The Casio fx-100AU has a Complex Number Mode and is a BOS approved calculator. Note: The AU series is especially designed to meet Australian BOS requirements.
Oops looks like I was too slow. And adgala, there's a mistake in your second answer. Anyway, make my last question on Exponential Decay 37(b) =D
Answer to 37(a):
Q 37, Somebody borrows $30000 with 15% interest Per Anuum. He has to pay it all off after 20 years in equal monthly repayments. He...
Q 36: Differentiate:
(a) 2 cos (3x - pi/2)
(b) 5(loge x)²
Answer:
Q37(b): (harder 2U, or 3U question)
you can apply your knowledge of 2U exp. decay in this question:
dP / dt = kP(H-P)
Show that the equation P = (AH) / (A + e-kHt) is a solution of the equation (A, k and H are...
Thanks for the quick responses! I understand acmilan's answer. However, I don't understand logically why the final velocity would equal the initial velocity? Doesn't the velocity decrease by -g due to acceleration over the course of the flight?
Edit Oops I get it now. It's because the...
Hi all,
A ball is thrown from a point on a horizontal plane with an initial velocity of 25 m/s at an angle of 40 degrees to the horizontal. Taking g = 10m/s^2 calculate:
(c) the speed with which it strikes the ground
The answer says 25m/s, but I don't think it is. Yes, the horizontal...
Oh yeh BTW, because of the fact that the above quoted number is a closer approximation to e^6 than is pi^4 + pi^5, it proves that pi^4 + pi^5 does not equal to e^6
=)
Hey all,
I just got a call from New Zealand Natural that they're gonna have an interview with me next week. Do you guys have any tips for me? What to bring, questions to expect, etc...?
Thanks a bunch!