Woolwich Mathematical Papers for Admission Into the Royal Military Academy for the Years, 1880-1888E. J. Brooksmith Macmillan, 1889 |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 9
... hyperbola , and the locus of its intersection with the perpendicular upon it from the centre . 13. Prove the following trigonometrical formulæ ( n being a positive integer ) : ( 1 ) cos na = cos " a n.n - I 1.2 cos - 2 a sin2 a n.n ...
... hyperbola , and the locus of its intersection with the perpendicular upon it from the centre . 13. Prove the following trigonometrical formulæ ( n being a positive integer ) : ( 1 ) cos na = cos " a n.n - I 1.2 cos - 2 a sin2 a n.n ...
Σελίδα 9
... hyperbola makes with the asymptotes a triangle of constant area , and that the part intercepted on the tangent is equal to the diameter conjugate to that passing through the point of contact . II . Find the equation to the normal at any ...
... hyperbola makes with the asymptotes a triangle of constant area , and that the part intercepted on the tangent is equal to the diameter conjugate to that passing through the point of contact . II . Find the equation to the normal at any ...
Σελίδα 8
... hyperbola , and state the special forms which each of these may assume in particular cases . 5. Shew that the semi - minor axis of an elliptic section of a cone is a mean proportional between the perpendiculars dropped from the ex ...
... hyperbola , and state the special forms which each of these may assume in particular cases . 5. Shew that the semi - minor axis of an elliptic section of a cone is a mean proportional between the perpendiculars dropped from the ex ...
Σελίδα 9
... hyperbola ; and prove that the part of an asymptote intercepted between the directrices is equal to the transverse axis . II . Define the eccentricity of a conic section ; and find the eccentricity of the ellipse whose equation is x2 + ...
... hyperbola ; and prove that the part of an asymptote intercepted between the directrices is equal to the transverse axis . II . Define the eccentricity of a conic section ; and find the eccentricity of the ellipse whose equation is x2 + ...
Σελίδα 9
... hyperbola , and determine the position of the foci and directrices . 5. Shew how to cut a right cone in a section which shall have a latus rectum of given length ; and if the vertical angle of the cone be a right angle , prove that the ...
... hyperbola , and determine the position of the foci and directrices . 5. Shew how to cut a right cone in a section which shall have a latus rectum of given length ; and if the vertical angle of the cone be a right angle , prove that the ...
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Woolwich Mathematical Papers for Admission Into the Royal Military Academy ... E J Brooksmith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Woolwich Mathematical Papers for Admission Into the Royal Military Academy ... E. J. Brooksmith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Woolwich Mathematical Papers for Admission Into the Royal Military Academy ... E. J. Brooksmith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acceleration accuracy in results ALGEBRA ARITHMETIC asymptotes attached to accuracy axis base Binomial Theorem bisected body cent centre of gravity chord circular measure circumference Common Logarithms cubic curve decimal described diameter distance Divide ellipse equal angles equilateral equilibrium expression feet Find the equation find the number Find the value forces acting fraction Full marks geometrical given point given straight line horizontal hyperbola inches inclined plane inscribed integral intersection latus rectum Least Common Multiple logarithms miles an hour N.B.-Great importance opposite parabola parallel parallelogram parallelogram of forces particle perpendicular position projectile prove pulley PURE MATH PURE MATHEMATICS radius ratio rectangle contained rectilineal figure right angles Royal Military Academy Shew Show sides sine Solve the equations STATICS string subtend tangent triangle ABC TRIGONOMETRY velocity vertex vertical weight x²+y² yards
Δημοφιλή αποσπάσματα
Σελίδα 7 - If a straight line be divided into any two parts, the squares of the whole line, and of one of the parts, are equal to twice the rectangle contained by the whole and that part, together with the square of the other part. Let the straight line AB be divided into any two parts in the point C; the squares of AB, BC are equal to twice the rectangle AB, BC, together with the square of AC.
Σελίδα 8 - 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 7 - In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle.
Σελίδα 8 - In obtuse-angled triangles, if a perpendicular be drawn from either of the acute angles to the opposite side produced, the square of the side subtending the obtuse angle, is greater than the squares of 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 angle. Let ABC be an obtuse-angled triangle, having the obtuse angle...
Σελίδα 7 - If two triangles have two angles of the one equal to two angles of the other, each to each ; and one side equal to one side, viz. either the sides adjacent to the equal...
Σελίδα 8 - If a straight line be bisected, and produced to any point ; the rectangle contained by the whole line thus produced, and the part of it produced, together with the square on half the line bisected, is equal to the square on the straight line which is made up of the half and the part produced.
Σελίδα 8 - 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 8 - 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 7 - IF a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles ; and the three interior angles of every triangle are equal to two right angles.
Σελίδα 7 - THE angles at the base of an isosceles triangle are equal to one another : and, if the equal sides be produced, the angles upon the other side of the base shall be equal.