Casio Programs v4 - Engineering Surveyor
Casio Programs v4 - Engineering Surveyor
Casio Programs v4 - Engineering Surveyor
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<strong>Engineering</strong> <strong>Surveyor</strong> <strong>Programs</strong>for <strong>Casio</strong> fx-7400G & fx-9860GII3D~CFIXIntroductionCalculates the centre of a circle given the co-ordinates of 3 (x,y,z) points on itsperimeter. The circle may be at any angle from any axis.The points may be input in any order.DiagramE1, N1, H1RadiusEc,Nc, HcE2, N2, H2E3, N3, H3Input3D co-ordinates of 3 known points: (E1, N1, H1) (E2, N2, H2)(E3, N3, H3)OutputCentre Co-ordinates:Radius:(Ec, Nc, Hc)RPage 7 of 47
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