Examples of using Second derivative in English and their translations into Polish
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The second derivative of y minus 3 times the first derivative y minus 4 times the function.
We have second derivative of y, plus 4 times the first derivative,
So if we have the equation the second derivative of y plus y is equal to sine of 2t.
And to try to have the same second derivative while still having the same first derivate
So we need to find a y where 1 times its second derivative, plus 5 times its first derivative,
And the second derivative of that, of my particular solution,
Well, we can take the second derivative of this function, see what the second derivative is at x equals 4, and then see if we're concave upwards or concave downwards.
So the second derivative at this point is negative,
That satisfies-- when you take the second derivative minus 3 times the first minus 4 times the function, I actually get 2 sin of x.
Notice here, I did multiply stuff times the second derivative, but it was the independent variable x that I multiplied.
And then plus the second derivative at 0 times x squared over 2 factorial plus-- and we just keep adding.
So the second derivative of y2 is just e to the x plus 2 times the first derivative is what?
Another example of a non-linear equation is if I wrote y times the second derivative of y with respect to x is equal to sine of x.
Now the third term makes sure that the second derivative of our polynomial at x equals 1 is equal to the second derivative of the polynomial of the function.
So really at any point you test you're going to get the second derivative to be positive.
maybe you will even realize it, when you take a second derivative, what happens, right?
So just to review our terminology, y is the second order because the highest derivative here is the second derivative, so that makes it second order.
I'm just left with the second derivative of the original function.
Let's do another problem where we graph a function based on the properties of its derivatives and second derivative.
For variables with right-skewed distribution, transformation with the use of increasing functions with negative second derivative is a good practice.