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" It denotes that the quantities between which it is placed, are to be multiplied together. "
The Elements of Algebra: Designed for the Use of Common Schools, Also ... - Σελίδα 10
των George Roberts Perkins - 1848 - 251 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Doctrine of Annuities and Assurances on Lives and Survivorships: Stated ...

William Morgan - 1779 - 348 σελίδες
...diffe36 20 * rence between thofe two fra&ions, or the excefs of 2— above — —. 36 20 X Signifies that the quantities between which it is placed are to be multiplied together. Thus, — X — ex36 26 prefles the product arif1ng from the multiplication of 35 25 ^i 1nto -*. 36 20 =...

A Treatise on Algebra, in Practice and Theory: With Notes and ..., Τόμος 1

John Bonnycastle - 1813 - 456 σελίδες
...when it is not known which of them is the greater. x into, the sign of multiplication ; signifying that the quantities between which it is placed are to be multiplied together. Thus, axb shows that the quantity represented by a is to be multiplied by that represented by b; und is read...

An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 326 σελίδες
...b, when it is not known which of them is the greater X into, the sign of multiplication ; signifying that the quantities between which it is placed are to be multiplied together. 'Thus, oXA shows that the quanti is to be multiplied by that represente a into b. The multiplication of simple...

An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 284 σελίδες
...6, when it is not known which of them is the greater X into, the sign of multiplication ; signifying that the quantities between which it is placed are to be multiplied together. B Thus, aX.6 shows that the quantity represented by o is to be multiplied by that represented by 6...

An Introduction to Algebra: With Notes and Observations, Designed for the ...

John Bonnycastle - 1825 - 336 σελίδες
...when it is not known which of them is the greater. X into, the sign of multiplication ; signifying that the quantities between which it is placed are to be multiplied together. Thus, aX6 shows that the quantity represented by a is to be multiplied by that represented by b ; and is...

The elements of algebra

Andrew Bell (writer on mathematics.) - 1839 - 500 σελίδες
...b = 8 ± 5 = 13 or 3. (21.) The sign of multiplication, x, enunciated into or multiplied by, means that the quantities between which it is placed are to be multiplied together. Instead of the sign X , a dot or point is sometimes used. The product of two quantities is also expressed...

Higher Arithmetic: Designed for the Use of High Schools, Academies, and Colleges

George Roberts Perkins - 1841 - 274 σελίδες
...100 cents, which is read, one dollar equals one hundred cents. 2. The symbol, -f-, is called plus; and denotes that the quantities between which it is placed are to be added together. Thus, 6+2=8, which is read, six and two added equals eight. 3. The symbol,—, is called...

A Dictionary of the Art of Printing

William Savage - 1841 - 836 σελίδες
...quantities when it is not known which is the greater. X into, the sign of multiplication; signifying that the quantities between which it is placed are to be multiplied together. -+• by, the sign of division ; signifying that the former of the two quantities between which it...

A System of Crystallography, with Its Application to Mineralogy

John Joseph Griffin - 1841 - 538 σελίδες
...joint sum. If a quantity appear without a sign, -f is understood. d.) x The sign of Multiplication. The quantities between which it is placed are to be multiplied together. Multiplication is also frequently denoted by a point (.) placed between two quantities, and still more...

A System of Crystallography, with Its Application to Mineralogy

John Joseph Griffin - 1841 - 548 σελίδες
...joint sum. If a quantity appear without a sign, -j- is understood. <!.) x The sign of Multiplication. The quantities between which it is placed are to be multiplied together. Multiplication is also frequently denoted by a point (.) placed between two quantities, and still more...




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