fixed Math.pow propery
fixed Math.pow propery

melalj/maptable,Packet-Clearing-House/maptable,melalj/maptable,Packet-Clearing-House/maptable,melalj/maptable,melalj/maptable,melalj/maptable,Packet-Clearing-House/maptable,Packet-Clearing-House/maptable