TNS - 3 by 3 Mystery Cache

N 52° 22.NE1  W 001° 59.WS0

The natural mathematician JW, who invented the number line and a mathematical symbol to go at one end, designed this 3 by 3 square. To solve it, place each of the numbers 1 to 9 in the square so that:

• the 3 digit number in the top row is twice the 3 digit number in the bottom row

• the centre square contains JW's mathematical symbol rotated by 90°

• T is twice P but half H 

Then use the contents of 2 by 2 to find good NEWS - an instance of the fingerpost at the listed co-ordinates points the way there.

This cache contains a square needed to find 4 by 4.  

Links to other caches in the series:

¤   The Numbers Square

¤   7 by 7

¤   6 by 6

¤   5 by 5

¤   4 by 4

¤   3 by 3

¤   2 by 2 (too!) 

¤   Bonus - 1 by 1

¤   Bonus - 26 by 26

Part of The Final Revelation series of 66 puzzle caches.