Science & Mathematics - 31 January 2007

:D

2007-01-31 22:22:05 · 3 answers · asked by darf05 1 in Physics

hi pals my eye number is possitive 5 and the second one is possitive 6 i wear specs but i want to undergo a laser surgery. can anyone plz tell me about the new and garenteed laser surgeries and also the best surgerie centers in india

2007-01-31 22:19:59 · 2 answers · asked by jill 2 in Medicine

how to find relative maxima,relative minima, saddle point of f(x,y)=x^2-9xy+y^2

what i only know is
partial of f w.r.t x= 3x^2-9y
and partial of f w.r.t y =3y2-9x

2007-01-31 22:18:28 · 2 answers · asked by Choy M 1 in Mathematics

2007-01-31 22:17:59 · 35 answers · asked by max_jav 1 in Mathematics

do you think that humans have stoped human evolution through the survival of the fittest. because of hospitals ?

its a question not an opinoin so dont have a go

2007-01-31 22:17:31 · 3 answers · asked by Anonymous in Biology

2007-01-31 22:07:30 · 9 answers · asked by yehey 1 in Physics

2007-01-31 22:07:27 · 7 answers · asked by prof_nasim 1 in Mathematics

2007-01-31 22:03:43 · 8 answers · asked by dancingwiththestars 4 in Weather

It's for a school project. I already have the project done, I just want to see what everybody else thought and said. Also, you can tell me which one you believe and why. I don't want any rediculous answers please.

2007-01-31 22:00:22 · 7 answers · asked by Anonymous in Biology

eg symbols for square root , pi , integration, x^(1/3),theta, etc.

2007-01-31 21:54:45 · 6 answers · asked by Como 7 in Mathematics

2007-01-31 21:48:50 · 6 answers · asked by durga v 1 in Medicine

2007-01-31 21:47:43 · 14 answers · asked by kannav b 1 in Mathematics

a certain recipe makes enough batter for exactly 8 circular pancakes that are each 10 inches in diameter. How many curcular pancakes, each 5 inches in diameter and of the same thickness as the 10 inch pancakes, should the recipe make?
well, the answer is 32, how come?

2007-01-31 21:47:39 · 7 answers · asked by liangjizong22 1 in Mathematics

1.y=3tan2x + tan^3 4x

2. y=cscx - 1/3 csc^3 x

2007-01-31 21:47:29 · 2 answers · asked by gen 2 in Mathematics

please do answer.. :D thanks :D

2007-01-31 21:46:36 · 6 answers · asked by darf05 1 in Physics

1.y=3tan2x + tan^3 4x

2. y=cscx - 1/3 csc^3 x

2007-01-31 21:45:37 · 1 answers · asked by gen 2 in Mathematics

2007-01-31 21:42:38 · 5 answers · asked by mandyandlee 1 in Weather

The length and width of a box are increasing in such a way that the length is always thrice the width, while the height of the box is fixed at 6 inches.
a. How fast is the volume of the box increasing with respect to its width at the instant when the width is 3/2 inches?
b. Use differentials to approximate the increase in the volume of the box when the width increases from 2 inches to 2.01 inches.

2. The position function of a particle moving along the line is given by s=5t^2-(t^3/3)-21t+1, where s feet is the directed distance of the particle from the origin at time t seconds. At what time interval/s is the particle moving to the left and slowing down.

2007-01-31 21:41:49 · 4 answers · asked by Sammy Baby 1 in Mathematics

What are its uses? Limitations?

2007-01-31 21:40:53 · 1 answers · asked by hot carl sagan: ninja for hire 5 in Biology

2007-01-31 21:34:51 · 16 answers · asked by Deepak 1 in Mathematics

2007-01-31 21:30:23 · 2 answers · asked by Arun R 1 in Mathematics

2007-01-31 21:28:04 · 7 answers · asked by deadman12319 1 in Engineering

I know that if you take a tiny bit of sunbed before stepping into the sun, the risk of being burnt is smaller. But is the risk of skin cancer bigger in a sunbed than in the sun?

2007-01-31 21:23:05 · 9 answers · asked by Lassie 2 in Astronomy & Space

eg symbols for square root , pi , integration, x^(1/3),theta, etc.

2007-01-31 21:22:20 · 3 answers · asked by Como 7 in Mathematics

2007-01-31 21:19:30 · 2 answers · asked by pooja shah 1 in Biology

can peolple live on mars will they survive.Will it become the next
earth?

2007-01-31 21:17:30 · 9 answers · asked by ADRI D 1 in Astronomy & Space

Is it because they lay at the bottom of sea motionless during the day or because they r availabe in vast schools!!I MUST CHOOSE ONE OF THE TWO SO DON'T REPLY SAYING: BOTH ANSWERS R RIGHT,OK!!THIS IS SO CONFUSING!!

2007-01-31 21:05:52 · 3 answers · asked by donia f 4 in Biology

Definition of ASTM D1500 L 2.0.

2007-01-31 20:51:34 · 2 answers · asked by Arjo 1 in Engineering

If you go to amazon.com and you search for it you'll find many options.
which one is better according to its price, too.

2007-01-31 20:48:41 · 1 answers · asked by yg19858 2 in Engineering

limX->1
(2 - (SQRT(x+3))) \ (2x-2)
Sorry about the symbols, but it is the limit as x approaches 1 for the formula 2 minus the square root of (x+3) divided by the quantity (2x-2) I know how to solve for this using the table on the calculator, but how do I solve in an algebraic manner, if you are smart and can help, I would appreciate it a whole bunch. Thanks

2007-01-31 20:38:34 · 6 answers · asked by nig_ga_4_life 1 in Mathematics