Coordinates
0 ContainersFiles in Coordinates
![img_300_01.png](/components/com_remository_files/file_image_300/img_300_01.png)
Circle through three points.xls
Let the three given points be a, b, c. Use ax and ay to represent the x and y coordinates of a, and so on. The coordinates of the center p=(px,py...
![img_428_01.png](/components/com_remository_files/file_image_428/img_428_01.png)
Equilibrium of three forces in a plane.xls
Purpose of calculation:
A force of known value F1 is in equilibrium with two other forces of unknown magnitude (F2 & F3).
...
![img_598_01.png](/components/com_remository_files/file_image_598/img_598_01.png)
intersect_circle_line.xls
Purpose of calculation: Find points of intersection between a straight line and a circle. Note #NUM! error if there is no intersection...
![img_399_01.png](/components/com_remository_files/file_image_399/img_399_01.png)
Line between two point and perpendicular distance to third point.xls
Purpose of calculation:
a) Find the equation of a line through two points.
b) Calculate the shortest dist...
![img_738_01.png](/components/com_remository_files/file_image_738/img_738_01.png)
Line intersecting circle.xls
Purpose of calculation Find intersection between a line and a circle with centre at origin.
Calculation Reference Geometry for Enjoy...
![img_611_01.png](/components/com_remository_files/file_image_611/img_611_01.png)
Straight Line Between Two Points.xls
Purpose of calculation: Find equation of a line given 2 coordinates
Calculation Reference First principles
Calculation Validat...
![img_670_01.png](/components/com_remository_files/file_image_670/img_670_01.png)
Survey point calculation
Two simple calculations included. The first is calculation of distance and bearing between two given survey points (E,N). The second is...
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