Mathematics - 7 August 2006

2006-08-07 23:56:13 · 5 answers · asked by Anonymous

2006-08-07 23:43:29 · 22 answers · asked by kohi 1

2006-08-07 23:35:08 · 18 answers · asked by Anonymous

How can i can rewrite (x^2+3x-4)/(x^2-2x-8) as 1 + (5x+4)/(x^2-2x-8).Please explain me.

2006-08-07 23:30:00 · 6 answers · asked by star123 2

Euler's formula is e^ix=cosx+isinx where e is the base of the natural logarithm , i is the imaginary unit and x is a real number. If x=2 how do u solve e^ix and cosx+isinx so that e^ix=cosx+isinx ?

2006-08-07 23:04:43 · 5 answers · asked by Anonymous

a) f(x) = x(x^2 + 1)^10
b) f(x) = 3x +1 / 3x^2 + 2x - 4
c) f(x) = sin^2 x (read as "sine sqaured x", not "sine to the 2x")
d) f(x) = cosxe^sinx + 3x^(4/5)
e) f(x) = tanx
f) f(x) = 1/(x^2 + 4)

2006-08-07 23:00:34 · 3 answers · asked by Anonymous

what are prime factors or common factors in reducing 5 but what are some others im outta here for todays questions thanks.

2006-08-07 22:26:33 · 2 answers · asked by debbigeri 3

Repetition is not possible.

2006-08-07 22:11:22 · 16 answers · asked by Mohi 1

2006-08-07 22:01:35 · 3 answers · asked by dothan1004 1

Please friends, can you help me to find a good book for delay oscillation Diff. Equations

2006-08-07 21:46:38 · 2 answers · asked by BioProf 2

I need to know how to do multiple regression using three independent variable , and calculate the value of r square , a, b1, b1, b3 without using data analysis tools , I know how to do it in excel using tools-> data analysis-> regression, however if I do not want to follow this method, how do I go about doing it ?

2006-08-07 21:41:57 · 2 answers · asked by Radhika 1

Some of the friends decided to go on a picnic. they decided to go on a
bike if the biker decided to take one pillion with him .then there is no
means of travel for the people as equal to the no of bike + 1. if they
decided to go on two trip three bike r left unused in the second trip find
the no of person having bike?

2006-08-07 21:39:09 · 3 answers · asked by Anonymous

2006-08-07 21:33:40 · 11 answers · asked by Anonymous

Next saturday they will extract six numbers (1-90), help me to bet on the right numbers.

2006-08-07 21:26:55 · 3 answers · asked by ermmau 2

what is the fraction of 2

2006-08-07 20:37:35 · 7 answers · asked by Anonymous

mathematically or ethically or logically or in what way the answer or solution to be achieved is there any possibility

2006-08-07 20:24:11 · 6 answers · asked by yenaryen_pati 1

my nephew asked me to explain how to reduce fractions to the lowest terms, can some one explain it to me first. i compeletely forgot i must be setting in with early alzheimers. my mind is blown unless some one refreshes me . from a shamed thanks........

2006-08-07 19:22:54 · 11 answers · asked by debbigeri 3

2006-08-07 19:15:23 · 11 answers · asked by 007james bond 3

lets make it 100 answers

2006-08-07 18:36:16 · 18 answers · asked by Anonymous

2006-08-07 18:21:08 · 39 answers · asked by Anonymous

2006-08-07 17:41:54 · 9 answers · asked by KEVIN W 1

What is the BIG difference between sine, cosine, and Tangent?
Please I really need help fast.

2006-08-07 17:17:41 · 11 answers · asked by Anonymous

It uses the number 0-9.
You can only use the numbers one time for each letter.

2006-08-07 16:53:21 · 3 answers · asked by Nikki T 1

How can i convert (x^2+3x-4)/(x^2-2x-8) to proper fraction?

2006-08-07 16:42:41 · 3 answers · asked by star123 2

Exponential Integration

2006-08-07 16:21:12 · 7 answers · asked by ayin 2

x^2 - 20x = 0

x^2 - 20x + 100= 0+100... I think this is squaring the equation.

2006-08-07 16:00:21 · 6 answers · asked by Brain 3

can anyone of u tell me how to study additional mathematics

2006-08-07 15:43:54 · 5 answers · asked by little star 1

I am thinking about taking some college math courses (calculus, algebra, vector geometry, etc. ) What are these courses like? Of course they will be difficult, but are they attainable for an average student?

2006-08-07 15:39:14 · 13 answers · asked by bdazz 2

if x and y are irrational numbers; what can be said about x raise to the power y
a) always irrational
b)sometimes rational sometimes irrational
c)will be rational only if x.y = irrational
d)will be irrational only if x.y=rational
explain answers

2006-08-07 15:34:01 · 12 answers · asked by Anonymous

Given f(x) ={(x^2 +3x +1)^5} / {(x+3)^5}, identify a function of u of x and an integer n not equal to 1 such that f(x) = u^n. Then compute f'(x).

The function is a fraction. I hope I typed it correclty in this format.

2006-08-07 15:29:15 · 2 answers · asked by Yogi_Bear_79 3