Constructive geometry of plane curves |
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Side v
... methods in the solution of many practical engineering problems has appeared to me to demand a corresponding extension in the practice of drawing the curves on which such solutions may frequently depend , and , though the properties of ...
... methods in the solution of many practical engineering problems has appeared to me to demand a corresponding extension in the practice of drawing the curves on which such solutions may frequently depend , and , though the properties of ...
Side vi
... methods he is using instead of groping along by mere rule of thumb , so that in nearly all cases notes in proof of the property made use of have been added , although such proofs may be found in numerous published works , and are indeed ...
... methods he is using instead of groping along by mere rule of thumb , so that in nearly all cases notes in proof of the property made use of have been added , although such proofs may be found in numerous published works , and are indeed ...
Side vii
... method of referring the solid to two rectangular planes seems to me in every way preferable . When the mental conception of a plan and elevation is once thoroughly realised the student is well repaid by the exactness with which he is ...
... method of referring the solid to two rectangular planes seems to me in every way preferable . When the mental conception of a plan and elevation is once thoroughly realised the student is well repaid by the exactness with which he is ...
Side xii
... methods ) Tangent and normal . 102 60686 61 . To describe approximately by means of circular arcs an ellipse having given axes ( two methods ) 103 Sundry properties of the ellipse . 105 62 . To determine the axes of an ellipse from a ...
... methods ) Tangent and normal . 102 60686 61 . To describe approximately by means of circular arcs an ellipse having given axes ( two methods ) 103 Sundry properties of the ellipse . 105 62 . To determine the axes of an ellipse from a ...
Side xiii
... methods ) 64. To describe an ellipse with a given axis and to pass through a given point 111 • · 114 65. To describe an ellipse with a given axis and to touch a given line 66. To describe an ellipse , the directions of a pair of ...
... methods ) 64. To describe an ellipse with a given axis and to pass through a given point 111 • · 114 65. To describe an ellipse with a given axis and to touch a given line 66. To describe an ellipse , the directions of a pair of ...
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Constructive Geometry of Plane Curves: With Numerous Examples Thomas Henry Eagles Uten tilgangsbegrensning - 1885 |
Constructive Geometry of Plane Curves: With Numerous Examples Thomas Henry Eagles Uten tilgangsbegrensning - 1885 |
Constructive Geometry of Plane Curves: With Numerous Examples Thomas Henry Eagles Uten tilgangsbegrensning - 1885 |
Vanlige uttrykk og setninger
AC² anharmonic ratio asymptotes auxiliary circle bisects the angle centre point chord of contact circle centre circles touching cone conic conic section conjugate diameters conjugate points construction corresponding curve being given cutting cutting CB describe a circle describe an ellipse describe an hyperbola determined draw a parabola ellipse equal fixed point foci focus F given circle given Fig given lines given point given tangent harmonic mean homographic involution latus rectum length line joining locus major axis mean proportional meet the directrix opposite sides ordinate pass pencil perpendicular point of contact point of intersection polar pole PROBLEM Prop radical axis radius reduces to Prob right angle second focus segment shew shewn similar triangles Similarly tangent PT three given vertex vertices
Populære avsnitt
Side 11 - ... the first is to the third as the difference between the first and second is to the difference between the second and third, the quantities a, b, c, are said to be in harmonical proportion.
Side 26 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Side 358 - TRIGONOMETRY. By Rev. JB LOCK, MA, Senior Fellow, Assistant Tutor and Lecturer in Mathematics, of Gonville -and Caius College, Cambridge ; late Assistant-Master at Eton. Globe 8vo.
Side 358 - AND BESSEL'S FUNCTIONS. Crown 8vo. WILSON (JM)— ELEMENTARY GEOMETRY. Books I. to V. Containing the Subjects of Euclid's first Six Books. Following the Syllabus of the Geometrical Association. By JM WILSON, MA, Head Master of Clifton College. New Edition. Extra fcap. 8vo. 4?.
Side 287 - AB describe a segment of a circle containing an angle equal to the given angle, (in.
Side 125 - The problem therefore is reduced to finding the centre of a circle to touch externally two given circles (DG, EG) and pass through a given point (Q), which is always possible since the circles must cut each other and Q lie outside both, ie the problem reduces to Prob. 32. [Draw a common tangent EDM to the two circles meeting fP in M.
Side 358 - SOLID GEOMETRY AND CONIC SECTIONS. With Appendices on Transversals and Harmonic Division. For the Use of Schools. By JM WILSON, MA New Edition. Extra fcap. 8vo. 3-r. 6d. WILSON— GRADUATED EXERCISES IN PLANE TRIGONOMETRY.
Side xi - Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle.
Side 30 - 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.
Side 97 - A conic section is the locus of a point which moves so that its distance from a fixed point, called the focus, is in a constant ratio to its distance from a fixed straight line, called the directrix.