Module:User:Mr rnddude/Sandbox

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-- This is my module sandbox.
-- The below is simplistic practice for
-- working out how to write simpler modules.
-- My first foray into modules was overly
-- complex. Successful, but, complex.

local p = {}

function p.add (frame) -- simple addition
	local num1 = tonumber(frame.args[1])
	local num2 = tonumber(frame.args[2])
	return num1 + num2
end

function p.multiply (frame) -- similarly, simple multiplication
	local num1 = tonumber(frame.args[1])
	local num2 = tonumber(frame.args[2])
	return num1 * num2
end

function p.secondlaw (frame) -- Newton's second law of motion
	local num1 = tonumber(frame.args[1])
	local num2 = tonumber(frame.args[2])
	return 'Force =' .. num1 * num2
end