A Treatise On Trilinear Co-Ordinates, Intended Chiefly for the Use of Junior Students
The book A Treatise On Trilinear Co-Ordinates, Intended Chiefly for the Use of Junior Students was written by author Price, Charles James Coverley Here you can read free online of A Treatise On Trilinear Co-Ordinates, Intended Chiefly for the Use of Junior Students book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is A Treatise On Trilinear Co-Ordinates, Intended Chiefly for the Use of Junior Students a good or bad book?
What reading level is A Treatise On Trilinear Co-Ordinates, Intended Chiefly for the Use of Junior Students book?
To quickly assess the difficulty of the text, read a short excerpt:
If (oo, /3o, yo) be any point, its distance from the curve in any direction is determined by the quadratic 0(x,^,O^+(S)<.o o.="" expression="" for="" the="" radius="" of="" a="" given="" circle.="" if="" therefore="" jsq="" yo="" middle="" point="" chord="" system="" we="" must="" have="" f="" hence=""> To) li^s on the right line whose equation is S)"+(g)^+(?)-«- (205) this therefore is the equation of the diameter or locus of middle points. ^ CoE. I. Hence is the equation of the diameter which is conjugate to a — a_ ^— /3 _ y — 7 _ H' (206) (207) CoE. II. Its direction-cosines being formed as in Art. 40, we may write the equation of the diameter which is conjugate to a ...<.o o.="" expression="" for="" the="" radius="" of="" a="" given="" circle.="" if="" therefore="" jsq="" yo="" middle="" point="" chord="" system="" we="" must="" have="" f="" hence="">— a jS — /3 y — y = r, (208) in the symmetrical form a — a /3-^ y — y h, c ld(p\ fdcj)\ \dfij' \dv J c, a /d(j)\ fdcjA \dv j' \dxj a, b fdxf\ fdcp\ \dxj' KdfiJ (209) CoE. III. Again, it follows from Art. 157, that two straight lines, whose equations are of the form la + m^ -{■ ny = (210) 86 TRILINEAR CO-ORDINATES.
User Reviews: