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This equation states that , representing the square of the length of the side that is the hypotenuse, the side opposite the right angle, is equal to the sum (addition) of the squares of the other two sides whose lengths are represented by a and b. An equation is the claim that two expressions have the same value and are equal.
1. Between two numbers, either it is used instead of ≈ to mean "approximatively equal", or it means "has the same order of magnitude as". 2. Denotes the asymptotic equivalence of two functions or sequences. 3. Often used for denoting other types of similarity, for example, matrix similarity or similarity of geometric shapes. 4.
The earliest written mathematics likely began with tally marks, where each mark represented one unit, carved into wood or stone. An example of early counting is the Ishango bone, found near the Nile and dating back over 20,000 years ago, which is thought to show a six-month lunar calendar. [6]
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Hints About Today's NYT Connections Categories on Thursday, February 6. 1. Subtle and gentle. 2. Describes someone who's generous, high-minded or impressive in stature/character. 3. The words in ...
The fixed rate for a 15-year mortgage is 6.12%, down 4 basis points from last week's average 6.16%. These figures are higher than a year ago, when rates averaged 6.63% for a 30-year term and 5.94% ...
If the result of step 4 does not equal the result of step 5, then the original answer is wrong. If the two results match, then the original answer may be right, though it is not guaranteed to be. Example Assume the calculation 6,338 × 79, manually done, yielded a result of 500,702: Sum the digits of 6,338: (6 + 3 = 9, so count that as 0) + 3 ...
4. All of these words are associated with a noun that has different meanings (hint: one definition of the noun refers to a flat-bodied fish with a long, whip-like tail).