the derivative of the top and bottom and then try to solve

Now take the limit at 0

Since 1-cos(0) = 0, we have to look at values of x close to 0 to see what happens with the curve. This is where a graphing calculator comes in handy. But you can put -1 and 1 into the equation to see what it does.

1 - cos(1) and 1 - cos(-1) will give you negative numbers, so the answer is the limit goes to -∞

Step-by-step explanation:

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine