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Which local water budget variable best accounts for the peaks in the graph?
Wiki User
∙ 9y ago
i shave
Wiki User
∙ 9y ago
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Can variable declared in one scriplet access in another scriplet?
No. Variables declared inside a scriptlet are like method local variables which are not accessible outside the scriptlet/method.
How can you find the max and the min value of a function?
-- Take the first derivative of the function with respect to the variable. -- Set the derivative equal to zero. -- Solve the equation [ first derivative = 0 ] for the variable. -- The solution for the variable, along with the value of the function for that value of the variable, gives you a point that is either a minimum or a maximum of the function. By looking at another point just before or just after that value of the variable, you should be able to decide whether it's a max or a min. If you still can't tell which it is, then there's a way to do it that involves the second derivative of the function, but I don't think I want to go there just now. * * * * * The above is an excellent answer for basic calculus but there are some limitations. The method requires the function to be differentiable throughout its domain. As a result it cannot deal effectively with discontinuities. Also, it cannot deal with the extrema being at either end of the domain. This can happen in two ways which are illustrated below: Consider f(x) = 2x+3 for 0<x<1. Trivially, the minimum and maximum values, (3 and 5) are limiting values of the function over its domain and are never actually attained. It is easy enough to sketch the graph and conclude that the minimum value of 3 is attained when x = 0 and the maximum value, of 5 is attained at x = 1. Except that these values of x are in the domain for x. But the derivative of f(x) is 2, and f'(x) = 0 simply gives 2 = 0 and THAT has no solution! But I saved the biggest problem to the last. Consider f(x) = x3 - x where the domain is the whole of the real line. Differentiating it gives f'(x) = 3x2 - 1. And solving f'(x) = 0 gives x = ±sqrt(1/3). Substituting these values of x in f(x) you can evaluate the "maximum" and "minimum". Why the quotation marks? Because what you have calculated are the local extrema, not the global extrema. The true minimum for the function is "minus infinity" and the maximum is "plus infinity". The cubic curve starts at "minus infinity", its gradient gradually deceases until, at x = -sqrt(1/3) it levels off and starts falling. It falls until it reaches +sqrt(1/3) and then starts rising again and keeps rising - forever. So x = -sqrt(1/3) was only a turning point: a local extremum, not a global one. Likewise the local minimum at x = +sqrt(1/3).
What is Celsius per km?
It is a measure of the change in temperature (in degrees Celsius) per kilometre. Not quite sure where it could be used: temperature gradients are too variable going up into the atmosphere or down ocean depths. Things like inversion layers would play havoc with any such measure. On the other hand, it could not be used for distance from the equator because there will be too many local factors in play.
Is a absolute minimum point also a local minimum point?
Yes. (But not the other way round - a local minimum is not necessarily an absolute minimum.)Yes. (But not the other way round - a local minimum is not necessarily an absolute minimum.)Yes. (But not the other way round - a local minimum is not necessarily an absolute minimum.)Yes. (But not the other way round - a local minimum is not necessarily an absolute minimum.)
Where can yellow root be sold?
downtown in the local bong shop
What Type of Graph would you use to describe a budget of a local government agency?
a bar graph
What do the peaks of the graph represent?
They represent local maxima: points where small changes in the x-variable, in either direction, result in reductions in the y-variable.
What is a local variable and What statements are able to access a local variable?
A local variable is a variable that can only be called on by the module. Where as a global variable can be called upon by any module. Only statements made inside the same module can call on a local variable.
Is a global variable a non-local variable?
True, a variable cannot be both global and local. But if a global and a local variable share the same name, the local one will hide the global.
Where do local user accounts resides?
In the local accounts database
local?
local variable
What is the difference between a static variable a global variable and a local variable?
A static variable is a variable allocated in static storage. A local variable is a variable declared inside a function. A global variable is a variable declared outside of any class or function. Note that local variables and global variables can both be allocated in static storage.
How you can declare local variable?
variable exit within a function and curly braces is local variable int main() { int x; }
What is local variable?
they are variable that has a lifetime within that block
How are the automatic variable also known as?
local variable
How can you declare global and local variable in pseudocode?
A local variable is a variable declared inside a construct, such as a class or function, while a global variable is a variable declared outside of any construct.
What happens to the value of a local variable when the module in which the variable is declared completes execution and control is passed to a different module?
The local variable goes away and the value is lost.
