The ALU handles most of the mathematical processes - addition and subtraction (and sometimes multiplication and division) and comparison operations - and, or, not, xor, and a few other things.
Airthmetic Progression
airthmetic, logical and storage operations
the arithmetic logic unit (ALU), which performs arithmetic and logical operations, and the control unit (CU), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.
the unit
The cell is the smallest unit of life capable of carrying out life functions.
Mean has two meaning 1.airthmetic mean 2.Expected value of a random variable which is also called a population mean. in statistics and probability theory it is defined by lambda i.e, the arrival rate of a people in a specified unit of time.
Parts of the CPU and functions i). C.U = control unit, used for processing data ii). A.L.U= Arithmetic and Logic Unit, used for calculations
a cell is the smallest unit~Aaliyah
how do small scale industrial unit functions
ALU-->Arithamatic Logic Unit CU--->Control Unit MU--->Memory Unit
control unit
It is used as a store of value.