function [c,d,e,f,g,h,k,l,m,n,o,p]=gyak1_(a,b)
c = b^(1/a);
d = a^b;
e = log(b)/log(a);
f = 5.21^((log(pi^(1/3))/log(b))^a);
g = atan(a/b);
h = atand(a/b);
k = atan(b/a);
l = atand(b/a);
m = primes(b^a);
n = factorial(a*b);
o = factor(10*a*b);
p = b^2*pi;
end