Generally, you can deduct on Schedule A (Form 1040) only the amount of your medical and dental expenses that is more than 10% of your AGI. But if either you or your spouse was born before January 2, 1950, you can deduct the amount of your medical and dental expenses that is more than 7.5% of your AGI.
What to look for. Boolean operators form the basis of mathematical sets and database logic. 1  They connect your seach words together to either narrow or broaden your set of results. 2  The three basic boolean operators are: AND, OR, and NOT.
1 The Boolean search operator AND is equal to the + symbol. 2  The Boolean search operator NOT is equal to the - symbol. 3  The Boolean search operator OR is the default setting of any search engine; meaning, all search engines will return all the words you type in, automatically. The Boolean search operator OR is the default setting of any search engine; meaning, all search engines will return all the words you type in, automatically. 2  The Boolean search operator NEAR is equal to putting a search query in quotes, i.e., sponge bob squarepants.