Приклади вживання Squared is equal Англійська мовою та їх переклад на Українською
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Squared is equal to 4.
You get v squared is equal to 100.
Or we could write this as x minus 7 squared is equal to 0.
So we get v squared is equal to 187.9.
When x is equal to 1,we get 1 squared plus y squared is equal to 4.
You get x squared is equal to g, which is 9.8.
V squared equals 100 joules, and v squared is equal to 200.
So m times V squared is equal to 2 times the work.
And if you don't believe me, what is x squared? x squared is equal to x times x.
So we get vf squared is equal to 2 times force times distance.
So we could say, 3 squared plus 4 squared is equal to r squared. .
You get v squared is equal to the magnitude of our acceleration times the radius.
So we get vf squared is equal to 2 times the force divided by the mass times the distance.
OK, they say if x squared is equal to 4.
If you just look here, I just showed youthat that's also equal to p squared. p squared is equal to 9%.
So 9.8 meters per second squared is equal to v squared over r.
So the general or the standard form for an ellipse centered at the origin is x squared over a squared plusy squared over b squared is equal to 1.
And if x minus 7 squared is equal to 0, take the square root of both sides.
Pythagorean Theorem, you get x squared plus y squared is equal to r squared. .
So the equation becomes vf squared is equal to 2 times the acceleration times the distance.
We learned in the last video that the equation of a circle is xsquared and a circle centered at the origin. x squared plus y squared is equal to r squared. .
So if we know that x squared is equal to 4, then we know, and we know this from algebra, we could have solved it, that x is equal to minus 2 or 2.
So if we were to divide both sides of this by r squared, we would get-- and this is just little algebraic manipulation-- x squared over r squared plus y squared over r squared is equal to 1.
The equation of this circle is going to be x squared plus y squared is equal to the radius squared, is equal to 2 squared, or it's equal to 4.
And you can verify that this right triangle- the sides work out- we know from the Pythagorean theorem, that3 squared plus 4 squared, has got to be equal to the length of the longest side, the length of the hypotenuse squared is equal to 5 squared so you can verify that this works out that this satisfies the Pythagorean theorem.
But we figured out that when we're accelerating an object over a distance, that the final velocity-- let me change colors just for variety--the final velocity squared is equal to the initial velocity squared plus 2 times the acceleration times the distance.
The area of a square is equal to the product of two of its sides(follows from 3).
Since the sides of a square are equal, the perimeter of a square is 4 times the length of its side.
Lucky for us, 2 squared is also equal to 4.