Solution of functions

Solving functions is important when solving many engineering and design tasks for constructing various structures, manufacturing parts, planning cargo transportation, technological and other processes. An integral attribute of any function is its domain D(f).

When solving functions, it is required to identify the correspondence, whereby all numbers «X» from the array ( from the set) of the domain will be mapped according to a specific numerical Rule «Y», which is in some dependency on the number «X».

It is important to know the domain of the root, power, exponential, logarithmic, basic trigonometric, and inverse trigonometric functions.