0
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
How long would it take to count 5000 dolars?
depends on the denomination of the dollar, a penny will take alot longer then 100 bills, also depends if you can count past 10
What does it mean it art terms In the Round?
The art term "in the round" means that the art work can be looked at from all sides for example a sculpture
-4 x 10 = -40 (Negative x Positive = Negative) So just multiply it regularly and add the negative sign because one of the multiples are negative
What is the value of 2x3 plus 15yif x equals -7 and y equals 2?
x = -7, y = 2
⇒ 2x3 + 15y = 2 x (-7)3 + 15 x 2
= 2 x (-343) + 15 x 2
= -656
How many solutions does the linear system -8x plus 2y equals 6 and -4x plus y equals 3 have?
Two solutions and they are:- x = 0 and y = 3
What number must you add to complete the square x2 10x31?
assuming you meant to say: x2+10x+31
you can use this formula: (a+(0.5 b))2 - (0.5 b) + c
in this equation: (x+5)2-25+31
= (x+5)2+16
When x3 plus 3x2-2x plus 7 is divided by x plus 1 what is the remainder?
(x3 + 3x2 - 2x + 7)/(x + 1) = x2 + 2x - 4 + 11/(x + 1)
(multiply x + 1 by x2, and subtract the product from the dividend)
1. x2(x + 1) = x3 + x2
2. (x3 + 3x2 - 2x + 7) - (x3 + x2) = x3 + 3x2 - 2x + 7 - x3 - x2 = 2x2 - 2x + 7
(multiply x + 1 by 2x, and subtract the product from 2x2 - 2x + 7)
1. 2x(x + 1) = 2x2 + 2x
2. (2x2 - 2x + 7) - (2x2 + 2x) = 2x2 - 2x + 7 - 2x2 - 2x = -4x + 7
(multiply x + 1 by -4, and subtract the product from -4x + 7)
1. -4(x + 1) = -4x - 4
2. -4x + 7 - (-4x - 4) = -4x + 7 + 4x + 4 = 11(remainder)
How do you graph 8x equals 4y?
4y = 8x
Divide each side by 4:
y = 2x
Draw a straight line, through the origin, with a slope of +2 .
What is the common point between lines y equals .75 x plus 2 and y equals .25 x plus 4?
y = 3/4 x + 2
y = -1/4 x + 4
Equalize the 2 equations of the 2 lines & solve for x :
3/4 x + 2 = -1/4 x + 4
3/4 x + 1/4 x = 4 - 2
4/4 x = 2
x = 2
Find y by substituting the value of x in any of the 2 equations:
y = 3/4 x + 2
y = 3/4 (2) + 2
y = 3/2 + 2
y = 7/2 = 3.5
---> The common point where the two lines meet is (2 , 3.5)
What is limit as x approaches 0 of sin 1dividebyx?
There is no limit. As x approaches 0, sin 1/x oscillates between -1 and 1 infinitely many times. This is considered a form of divergence.
What does the line x 3 represent in y equals 5 x minus 3 second power plus 4?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared", "cubed".
What is the integral of 1 by secx plus cosx?
It isn't clear what you mean with "by". Are you multiplying 1 by secx, or perhaps dividing? Also, is the multiplication (or division) only by sec x, or by the sum of secx + cos x?
