How to tabulate two functions?

Question

Mathematics

There is a function from the value a:
double a1 = a1 = pow (abs(x),0.43);
double a2 = a2 = exp(yx)+ sqrt( pow(abs(pow(y,2)+b),0.22) );
double a3 = a3 = 1 + pow(x,2)* abs(y - pow(tan(z),2));
a= a1+ a2/a3;
and the same function b double b1=b1 = 2*z + cos( pow( abs(y - 3*x), 1.0/3.0));
double b2 = 2.1 + pow( sin( pow( abs( pow(z,3)-y ),0.2 ) ),2 );
double b3=b3 = pow (log (abs((zx) / (z+y))) ,2) ;
b= (b1 / b2) + b3;
tabulate the function from -1 to 1 in steps of 0.2
I have no idea how to do it. NEED HELP

Answer 1

Replace X with -1, -0.8, -0.6 ... 0.8, 1 and write the result to the table:
X |-1.0 | -0.8 | -1.6 | ... | 0.8 | 1.0 |
A | ... | ... | ... | ...
In | ... | ... | ... | ...

Answer 2

you need to pull up the materiel, according to .htaccess this question is so easy that it is issued by the search engine on the first line.

RewriteCond %{HTTP_HOST} ^example.ru
RewriteRule (.*) http://www.example.ru/$1 [R=301,L]

RewriteCond %{SERVER_PORT} ^80$ [OR]
RewriteCond %{HTTP} =on
RewriteRule ^(.*)$ https://www.domain.com/$1 [R=301,L]

In your case, in general, they should be combined into 1 rule so that there are no two redirects