Advanced arithmetical operations

  1. Basic data processing operations
  2. Fundamental arithmetical operations
  3. II. Complete the crossword with words referring to the basic operations of Arithmetic. The first letter of words is given for you

In spoken English, 52is 'five to the power (of) two', 56is 'five to the power (of) six or' five to the sixth power ', etc. An alternative way of saying 52, 72, Etc. is 'five squared, seven squared', etc. An alternative way of saying 53, Etc. is 'five cubed', etc. In spoken English 5-2 is 'five to the power (of) minus two, 6-5 is six to the power (of) minus five or 'six to the minus fifth power', etc. The superscript above and to the right of the number is called the exponent. This arithmetical operation is called raising to a power or exponentiation or involution. The result of this operation is called the value of the power.

In spoken English, v64 is 'the square root of sixty-four', and is 'the cube root of eight'. All other roots are expressed using ordinal numbers, e.g. is 'the fourth root of sixty-four', and is the fifth root of one hundred and twenty-five. This operation is called extracting a root or evolution. The result of this operation is called the value of the root.




ommunication IN ACADEMIC AND PROFESSIONAL SPHERES | Guess the meaning of these international words. Check with your teacher or a dictionary | Student Dima Loboda | Student Nastya Savchuk | Task 1. Make sure you know the spoken form of the English number system | Task 3. Read the number of population in each city. Check with your partner or your teacher | Guess the meaning of these international words. Check with your teacher or a dictionary | DONETSK NATIONAL UNIVERSITY | The University of Sheffield | Read about the other university quickly. Are the following statements about both universities true or false. Correct the false statements |

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