## The student's algebra |

### From inside the book

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**terms**in the dividend , of which the divisor is not a common multiple , may be placed as a fraction , see example**second**. If the dividend be a simple quantity , and the divisor a com- pound one , they may be placed as a vulgar fraction ... Page 23

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**second term**; the index of the leading quantity a , will decrease 1 in each succeeding term ; and the second quantity x , will come into the**second term**, and its index will increase 1 , in each succeed- ing term throughout the ... Page 24

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**term**, the index of a decreasing 1 , and the index of x increasing 1 , the third**term**will be 6a2x2 . 6. The**terms**...**second**quantity in the root , or quantity to be raised , be the**terms**will be + and alternately ; thus , if it be ... Page 27

... term , and place it in the quotient . 2. Raise this root to the power of the first term , and subtract it from the first term . 3. Bring down the

... term , and place it in the quotient . 2. Raise this root to the power of the first term , and subtract it from the first term . 3. Bring down the

**second term**for a dividend . 4. Divide this dividend , or**second term**, by twice the root ... Page 28

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**second term**in the quotient or root . 5. Involve the whole quotient or root thus found to the power to be extracted ... terms have been brought into operation . EXAMPLES . 1. Required the square root of x2 + 4x3y + 6x2y2 + 4xy3 + ys . x2 ...### Common terms and phrases

5th power added Algebra Algebraist answer the conditions arithmetical progression axiom bushels coefficient completing the square compound quantity cube root denominator difference digits dividend divisor equa EXAMPLES FOR PRACTICE extracting the root extracting the square find the values Find two numbers four numbers four quantities fourth power gained gallons geometrical progression given equation hence least common multiple lues miles multiplying this equation number of yards Pure Quadratics QUADRATIC EQUATIONS quan quantities be proportionals question quired quotient radical sign ratio remainder Required each person's Required the cube Required the length Required the number Required the price Required the sides Required the square second equation second term shillings Simple Equations simple quantity sold solution square root squaring each side substituting this value subtracted surd quantity Theorem third three numbers transposing transposition unknown quantity values of x vulgar fraction whence whole number yards of silk

### Popular passages

Page 13 - If four magnitudes are in proportion, the sum of the first and second is to their difference as the sum of the third and fourth is to their difference.

Page 11 - Ratio is the relation which one quantity bears to another in respect of magnitude, the comparison being made by considering what multiple, part, or parts, one is of the other.

Page 14 - If any number of quantities are proportional, any antecedent is to its consequent as the sum of all the antecedents is to the sum of all the consequents. Let a : b = c : d = e :f Now ab = ab (1) and by Theorem I.

Page 79 - Prob. 3. Find two numbers, the greater of which shall be to the less, as their sum to 42 ; and as their difference to 6.

Page 13 - If the first magnitude be the same multiple of the second that the third is of the fourth, and the fifth the same multiple of the second that the sixth is of the fourth...

Page 40 - Sib., his head weighs as much as his tail and half his body, and his body weighs as much as his head and his tail ; what is the whole weight of the fish ? . Aas.

Page 13 - In any proportion, the product of the means is equal to the product of the extremes.

Page 13 - Composition, when the sum of the first and second is to the second as the sum of...

Page 80 - A farmer with 28 bushels of barley at 2s. 4d. per bushel, would mix rye at 3 shillings per bushel, and wheat at 4 shillings per bushel, so that the whole mixture may consist of 100 bushels, and be worth 3s. 4d. per bushel. How many bushels of rye, and how many of wheat must he mix with the barley ? Ans.