Graphics Reference
In-Depth Information
>> 1/0
Warning: Divide by zero.
ans =
Inf
>> 0/0
Warning: Divide by zero.
Ans =
NaN
>> realmin
Ans =
2. 225073858507201e-308
>> realmax
Ans =
1. 797693134862316e + 308
A.7 Functions with Real Arguments
The disjoint union of the set of rational numbers and the set of irrational numbers is the set of real numbers. In turn,
the set of rational numbers contains the set of integers. All functions applicable to real numbers will be valid also for
integer, rational and irrational numbers. MATLAB provides a full range of predefined functions, some of which are
discussed in chapters of this topic. Within the group of functions with real arguments offered by MATLAB, the most
important are the following:
Trigonometric functions
Function
Reverse
sin (x)
asin (x)
cos (x)
acos (x)
tan(x)
atan(x) atan2 (x)
csc (x)
acsc (x)
sec (x)
asec (x)
cot (x)
acot (x)
 
 
Search WWH ::




Custom Search