### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 ALGEBRA 13 2 21 Fractions 22 Involution 29 Equations 38 Solution of Questions 44 207 46 Questions producing Quadratic Equations 50
 GAUGING 214 To gauge Superficies or Vessels of an inch Depth 225 139 226 To gauge Coppers Stills 233 Of Ullaging Casks 239 TO FIND THE TONNAGE OF A SHIP 247 THE WORKS OF ARTIFICERS 253 153 258

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 30 - In each succeeding term the coefficient is found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing by the number of the preceding term.
УелЯдб 19 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient. Multiply the whole divisor by the first term of the quotient, and subtract the product from the dividend.
УелЯдб 58 - The sum of any number of terms in arithmetical progression is equal to the sum of the extremes multiplied by half the number of terms.
УелЯдб 335 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
УелЯдб 336 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
УелЯдб 19 - Powers of the same quantity are divided by subtracting the exponent of the divisor from that of the dividend ; the remainder is the exponent of the quotient.
УелЯдб 58 - In any series of numbers in arithmetical progression, the sum of the two extremes is equal to the sum of any two terms equally distant from them; as in the latter of the above series 6 + 1=4+3, and =5+2.
УелЯдб 13 - C, indicates that the sum of A and B is to be multiplied by C ; and (A + B) -=- C, indicates that the sum of A and B is to be divided by C.
УелЯдб 130 - So IS THE AREA OF THE CIRCLE, TO THE AREA OF THE SECTOR.
УелЯдб 141 - ... containing ten pounds avoirdupois weight of distilled water, weighed in air, at the temperature of 62...