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Graphical Statistics. Examples of framework, with diagrams of
stress, lattice girders and roofs. Finding moments of inertia of
areas. Lines of resistance. Bending acment and shearing force
diagrams.
FOURTH YEAR'S COURSE.
PRACTICAL MATHEMATICS.
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Elements of the Calculus. - Rules for finding the differential
co-efficient of y with respect to x, that is, when y and x
dx →→
are related in the following ways:-
I
y = ax ; y = ac; y sin x; y = COS X;
y = sin (bx+c); y = A log (x + a).
First Principles of Co-ordinate Geometry.
The following graphs, y = a + bx; y = a + bx + cx~;
C
bx
yx = b; y = al' ; y = ba sin (bx + c);
The idea of limits.
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Interpretation of symbols and
dx
if
m
4
X dx and their graphic
representation.
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Study of x Maxima and Minima.
Partial differentiations.
Areas of curves.
Moment of inertia.
Definite Integrals.
APPLIED MECHANICS.
Motion and Energy, their applications. Graphic Statics and their
application to roofs, cranes, beans, girders and bridges. Hydrau-
-lics.