Function Notation

Combining Functions

When two or more functions are given, new functions can be formed by combining them. Functions can be added, subtracted, multiplied or divided. If f(x) represents one function and g(x) represents a second function, then the operations on functions may be performed as follows:

Sum of functions: comb_funct_sum


Difference of functions: comb_funct_diff


Product of functions:  comb_funct_product


Quotient of functions: combin_functions