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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