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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
If the two lines are parallel, then the shortest distance between them is a single, fixed quantity. It is the distance between any point on one line along the perpendicular to the line.
Now consider the situation where the two lines meet at a point X, at an angle 2y degrees. Suppose you wish to find points on the lines such that the shortest distance between them is 2d units. [The reason for using multiples of 2 is that it avoids fractions].
The points are at a distance d*cos(y) from X, along each of the two lines.
How many centimetres in 107 millimetres?
1 centimeter = 10 millimeters 107 millimeters = 10.7 centimeters
How many feet would you travel in five seconds going 60 miles per hour?
You must convert both time and distance: There are 3600 seconds in an hour. There are 5280 ft in one mile. Therefore to convert mph to fps, you multiply by 5280/3600 or 1.46. So, 60 X 1.46 x 5 seconds = 440 ft.
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What is the perimeterand area of a circle?
Ok,
To find the Perimeter of a circle, you must use the formula;
P = 2 * (PI) * r
where P = Perimeter
PI is the constant (approx. 3.14159)
& r is the radius of the circle.
As the diameter of the circle is double the radius, you can also say;
P = d * (PI)
Note: * means 'multiplied'.
(Perimeter, is the distance around the outside of a circle.)
To find area of a circle, you need to use the equation;
A = (PI) * r^2
A = Area
^ = to the power of.
i.e The area of the circle equals the radius squared times the constant PI. (Area, is what is contained within the circles perimeter.)
Hope this helped!
jdru4706
Where do you go to get good boot legged movies?
I have heard that the best quality boot legged movies are from Canada, and they can be mail ordered over the Internet.
How do you find the square root of a number divided by x squared multiplied by 3?
If I understand correctly, you're asking SQRT(3/x2). This is the same as SQRT(3)/x, about 1.732/x
If A bth power and b ath power 41286 whats a and b?
If "and" represents + or *, then the only integer solution is a = 41285 and b = 1 (or the other way around).
Where can you find an online math compass?
So far, there is probably not one online. You'll most likely have to buy one. The reason why there isn't one online is because its a drawing tool for making perfect circles. The closest thing to it could be Paint. You just have to use the shape tool.
In pentagon the no of diagonals is 5 how?
Trace from each corner to each other corner that it is not directly connected to.
count the number of lines within the shape.
How is symmetry related to tessellation?
Tesselation (or tiling) generally implies translational symmetry, because you can generally move one part of a tiling over another a specific distance away and get an exact match (ie the tesselation is periodic). A counterexample (possibly the only one) is Penrose tiling, which is non-periodic. There is certainly no need for a tesselating shape to have either bilateral or rotational symmetry: all triangles and all parallelograms (including squares and rectangles) will tessellate.
I'm afraid this is a rather superficial answer to this very interesting question; a deeper one will have to come from someone with a knowledge of group theory.
Sin Squared x plus cos x equals 0 for x is a part of 1 to 360 degrees?
Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.
Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.
Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.
Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.
How do you turn a mixed number in to a fraction?
To find the new numerator you have to multiply the denominator by the whole number, then add the old numerator to that product. Then you would just put the answer to that expression on top of the original denominator. For example, 3 and 4/5. You would do 5*3+4 equals 19. Then you put the 19 over 5. So 3 and 4/5 equals 19/5.
Linear programming solution for x1 - x2 greater than or equals to 0?
By factoring:
x(1-x) = 0
Therefore: x = 0 or x = 1
I have many problems regarding complex numbers . will you solve them for me?
Those of us who love and eat complex numbers for lunch will HELP you to discover your hidden talents in solving your problems.
