limit y tends to 0 '[((x+y)sec(x+y)-xsecx)/y]'||'[((x+y)sec(x+y)-xsecx)/y]' limit y tends to 0

limit y tends to 0 '[((x+y)sec(x+y)-xsecx)/y]'||'[((x+y)sec(x+y)-xsecx)/y]' limit y tends to 0

limit y tends to 0 '[((x+y)sec(x+y)-xsecx)/y] ((x+y)sec(x+y)-xsecx)/y]' limit y tends to 0 Evaluate limy→0(x+y)sec(x+y)−xsecx/y #limit #concepts_and_methods