I am having a little trouble with these three. If you could explain how you solved them that would be wonderful. Thanks for your time.
I am having a little trouble with these three. If you could explain how you solved...
having trouble with this. i am trying to use excel, so if you
can, use the excel functiona as much as possible. thanks!
8.45 (a) Find P(T < 2.365) when v 7. (b) Find P(T> 1.318) when v = 24. (c) Find P(-1.356 < T < 2.179) when v 12. (d) Find P(T> -2.567) whenv = 17.
The Answer for i is suppose to
be 0.625, but I am having trouble getting that number
Exercise 5.5. Consider the sample space S = {(x,y) € R2 : 22 + y2 <1}, with event space & suitably chosen, and with probability measure P determined by Area(E) Area(E) P(E) = Area(S) TT for E E E. Let X: S+R be the random variable defined by -1/2 if x < 0 and y 0, 1/3 if x < 0 and y...
I am having trouble with these three problems that are in the
attached document, thank you for your help.
9. Using your calculator, find the csc(-200).
10. Solve the following right triangle (see image.)
11. Find a trigonometric equation for the following graph (see
image.)
Thanks !!
Images:
8. Solve the equation 1-sin = cos on the interval 03 0<21. (12 pts)
Find the exact radian solutions in the interval 0 < x < 211 of the equation sinx-cosx-1)(cosx - 3) -0.
Find all solutions to cos(7a) - cos(a) = sin(4a) on 0 Sa<
Given an angle 0° s < 360°, a. If I calculate sin (), am I calculating an angle or a ratio of sides? b. Explain, using the legs and hypotenuse of a right triangle, why sin(e) can never be greater than 1.
Could someone explain how these to get these phase portraits by
hand with ẋ=y and ẏ=ax-x^2 especially for a=0 case where you have
eigenvalues all equal to zero?
6.5.4 a>0 Sketch the phase portrait for the system x = ax-x, for a < 0, a = 0, and For a -(0 We were unable to transcribe this imageFor a>0 ES CS
Question 25 25. Solve the trigonometric equation exactly over the interval 0 <3 < 27. cos(«) – sin(x) = 1 O 0, T, 27, 37 O 0, 21, 31 2 O 0, 1, 21 37 O 0, 21, 1 2 2 TT O 0, 1, Previous
Find all solutions to cos(4.c) - cos(2x) = sin(3.c) on 0 < x < 21 = Preview Enter a list of mathematical expressions (more..] Give your answers as a list separated by commas