By first principles, the derivative is
Use the binomial theorem to expand the numerator:
where
The first term is eliminated, and the limit is
A power of in every term of the numerator cancels with in the denominator:
Finally, each term containing approaches 0 as , and the derivative is
Answer:
distance between moon and sun= y/sin x
Step-by-step explanation:
by use of trigonometric ratios SOHCAHTOA
dat stuff only works on right angled triangles so that is what gave it away
you will use
Sin x= y/distance between moon and Sun
distance between moon and sun= y/sin x
based on my the sketch in my mind hope am right
Answer:
Step-by-step explanation:
Just make an example
Answer:
r=5/2
Step-by-step explanation:
Well, the 5 is the diameter and the radius is just half the diameter so the radius is 5/2.
Answer:
choose to places and with this formula, you can find it easily;
(y_2 - y_1)/(x_2 - x_1)
first place can be (1, 3) and the second can be (2,5):
5-3/2-1 =2
and it would be 2