Examples of using Unit circle in English and their translations into Hebrew
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Colloquial
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Ecclesiastic
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Computer
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Programming
That's our unit circle.
So unit circle, our radius is 1.
Think of the unit circle.
Assuming a unit circle; the radius is therefore one.
A point on the unit circle.
Well, by definition,sine of x is defined to be the y-coordinate of any point on the unit circle.
This is the unit circle, right?
Rational points are dense on the unit circle.
If the ROC includes the unit circle, then the system is stable.
You go 90 degrees. We are now here on the unit circle.
Well, it's the unit circle, right?
And the sine is defined as a y-coordinate on the unit circle.
That's not the best looking unit circle, but you get the idea.
An angles measurement inradians is equal to the arc length of a unit circle.
The radius of the unit circle is 1.
You could use a calculator for that or maybe you know it from the unit circle.
In all cases, if the ROC contains the unit circle, the system is stable.
So let me drawat least the first and fourth quadrants of the unit circle.
You should watch the unit circle video if this makes no sense to you.
Because this is a unit circle.
If the ROC contains the unit circle(i.e.,_"z"_= 1) then the system is stable.
You either have that memorized or you would draw the unit circle right there.
We learned this in the unit circle video.
Let me draw a-- well, itis a radius, but I'm going to go beyond the unit circle.
The signum of a givencomplex number z is the point on the unit circle of the complex plane that is nearest to z.
And all of those would work because thosewould all get me to that same point of the unit circle, right?
Remember, the radius of the unit circle is 1.
Pick a point on the unit circle.
And the sine is the y coordinate. On a unit circle, that is 1.