Examples of using Squared plus in English and their translations into Hebrew
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we could say that this is equal to x squared plus y squared minus cx to the third is equal to 0.
we know that this is equal to s over s squared plus 1, which this kind of looks like if this was an s and this was an s squared plus 1.
1 to both sides, and then I can get y is equal to 1 plus or minus the square root of x to the third plus 2x squared plus 2x plus 4.
So we're going to write it as 1 minus e to the minus 2 pi s, all of that times-- I will do it in orange-- all of that times 1 over s squared plus 1 times s squared plus 4.
This thing-- let me rewrite it-- 1 over s squared plus 1 times s squared plus 4 should be able to be rewritten as two separate fractions, s squared plus 1 and s squared plus 4.
we're left with s squared plus 1, times Y of s, is equal to 2 over s squared plus 4, plus 2s, plus 1.
So times s squared plus 1-- it's in the denominator so I'm dividing by it-- plus 2s plus 1-- I have to divide both of those terms by the s squared plus 1-- divided by s squared plus 1, divided by s squared plus 1.
I think you're going to see in a second why I'm writing this way-- minus 1/3 times 2 over s squared plus 4, and then plus 2/3 times 1 over s squared plus 1.
So its 4t+ 1 squared plus y'(t) squared… the derivative of y with respect to t is sine of t squared and we need to square that as well and then dt.
I probably didn't have to do it like this. a squared plus bup, bup, bup, bup, plus a to the N minus 1, plus a to the N minus 2.
And so if we're trying to take the antiderivative of 2r dr over h squared plus r squared to the 3/2,
So we get f prime of x as the derivative of f of x is equal to 3x squared plus 4x plus 2x to the minus third power, I don't know why did that.
which equals the electric field times the adjacent-- times height-- over the hypotenuse-- over the square root of h squared plus r squared.
which we figured out was h over the square root of h squared plus r squared. .
So what the Pythagorean theorem tells us is that a squared plus the other non-longest side-- the other non-hypotenuse squared-- so a squared plus 21 squared is going to be equal to 35 squared.
So to calculate r we could just use the pythagorean theorem r squared is going to be a squared plus b squared or r is going to be equal to the square root of a squared plus b squared. .
that's the same thing as over the square root of h squared plus r squared, right?
minus 2 over the square root of h squared plus r squared. .
so this is going to be equal to dt squared times x'(t) squared plus(I will do this in green) y'(t) squared. .
that 3 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.