P1: which lc3 addressing mode makes the most sense to use under the following conditions: (there may be more than one correct answer to each of these; therefore justify you answers with some explanation: a/ you want to load one value from an address which is less than + or - 2**8 locations away. b/ you want to load one value from an address which is more than 2**8 locations away. c/ you want to load an array of sequential addresses.

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

When cutting CPVC pipe, it is important to make a square, flat cut. An uneven cut limits the bonding area and weakens the fitting.

To help you make the best possible cut, we’ve put together the following dos and don’ts when cutting CPVC pipe in different situations.