php math functions | php constants | php series tutorials in bangla - 05

#php_bangla_series #php_in_bangla #php_full_course #php_tutorials #math_function_php #do_calculation_in_programming #bangla_programming #php_bangla_programming
php math function helps us in doing mathamatical calculation in a easier way. php provides many library functions for the php programmers where math function
is an awesome library function package. rand() is the best function in the math functions. often we need to send OTP or one time passwords or random
numbers within a certain length, rand function does the same thing for us.
we can also use other functions like square root sqrt, min() max() functions. round(), abs() functions are also there.
php constants are those which aren't changed in the whole programme or pages in the backend. we define constants while writing the php programming
web development codes in the backend for those values which aren't changed later. total 3 things are needed to define a constant. first is the define function 2nd is the
name and 3rd is the value.
in this php video tutorial series, all the php related videos are posted continuously. Get all the website and coding related tutorial videos in
my I love coding channel. the explanation are quite easy specially for the beginners, this series will discuss all the basics of php programming language,
php is the most popular website backend programming language in 2022, since it's discover in the 1995, php mysql has been the languages for developing dynamic
and fully functional websites. php is a quite easy language to learn, also it is packed with awesome library functions, if you can understand only php, then any
programming language will the super easy for you.
tutor:tornado roy,
student of dhaka university of engineering and technology,

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