A Course of Mathematics: Composed for the Use of the Royal Military Academy |
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Page 6
... draw a line under the lowest number , to separate the given numbers from their sum , when it is found . Then add up the figures in the column or row of units , and find how many tens are contained in their sum . - Set down exactly below ...
... draw a line under the lowest number , to separate the given numbers from their sum , when it is found . Then add up the figures in the column or row of units , and find how many tens are contained in their sum . - Set down exactly below ...
Page 370
... draw lines , PA , PB , PC , & c . to all the angles , dividing the polygon into as many triangles as it has sides ... drawn from a given point to an indefinite line . And , of any other lines drawn from the same point , those that are ...
... draw lines , PA , PB , PC , & c . to all the angles , dividing the polygon into as many triangles as it has sides ... drawn from a given point to an indefinite line . And , of any other lines drawn from the same point , those that are ...
Page 373
... draw the diagonal AC of the parallelogram , divid- ing it into two equal parts ( th . 22 ) . Then because the triangles ABC , ABE , on the same base , and between the same parallels , are equal ( th . 25 ) ; and because the one triangle ...
... draw the diagonal AC of the parallelogram , divid- ing it into two equal parts ( th . 22 ) . Then because the triangles ABC , ABE , on the same base , and between the same parallels , are equal ( th . 25 ) ; and because the one triangle ...
Page 376
... draw HI parallel to AB or ED , and produce FC both ways to I and K. G E K D F A C B I H Then the difference of the two squares ÁD , AF , is evidently the two rectangles EF , KB . But the rect- angles EF , BI , are equal , being ...
... draw HI parallel to AB or ED , and produce FC both ways to I and K. G E K D F A C B I H Then the difference of the two squares ÁD , AF , is evidently the two rectangles EF , KB . But the rect- angles EF , BI , are equal , being ...
Page 379
... drawn from the centre C to the chord . Then , if the chord be bisected in the point D , CD will be perpendicular to AB . D Draw the two radii CA , CB . Then the two triangles ACD , BCD , having CA equal to CB ( def . 44 ) , and CD ...
... drawn from the centre C to the chord . Then , if the chord be bisected in the point D , CD will be perpendicular to AB . D Draw the two radii CA , CB . Then the two triangles ACD , BCD , having CA equal to CB ( def . 44 ) , and CD ...
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Common terms and phrases
algebraic axis bisected called centre circle circumference coefficient contained Corol cosec cosine cube root curve decimal denominator denote diameter difference differential co-efficient distance Divide dividend division divisor draw dy dx equal EXAMPLES exponent expression extract factors feet figure fraction given number greater greatest common measure Hence hyperbola inches latus rectum least common multiple logarithm manner monomial multiply negative nth root number of terms parallel parallelogram perpendicular plane polynomial positive Prob problem Prop proportional proposed equation quotient radius ratio rectangle Reduce remainder right angles rule sides sine square root straight line Substituting subtract tangent Taylor's theorem THEOREM unknown quantity VULGAR FRACTIONS whole number yards