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Calculus
The branch of mathematics that deals with the study of continuously changing quantities, with the use of limits and the differentiation and integration of functions of one or more variables, is called Calculus. Calculus analyzes aspects of change in processes or systems that can be modeled by functions. The English physicist, Isaac Newton, and the German mathematician, G. W. Leibniz, working independently, developed calculus during the 17th century.
25,068 Questions
What is ten x plus fifteen equals seven x minus twenty-one simplified?
10x+15 = 7x-21 10x-7x = -21-15 3x = -36 x = -12 Which is the solution to the above equation when simplified.
A good idea for a working model in maths?
u can make it by an idea of angels as i did hope this help u
How do you solve x plus 4y equals 12 on my TI-84 plus?
There are infinite solutions, since you have 2 unknowns and 1 equation.
x+4y=12
4y=12-x
y=3-0.25x
or
x=12-4y
If you choose an y or an x, the other is defined.
How do you log on to the Interenet?
Go to a place where there is wifi. Make sure that your device has wifi turned on. Your device will probably log on automatically. If not, then try clicking on the internet explorer icon, or look for an icon that says something like, "connect to the internet". If that still doesn't work, then ask yourself the question, "do I have an ISP, which stands for internet service provider?" Maybe you are not in range of wifi, in which case, you will need an ISP.
How do you convert 4x-2y equals 6 into y equals mx plus b form?
The process is called "Solve the equation for 'y'."
4x - 2y = 6
Subtract 4x from each side:
-2y = -4x + 6
Divide each side by -2 :
y = 2x - 3
It all depends what x is equal to.
But let's say you know what x is.
1. Multiply x by 2
2. Add 4 to step one's result
3. You've got your answer!
If, as you approach the variable from either side, the value of the function increases without bound, then the limit of the function is infinity. More formally, the limit of a function, f(x) is infinity at x = z if, given any large number N you can find a number d such that f(x) > N for all x such that |x - z| < d.
In other words, you can always find an immediate neighbourhood of z, such that the value of the function is larger than any number you care to name.
There are several possible scenarios in which a limit may not exist. A common situation is when the limits are different depending on which direction you approach z from. For example, consider f(x) = 1/x and z = 0.
If you approach z from the positive side, then f(x) can be made larger than any large positive number: limit = + infinity. On the other hand, if you approach z from the negative side, f(z) can be made smaller than any negative number: limit = - infinity.
The limits need not be infinite. You could have a function defined as follows:
f(x) = 0 for 0 <= x < 1
f(x) = 1 for x >= 1
Approaching 1 from "below", the limit of f(x) is 0 while from "above", you get f(x) = 1. This kind of function - an indicator function- is quite common. For example, the presence of a current in a circuit if the power is switched on at time x = 1.
How many solutions are there to the equation below8x plus 11 equals 8x plus 8?
There is no solution. There is no number that can be
put in place of 'x' that can make that statement true.
How combinatorics plays an important role in Discrete Mathematics?
Combinatorics play an important role in Discrete Mathematics, it is the branch of mathematics ,it concerns the studies related to countable discrete structures.
For more info, you can refer the link below:
What the solution to the given quadratic 2x2 plus x-1 equals 0?
Using the quadratic formula where a=2, b=1, c=-1
x = [-b +- SQRT (b2-4ac)]/2a
Plugging in the coefficients a,b,c we solve for x and get:
x = 1/2 and x = -1
What is 1 kilogram minus 400 grams?
There are 1000 grams in one kilogram. Therefore, 1 kilogram - 400 grams is equal to 1000 - 400 = 600 grams.
How do you write 12 20 into a fraction to simplest forms?
Assuming you meant 12/20... it's simplest form would be 3/5
How you find the area of a circle in BASIC?
It is fairly easy if you know what radius, diameter, and pi are. Basically all you have to do is multiply the radius by itself and then multiply your answer by pi. πr squared.
If all you have is the diameter, then divide the diameter by two and then do the formula.
x=9
divide each side of -2x + 18 = 0 by -2, then x - 9 = 0
add 9 to each side of the equation, then x = 9
What is the result of 2x plus 3 equals 9X equals?
2x + 3 = 9x start by bringing the 2x over- minus it from both sides
3 = 7x divide 7 by on sides
x= 3/7
x = .4285714285714 repeating.
