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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 the answer to x plus 2 over 2 plus x plus 5 over 7 equal 4?
If: x + 2/2 + x + 5/7 = 4
Then: x = 8/7
to balance their fall when dropping from great hights. those feet help it survive they say cats have 9 lives cause the could survive falls.
Where does y equals five and y equals negative two x plus three intersect?
y = 5
y = -2x + 3
Since both of those things are equal to 'y', they're equal to each other.
5 = -2x + 3
Add 2x to each side:
5 + 2x = 3
Subtract 5 from each side:
2x = -2
Divide each side by 2:
x = -1
The point of intersection is (-1, 5) .
Where can you find answers to ks3 maths sats non calculator paper?
Mymaths.co.UK would be the best one at the moment, but I'm sure there are hundreds of other ones out there if you went back enough pages on Google search.
or jus go on Google and type "Emaths"
Placing a question mark at the end of a phrase does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.
Can you provide a sample of 'Quod Erat Demonstrandum' used in a sentence?
Quod Erat Demonstrandum is usually abbreviated thusly: Q.E.D.
Impact energy on deformable bodies?
Placing a question mark at the end of a phrase does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.
Change 0 Celsius to Fahrenheit please?
0°C = 32°F. Both indicate the temperature at which, under standard conditions, water freezes. Similarly, 100°C = 212°F, both indicating the temperature at which, under standard conditions, water boils. To convert n°C to Fahrenheit, n°C = [ 32 + (9/5) X n ]°F. To convert n°F to centigrade, n°F = [ (n - 32) X (5/9) ]°C.
Solve by any method-x plus y equals 1 and x plus y equals 3?
No solution. The two lines are parallel and hence never intersect hence no solution.
What is the range of all exponantial functions of the form y equals nx?
The range of y = nx consists of all positive real numbers, and the domain consists of all real numbers.
Where can you find info about time shares at Sandals?
You are looking for information from a hotel chain. You may not be aware of what WikiAnswers is. The people who are answering questions are sitting in their own homes (most of them anyway), logging on, and searching through the questions looking for ones that they can answer. You need to contact Sandals for this kind of specific commercial information. Or give them a call. I bet they have a toll-free number that you can find in a couple of minutes of on-line searching. I searched for Sandals and got the link to the left.
Since there are 2 unknowns, it takes 2 independent equations to solve for unique values.
So far, from the one given equation, all we know is that [ x = 5 - y ] and [ y = 5 - x ].
There are an infinite supply of number-pairs ... solutions ... that satisfy those conditions.
The question is categorised as a mathematical, rather than theological. If mathematical, I can only speculate what the answer might be.
Speculative mathematical response: (Where sin = sine)
The 5 sines might refer to orbits of the 5 classical planets that can be seen with the naked eye. They are Mercury, Mars, Venus, Jupiter & Saturn. Earth is not included in this ancient system. In antiquity, there are 7 classical heavenly bodies which adds the Sun & Moon to the list. Anything moving in an elliptical or otherwise cyclic pattern, such as planetary orbits can be extrapolated as a sine wave.
Theological or Religious answer: ?
Find the x-intercept of the equation x plus 2y equals 8?
x+2y=8
The x-intercept is the value of x when y=0, therefore substitute y=0 into the equation:
x+0=8
therefore, x=8
The coordinates of this point is (8,0)
