Circle With Center o and Radius r with point P

| View Cart ⇗ | Info

Circle modeling the earth. O is the center of the earth, r the radius of the earth, and h the height of the point P above the surface; it is required to find the distance from the point P to the horizon at A.

Source

Claude Irwin Palmer Library of Practical Electricity: Practical Mathematics For Home Study (New York: McGraw-Hill Book Company, Inc., 1919) 435

Downloads

TIFF (full resolution)

2219×2400, 211.0 KiB

Large GIF

946×1024, 25.6 KiB

Medium GIF

591×640, 15.7 KiB

Small GIF

295×320, 7.3 KiB