A security system from Lorex includes everything you need to get your system up and running right out of the box. Each camera (whether sold separately or as part of a system) includes the necessary parts to connect and mount your cameras. Each camera typically includes: 60ft of cable (either BNC or Cat5e - per camera)
Irrational number, any real number that cannot be expressed as the quotient of two integers. For example, there is no number among integers and fractions that equals the square root of 2. A counterpart problem in measurement would be to find the length of the diagonal of a square whose side is one unit long; there is no subdivision of the unit length that will divide evenly into the length of the diagonal.
The decimal number just mentioned is an irrational number. Other irra-tional numbers include, , and (the ratio of the circumference of a circle toits diameter). There are infinitely many irrational numbers.Figure 12 illustrates how a point with coordinate can be located on a num-ber line. FIGURE 12abc1In a right triangle 1a 2 + b 2 = c 2 .90Â°90Â°â20 1 2 ï£±ï£´ï£´ï£²ï£´ï£´ï£³ ï£± ï£´ï£² ï£³ ï£±ï£´ï£²ï£´ï£³ units 1 unit1 unit â2 â 2 22 7 6.4 Convert each terminating decimal into a quotient of integers.