Prob. 100. To draw an hyperbola when the diameter AB,the abscissa BC, and the double ordinate DE are given. Complete the rectangleBCDF, and divide CD andDF each into the same num-ber of equal parts. DrawBL, BM, and BN, inter-secting lines AK, AH, andAG respectively in pointson the curve. Repeat… … GEOMETRICAL PROBLEMS. 47
Mechanical drawing
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