POWER GRAPHIC Engineering Surveyor Programs
POWER GRAPHIC Engineering Surveyor Programs
POWER GRAPHIC Engineering Surveyor Programs
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Casio fx-7400G Plus Power Graphic<strong>Engineering</strong> <strong>Surveyor</strong> <strong>Programs</strong>VECTORSIntroductionCreates a 3-D point in space at a specified further distance along a line definedby two 3-D points. This is useful to co-ordinate a point that is not visible. Theprogram is 2-D if the heights of the two points are the same.The distance between the two known points is also computed so that a checkmay be made if the distance is known.The vector may be extended negatively as well as positively from the secondpoint.DiagramEE3, N3, H3DE2, N2, H2E1, N1, H1Input2 known points: (E1, N1, H1) (E2, N2, H2)Extension of vector: EOutputExtended point: (E3, N3, H3)Distance between 1-2: DPage 29 of 38