E is energy, M is mass and c is the speed of light. An example of this equation is
When Uranium isotope U235 is split in the atom bomb. The new elements remaining are Barium and Krypton. These two masses do not add up to that of Uranium and the difference is made up of high energy neutrons and a large amount of eat energy. The speed of light squared is a very large number so ir only takes a small loss of mass to create a very large amount of energy.
you mean c? haha pythagoras
"squared"
To find 250 squared, you calculate (250 \times 250), which equals 62,500. If by "squared 3" you mean to raise 250 squared to the power of 3, you would then compute (62,500^3), which equals 244,140,625,000,000.
Six 'squared' means six times itself (6 x 6), which equals 36.
Einstein figured out this formula: Energy equal mass * 89,875,517,800,000,000 mtr²/sec²
you mean c? haha pythagoras
"squared"
i is an imaginary number which equals the square root of -1. i squared is simply -1.
Six 'squared' means six times itself (6 x 6), which equals 36.
That's the formula for the area of a circle.
It is the formula used in finding the area of a circle which is pi times radius squared
Einstein figured out this formula: Energy equal mass * 89,875,517,800,000,000 mtr²/sec²
if you mean a right triangle then the formula is a squared + b squared = c squared. a and b are the legs and c is the hypotunese. the legs are the smallest number then the hypotenese. An example is a=3 , b= ? and c =5 use the formula : a squared + b squared = c squared 3 squared + b squared = 5 squared 9 + b squared = 25 -9 - 9 _________________________________________ b squared = 16 Then you have to take the squared root of 16 which is 4 and 4 is b squared.
Simple equation lad. In your example, you said n=4 and x= n squared + n - 1 + (n-2)squared + (n-3)squared. You simply write n²+n-1+(n-2)²+(n-3)² I hope that is what you mean by what you say. P.S. To get the to the power of sign, hold alt and press 0178 for ², and 0179 for ³
Well take (2 squared by 3) that would 2 times 2 which is 4, times 2 which equals 8 so (2 squared by 3) eqauls 8
Profit
It is the way to calculate a given square's area. It is the definition of its area.