% 1.2-topshiriq Tog‘ayeva Zarina
clc;
clear;
k=2;
x=0.32;
d=1.25;
n=-4;
b=0.75;
c=2.2;
y=10^(-3)*tan(k*n)-((x-d)*(x^2+b^2))/(nthroot(x^2+b^2-c*d,3))-cos(k*x)/sin(5);
disp(y)