Showing posts with label articles. Show all posts
Showing posts with label articles. Show all posts

Wednesday, March 2, 2011

Why Phi = 3.14 ?

Pi is an extremely interesting number that is important to all sorts of mathematical calculations. Anytime you find yourself working with circles, arcs, pendulums (which swing through an arc), etc. you find pi popping up. We have run into pi when looking at gears, spherical helium balloons and pendulum clocks. But you also find it in many unexpected places for reasons that seem to have nothing at all to do with circles.
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On one level pi is simple: It is the ratio of a circle's circumference divided by its diameter. This ratio, for any circle, is always the same - 3.14 or so. You can prove this to yourself with a circle, a piece of tape and a ruler. Look around your house and find something circular: a jar lid, a CD, a plate - whatever you can find that is circular, the bigger the better. Measure its diameter (the width across the center of circle) with the ruler. Now wrap a piece of tape around around the circle and cut or mark the tape so that it is exactly as long as the outer edge (the circumference) of the circle you are measuring. Measure the piece of tape. With a calculator divide the length of the tape by the diameter you measured for the circle. The answer you will get, if you have measured accurately, is always 3.14.

The following figure shows how the circumference of a circle with a diameter of 1.27 inches is equal to a linear distance of 4 inches:

As you might imagine, 4.0 (the circumference) / 1.27 (the diameter) = 3.14.

As you can see, on this level pi is a basic fact of life for all circles. It is a constant, 3.14, for any circle you find. The funny thing about pi is that it also has another level. Pi is an irrational number (it cannot be expressed by any simple fraction of two integers) that has an infinite number of non-repeating digits. There are ways to calculate pi that have nothing to do with circles. Using these techniques, pi has been calculated out to millions of digits.

Tuesday, January 25, 2011

Weight Loss Alternative

 Many people wishs ideal body, they must do diet and many doing athletics. Some people can do diet truly, partly doing diet abundantly and partly cannot do diet. Actually there are other alternative to do diet, Metmorfin!

How can Metformin Weight Loss help you to slim down? Well, in short, it will reduce your feeling of being hungry. If your most important overweight problem area is your belly, then there is a good chance you are overweight on the account of too much insulin production. Eating makes your blood sugar level rise and the higher it goes, the more insulin your Pancreas produces. This insulin tells your brain to feel hungry, your liver to manufacture fat, and the fat cells in your waist area to suck up this fat.

To fight this kind of obesity, you need to stay away from food that makes your blood sugar rise excessively and to take Metformin Weight Loss which prevents your blood sugar level to rise too much. Stay away from flour made foods like bread, pastry and pasta, fruit juices and basically anything that has sugar added to it. Consume fruit and potatoes only with meals.

Metformin Weight Loss effects are reduced by excess lactic acids in your blood, but working out does not make those acid levels rise enough to counteract Metformin Weight Loss benefits. So no, taking Metformin Weight Loss is no excuse to stop exercising. Daily exercising will always stay number 1 when it comes to losing weight.

Polycystic Ovary Syndrome or PCOS is caused by high blood levels of insulin and leads to obesity in woman. It is a rather common affliction and women suffering from PCOS will benefit from Metformin Weight Loss and lose weight. Check out our section on PCOS for more information.

Metformin Weight Loss is safe and effective as weight loss alternative, but you will not see any benefits if you keep eating food that increases your blood sugar quickly. It does not help you lose weight taking Metformin Weight Loss after indulging in 2 slices of Cherry Pie!

Common prescription: take 500mg of Metformin Weigth Loss a few minutes before meals, 3 times a day.

It's kind of hard to answer the question if there are two different two types metformin. It all depends on how you look at it... You could differentiate between Metformin and Glucophage. There's the standard type of Metformin and the "different" ER/XR version. And then there are the really different combinations of Metformin with another drug.

 Visit : two types metformin
 
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