Mathematics - 21 September 2006

If you goto http://answers.yahoo.com/question/index;_ylt=AnMn4IentAZmj.9r.yM0AAvsy6IX?qid=1006052208382

It was a 10 point question, and the question was "What is 2+2345968+234346346363235...". The best answer chosen was 2369404. How does that work?

2006-09-21 01:53:11 · 3 answers · asked by james_freas 2

Find a solution for the ff: (without the figure i) (in terms of a,b,c and d)
(a + bi)^(c + di)

This might help:
I have discovered that
i^i = e^(-π/2)

E.g.
(2 + 3i)^(1 - 2i)

^_^

2006-09-21 01:28:34 · 3 answers · asked by kevin! 5

Keep in mind I said digits and not numbers. Here are a couple of examples.
A. (34* 2) / = 68
B. 4 + 3 + 2 + 1 = 10
C. (12/.4) * 3 = 90

2006-09-21 01:27:06 · 8 answers · asked by drwizdom 1

2006-09-21 01:15:49 · 5 answers · asked by mathsnoob 1

Miguel was born on a Monday. What is the probability that 22 years from his birthday, it is still a Monday?

Consider all kinds of year please....

^_^
^_^

2006-09-21 00:31:31 · 5 answers · asked by kevin! 5

I presume we use the 10 base system because weve got 10 fingers. Imagine if we were like the simpsons and only had 8 fingers.
Using a 22 base, obviously Pi would be 7.........have I answered my own question? or am i just stupid? (no answer needed for that bit thanks)

2006-09-21 00:27:06 · 8 answers · asked by Old Cynic 3

-15
(2,-7)
-(-3-9)
pls. help me bec. i'm so confused in finding the absolute value bec. there is no vinculum.

and also this:
-5
-(-7)
x-3
2x-3
how will i find the reciprocal?

2006-09-21 00:24:02 · 4 answers · asked by avenger 2

Function of a function
Let U = f(x, y)
X= rcosØ
Y= rsinØ
Show that
1.dy/dx = cosØdu/dr – sinØ/r.du/dx


du/dy=sinØdu/dr+cosØ/r.du/dØ

2006-09-21 00:14:26 · 3 answers · asked by sikirutaye 1

2006-09-21 00:06:59 · 9 answers · asked by nicodemus 1