Woolwich Mathematical Papers for Admission Into the Royal Military Academy: For 1891-1900Eldred John Brooksmith 1901 |
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Αποτελέσματα 1 - 5 από τα 100.
Σελίδα 1
... triangle , and have one of its angles equal to a given rectilineal angle . 3. On the perpendicular AD of an equilateral triangle ABC another equilateral triangle EAD is described ; show that its perpendicular EF is one - fourth of the ...
... triangle , and have one of its angles equal to a given rectilineal angle . 3. On the perpendicular AD of an equilateral triangle ABC another equilateral triangle EAD is described ; show that its perpendicular EF is one - fourth of the ...
Σελίδα 2
... triangle and the other two sides produced . IO . Describe an isosceles triangle having each angle at the base double of the vertical angle . Construct a quadrilateral whose angles , taken in order , are in the proportion 1 : 2 : 3 : 4 ...
... triangle and the other two sides produced . IO . Describe an isosceles triangle having each angle at the base double of the vertical angle . Construct a quadrilateral whose angles , taken in order , are in the proportion 1 : 2 : 3 : 4 ...
Σελίδα 5
... triangle show that the sines of the angles are to one another as the opposite sides . Show that a cos A cos 2A sin 4 ( B - C ) + b cos B cos 2B sin 4 ( C– A ) + ccos C cos 2C sin 4 ( A – B ) = 0 . 6. In the ambiguous case in the ...
... triangle show that the sines of the angles are to one another as the opposite sides . Show that a cos A cos 2A sin 4 ( B - C ) + b cos B cos 2B sin 4 ( C– A ) + ccos C cos 2C sin 4 ( A – B ) = 0 . 6. In the ambiguous case in the ...
Σελίδα 6
... triangle so formed is 2a sin B sin C. 8. Find the values of the angle C in the triangle ABC from the following data : b = 785 , c = 1083 , B = 37 ° 11 ′ 45 ′′ . 9. Adapt to logarithmic computation the expression ( x + √√x2 - 1 ) + ( x ...
... triangle so formed is 2a sin B sin C. 8. Find the values of the angle C in the triangle ABC from the following data : b = 785 , c = 1083 , B = 37 ° 11 ′ 45 ′′ . 9. Adapt to logarithmic computation the expression ( x + √√x2 - 1 ) + ( x ...
Σελίδα 7
... Triangle of Forces . " A small heavy ring , which can slide freely upon a smooth thin rod , is attached to the end of the rod by a fine string . If the rod be held in any position inclined to the vertical , draw a triangle representing ...
... Triangle of Forces . " A small heavy ring , which can slide freely upon a smooth thin rod , is attached to the end of the rod by a fine string . If the rod be held in any position inclined to the vertical , draw a triangle representing ...
Άλλες εκδόσεις - Προβολή όλων
Woolwich Mathematical Papers for Admission Into the Royal Military Academy ... Eldred John Brooksmith,Woolwich Royal Military Academy Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD ALGEBRA angle of friction ARITHMETIC arithmetical progression attached to accuracy axes axis base Binomial Theorem bisected body cent centre of gravity chord coefficient of friction conic coordinates cosec cosine described diameter directrix distance drawn ellipse equal equilateral triangle equilibrium expression feet per second Find the equation Find the number Find the tension Find the value focus Full marks geometrical given circle given point given straight line horizontal plane hyperbola inches inclined plane inscribed intersection latus rectum length line joining locus logarithms middle point miles an hour moving N.B.-Great importance parabola parallel parallelogram passes perpendicular point of projection position Prove pulley quadrilateral radius ratio rectangle contained respectively rest right angles Royal Military Academy SECOND PAPER sides Solve the equations square string subtends tangent triangle ABC TRIGONOMETRY velocity vertex vertical plane weight
Δημοφιλή αποσπάσματα
Σελίδα 3 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Σελίδα 2 - IF a straight line touch a circle, and from the point of contact a straight line be drawn at right angles to the touching line, the centre of the circle shall be in that line.
Σελίδα 2 - In every triangle, the square of the side subtending either of the acute angles is less than the squares of the sides containing that angle, by twice the rectangle contained by either of these sides, and the straight line intercepted between the perpendicular let fall upon it from the opposite angle, and the acute angle.
Σελίδα 9 - Prove that the algebraic sum of the moments of two concurrent forces about any point in their plane is equal to the moment of their resultant about the same point.
Σελίδα 1 - IF a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another...
Σελίδα 1 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.
Σελίδα 18 - IF from any point without a circle two straight lines be drawn, one of which cuts the circle, and the other touches it ; the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, shall be equal to the square of the line which touches it.
Σελίδα 2 - ... the sides containing the obtuse angle, by twice the rectangle contained by the side upon which, when produced, the perpendicular falls, and the straight line intercepted without the triangle between the perpendicular and the obtuse...
Σελίδα 3 - If two triangles have two sides of the one equal to two sides of the other...
Σελίδα 17 - If a straight line be divided into any two parts, the squares on the whole line and on one of the parts are equal to twice the rectangle contained by the whole and that part, together with the square on the other part.