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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
How do you find radians using the conversion factor?
One way to remember it is: a full circle is 2pi radians, or 360°, so 2pi radians = 360°, and then you multiply degrees by (2pi/360 radians per degree) = pi/180 radians per degree.
How do you answer addmaths project 2010?
if a kilogram of cake has a 3800cm3,and the height of the cake is to be 7.0cm,calculate the diameter of the baking tray to be used to fit the 5kg cake ordered by your school.
Does a constant always have an inverse?
No, zero does not have an inverse.
The inverse of x is 1/x. x<>0
What is the integral of 1 divided by the cosine squared of x with respect to x?
∫ 1/cos2(x) dx = tan(x) + C
C is the constant of integration.
What is the integral of the hyperbolic tangent of x with respect to x?
∫ tahh(x) dx = ln(cosh(x)) + C
C is the constant of integration.
What is the integral of two functions of x added together with respect to x?
∫ f(x) +g(x) dx = ∫ f(x) dx + ∫ g(x) dx.
What is the x-intercept of y equals 2x plus 5?
The x intercept is where y = 0
y = 2x +5 = 0
2x + 5 = 0
2x = -5
x = -5/2 = -2.5
How do I factor 45b2 plus 150bd plus 125d2?
45bb+150bd+125dd
Steps:
1. Factor out common terms
45bb+150bd+125dd
5(9bb+30bd+25dd)
2. Multiply coefficients of first and third terms:
9*25=225
3. Factor product of first and third terms, choose factors whose sum is the second term(30):
225=3*3*5*5
=3*75
=5*45
=15*15
4. Rewrite polynomial:
5(9bb+30bd+25dd)
5(9bb+15bd+15bd+25dd)
5. Factor sets of terms (first and second, third and fourth):
5(9bb+15bd+15bd+25dd)
5(3b(3b+5d)+5d(3b+5d)
6. Combine like terms:
5(3b+5d)(3b+5d)
7. Combine like terms:
5(3b+5d)**2
Cubic graph oh - x plus 3 2-x?
There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information.
What are the values of the variables when 6x squared plus 2x plus k equals 0 has repeated roots?
Equation: 6x^2 +2x +k = 0
Using the discriminant formula: k = 1/6
Using the quadratic equation formula: x = -1/6
Check: 6(-1/6)^2 +2(-1/6) +1/6 = 0
Who plays the boy who can stop peoples powers in x men 3?
Jimmy, or 'Leech' is played by Cameron Bright.
Where do y equals 2x plus 4 and y equals -x plus 1 intercept?
They intersect when 2x + 4 = -x + 1 or 3x = -3 => x = -1
and when x = -1, y = -x + 1 = -(-1) + 1 = 2
So the point of intersection is (-1, 2)
What is the order pair for y-x 2 and y-2x-3?
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".
Is calculus hard if you are excellent in basic algebra?
Not really. Of course, you'll have to learn some new concepts - just as when you learned algebra.
9.46 + 0*(2+3+5+8) is the simplest solution.
It is a linear equation in 2 variables, x and y. It cannot be solved for either x nor y without another, independent equation.
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".
As it appears, the question does not make any sense.
You have to use the periodic table of elements.
P E M D A S
P - ( ) _Parenthesis
E - y2 _Exponents
M - X _Multiplication
D - / _Division
A - + _Addition
S - [-] _Subtraction
•6+2x4-2•
Multiplication comes fist so... 2 x 4 = 8
Addition comes next so... 6 + 8 = 14
Subtraction is last so... 14 - s = 12
What is the point of intrescetion of x-y equals 7and 3x plus y equals 9 using substitution?
x-y = 7 so x = 7+y
3x+y = 9 so 3(7+y)+y = 9
21+3y+y = 9
4y = 9-21
4y = -12
y = -3
Substitute the value of y into the original equations to find the value of x:
Therefore: x= 4 and y = -3
