My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available 
This
This drawing, for example, was to help me (and maybe others) see a combinatorial argument for the identity
$$ \binom{n}{0}^2 + \binom{n}{1}^2 + \binom{n}{2}^{2} \dots \binom{n}{n}^{2}= \binom{2n}{n}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This drawing, for example, was to help me (and maybe others) see a combinatorial argument for the identity
$$ \binom{n}{0}^2 + \binom{n}{1}^2 + \binom{n}{2}^{2} \dots \binom{n}{n}^{2}= \binom{2n}{n}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available This drawing, for example, was to help me (and maybe others) see a combinatorial argument for the identity
$$ \binom{n}{0}^2 + \binom{n}{1}^2 + \binom{n}{2}^{2} \dots \binom{n}{n}^{2}= \binom{2n}{n}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This particular picturedrawing, for example, was to help giveme (and maybe others) see a combinatorial argument for the identity
$$\binom{n}{k}\binom{k}{a} = \binom{n}{a}\binom{n-a}{k-a}$$$$ \binom{n}{0}^2 + \binom{n}{1}^2 + \binom{n}{2}^{2} \dots \binom{n}{n}^{2}= \binom{2n}{n}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This particular picture was to help give a combinatorial argument for the identity
$$\binom{n}{k}\binom{k}{a} = \binom{n}{a}\binom{n-a}{k-a}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This drawing, for example, was to help me (and maybe others) see a combinatorial argument for the identity
$$ \binom{n}{0}^2 + \binom{n}{1}^2 + \binom{n}{2}^{2} \dots \binom{n}{n}^{2}= \binom{2n}{n}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This particular pictuepicture was to help give a combinatorial argument for the identity
$$\binom{n}{k}\binom{k}{a} = \binom{n}{a}\binom{n-a}{k-a}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This particular pictue was to help give a combinatorial argument for the identity
$$\binom{n}{k}\binom{k}{a} = \binom{n}{a}\binom{n-a}{k-a}$$
My question, is whether uploading a picture of some hand-written drawings (not text I could write in TeX), might be acceptable, such as the one below.
Sometimes I just have an easier time explaining things when I have a picture available
This particular picture was to help give a combinatorial argument for the identity
$$\binom{n}{k}\binom{k}{a} = \binom{n}{a}\binom{n-a}{k-a}$$
