A simple math equation is
Basic math
A simple math equation is[pic]. Another simple one is[pic]. Sometimes, it's important to say that two things are not equal, and/or tell how they are not equal. You can do this with a number of different symbols in math:
[pic]
[pic]
[pic]
There are also simple math symbols for common operations like multiplication,[pic], and division,[pic]. Division is tricky, however, because it can also be written out in "long division" form, like this:
[pic]
This division problem has already been solved.
Sometimes a number does not divide evenly into another number. In this case, you can end up with a fraction. For example, 4 divided by 5, also written as [pic], can be written out as a fraction like this:
[pic]
The same fraction can also be written 4/5. This is the way that it would be entered into a calculator.
Multiplication also can be written in several ways. For example, 4 multiplied by 5 can be written:
[pic]
Or, if you were entering it into a calculator:
4*5
Functions
A function is a way of relating two variables. A simple function, such as [pic], is very easy to graph. Sometimes, math gives us more complex functions in quadratic, cubic, quartic and even higher polynomial forms. Quadratic functions take the form:
[pic]
The solution(s) to a quadratic equation, that is, where the function equals zero, can be found using the following formula:
[pic]
Cubic functions take the form:
[pic]
Polynomials in general then, to a degree of n, may by written using the following formula:
[pic]
Higher math
Calculating derivatives and integrals of polynomials is particularly simple. For the polynomial
[pic]
the derivative with respect to x is
[pic]
and the indefinite integral is
[pic]
And now I'm tired of writing about math, so I will just be putting in some random equations. For example, [pic]is a random one I found in the MathType equations toolbar. I also found a bunch of weird set expressions: [pic]and [pic]. I don't remember what these even mean. Symbols I found in the sets include [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic],[pic], [pic], [pic],[pic], [pic] and [pic].
[pic]
[pic]
I am finding all kinds of standard equations in the MathType toolbars. Here's another one: [pic].
There are also a lot of symbols on the toolbars. This list is what I found on the algebra tab: [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic] and[pic]. A lot of these symbols I don't recognize, although some, like [pic], I do.
[pic]
Now I will go through the derivatives tab. The symbols [pic] and[pic] are both there, even though they're pretty much the same thing. The individual "characters", I guess you would call them, [pic] and [pic] are also there. There are also partial expressions and characters regarding partial derivatives. The partial expressions listed are:
[pic]
[pic]
[pic]
[pic]
[pic]
The symbols, other than those already listed, are: [pic], [pic], [pic], [pic], [pic]and [pic]. I don't remember what most of these mean either, except the first two.
[pic]
This was the first item on the Statistics tab. The next one is [pic]. There are some more, including:
[pic]
[pic]
[pic]
Other choices on this tab are [pic] and [pic] for the expressions. There are also some symbols on the Statistics tab. The symbols are [pic], [pic], [pic], [pic], [pic] and [pic].
That was a pretty small tab. The next tab is Matrices, so I will go through that tab item by item now.
[pic]
[pic]
[pic]
[pic]
[pic]
That is all of the pre-made matrix expressions. They also have a few symbols, which are [pic], [pic], [pic], [pic] and [pic].
Now it is time to go through the Trig tab. The first expression on it is [pic]. Interestingly, they do not include the arccos function, even though both of the following expressions are included:
[pic]
[pic]
There are also some other expressions on the Trig tab, including: [pic], [pic] and [pic]. The Trig also includes a nice selection of common Trig symbols, all of which, I'm happy to say, I recognize. Here they are: [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic], [pic] and [pic].
Now it is time for Mike's most requested tab, the Geometry tab. On this tab you can find the pre-made expressions below:
[pic]
[pic]
[pic]
[pic]
There are also a bunch of symbols, of course, which I will describe in case they don't come through in MathType. The symbols are angle [pic], some angle with an arc through it (MathType is calling it "measured angle)[pic], another angle with an arc through it (MathType calls this one "spherical angle") [pic], the perpendicular sign [pic], empty triangle[pic], filled triangle [pic], square [pic], parallelogram [pic] and circle [pic].
That's the end of the tabs. If there are more symbols or types of equations you would like me to type out, please let me know.
Two and three fifths [pic]
Three and twelve fifty-sevenths [pic]
One half over three fourths [pic]
Two and a half over four fifths [pic]
One eigth over six and one fourth [pic]
3x all over two thirds over nine tenths [pic]
Binomial coefficient with a 3 over a 5 [pic]
Binomial coefficient with 2 over 9 [pic]
Binomial coefficient with 6x to the third over 9y [pic]
4 filled square followed by 15 with no space between them [pic] or [pic]
X sub 2 followed by 10 with no space between them [pic]
Limit as x approaches infinity of f of x [pic]
Line segment XYZ [pic]
X then A bold southeast pointing arrow pointing to infinity [pic] (could not bold)
Y to the power of: (t to the power of 3) [pic]
A to the power of: b to the power of: c to the power of d [pic]
Integral sign with a superimposed circle [pic]
Integral from 0 to 20 of 8x squared minus 3y plus 14 [pic]
The cube root of x [pic]
The 10th root of y [pic]
The y root of z [pic]
Equations:
One plus one equals two
[pic]
Two plus five is not equal to eight
[pic]
Nine minus one equals eight
[pic]
Seven minus three is not equal to five
[pic]
Three times five equals fifteen
[pic]
Four times eight equals thirty-two
[pic]
One hundred divided by ten equals ten
[pic]
or
[pic]
or
[pic]
Forty-four divided by four equals eleven
[pic]
The square root of thirty-six equals six
[pic]
Five squared equals twenty-five
[pic]
Three cubed equals twenty-seven
[pic]
Fractions
One half
[pic]
Two thirds
[pic]
Four fifths
[pic]
X over y
[pic]
Five x over two y equals three y over four z
[pic]
A squared plus b squared equals c squared
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
................
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