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"Casio FX Programs"

 

Casio fx-7400G PLUS Casio fx-9860GII (SD)

These programs MUST NOT be sold - collectively or individually, electronically as software or pre-installed on graphic calculators without the express permission of the author.

These programs may be distributed freely but must maintain their copyright status.

They are supplied "as-is" and the author accepts no responsibility for any errors caused by their use.

Casio Power Graphic fx-7400G PLUS

  my_progs_fxi  (7Kb)  Latest update:  17th January 2014

A zipped Casio FXI file containing all of the 32 programs listed below.  The file can only be opened and transferred to a Calculator using the Casio FX software and an interface cable.

  Line to Plane  (253Kb)  ** NEW JANUARY 2014

This is a new program for the fx-7400G.  It calculates the 3D co-ordinates of a point at the intersection of a line (defined by 2 points) to a plane (defined by 3 points).  Useful if trying to co-ordinate a hidden point (where it is not possible to measure a distance).

A program listing and explanation is also included

  Casio Programs v4.11  (677Kb)

A pdf document illustrating how the programs work along with some examples.  Thanks Cliff for spotting the typos.

  Program Listings  (214 Kb)

Listings of the programs in zipped PDF format.

    Program   Description
1   1PT~CFIX   Calculates centre of circle from 2 HA's & 1 Distance
2   2PT~CFIX   Circle centre from 2 points and Radius
3   3D~CFIX   Circle centre from three 3D points
4   3D~DIST   Calculates 3D distance between 2 points
5   3PT~CFIX   Circle centre from three 2D points
6   ANGLE   Calculates Angle between two lines defined by 4 points
7   AREA   Calculates Area given co-ordinates of Polygon corners
8   BRG~DIST   Calculates Bearing and Distance between 2 points
9   CIRCLE   Calculates Circle Edge given one ordinate
10   COLUMN   Finds column centre from 2 corners and a dimension
11   CURVE   Calculates setting-out points on a curve at a given interval
12   CUT~AREA   Land sub-division program
13   HAVERSIN   Determines Starting/Ending WCB between 2 global points
14   INT~BEAR   Intersection by Bearings (2 points and 2 bearings)
15   INT~DIST   Intersection by Distances (2 points and 2 distances)
16   INT~LINE   Intersection of two lines (defined by 4 points)
17   LEVELS   Simple Backsight/Foresight reduction program
18   LN2PLANE   Calculates the Intersection point of a Line to a Plane
19   MEAN~XYZ   Averages two co-ordinates
20   NOTEBOOK   Stores up to 9 variables
21   OFFSET   Determines the Positive/Negative Offset and Chainage of a point
22   POLYGON   Calculates the Bearing & Distances of points around a Polygon
23   PT2LINE   Calculates the 3D distance of a Point to a Line and IP co-ords
24   PT2PLANE   Calculates the 3D distance of a Point from a Plane
25   RADIAL   Calculates the Bearing & Distances of points from a single point
26   RESECT   Resection by Angles to three known points
27   SURVEY   Calculates co-ordinates from Angles and Distances
28   SURVEY2D   Calculates 3D co-ordinates from HA, VA & Slope/Hz Distances
29   TRANSFRM   Transforms one grid to another given 2 known points
30   TRAVERSE   Calculates provisional co-ords by angles and forward distances
31   UNI~COLS   Full list of Universal Column sizes
32   VECTORS   Extension of vectors from two given points
33   VERTICAL   Determines verticality by measuring HA over a known distance

Casio fx-9860GII (SD)

  fx-9860_g1m  (16Kb)

The fx-7400G PLUS (.fxi) files have been converted to .G1M format.  Unzip and install as required.

** Updated version of Levelling program for fx-9860GII

    Program   Description
1   1PT~CFIX   Calculates centre of circle from 2 HA's & 1 Distance
2   2PT~CFIX   Circle centre from 2 points and Radius
3   3D~CFIX   Circle centre from three 3D points
4   3D~DIST   Calculates 3D distance between 2 points
5   3PT~CFIX   Circle centre from three 2D points
6   ANGLE   Calculates Angle between two lines defined by 4 points
7   AREA   Calculates Area given co-ordinates of Polygon corners
8   BRG~DIST   Calculates Bearing and Distance between 2 points
9   CIRCLE   Calculates Circle Edge given one ordinate
10   COLUMN   Finds column centre from 2 corners and a dimension
11   CURVE   Calculates setting-out points on a curve at a given interval
12   CUT~AREA   Land sub-division program
13   HAVERSIN   Determines Starting/Ending WCB between 2 global points
14   INT~BEAR   Intersection by Bearings (2 points and 2 bearings)
15   INT~DIST   Intersection by Distances (2 points and 2 distances)
16   INT~LINE   Intersection of two lines (defined by 4 points)
17   LEVELING   Intersight reductions & Full level run (no adjustment) **
18   LN2PLANE   Calculates the Intersection point of a Line to a Plane
19   MEAN~XYZ   Averages two co-ordinates
20   NOTEBOOK   Stores up to 9 variables
21   OFFSET   Determines the Positive/Negative Offset and Chainage of a point
22   POLYGON   Calculates the Bearing & Distances of points around a Polygon
23   PT2LINE   Calculates the 3D distance of a Point to a Line and IP co-ords
24   PT2PLANE   Calculates the 3D distance of a Point from a Plane
25   RADIAL   Calculates the Bearing & Distances of points from a single point
26   RESECT   Resection by Angles to three known points
27   SURVEY   Calculates co-ordinates from Angles and Distances
28   SURVEY2D   Calculates 3D co-ordinates from HA, VA & Slope/Hz Distances
29   TRANSFRM   Transforms one grid to another given 2 known points
30   TRAVERSE   Calculates provisional co-ords by angles and forward distances
31   UNI~COLS   Full list of Universal Column sizes
32   VECTORS   Extension of vectors from two given points
33   VERTICAL   Determines verticality by measuring HA over a known distance

See fx-7400-G PLUS for illustrated examples and program listings.

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