A positive integer such as 4334 is
a palindrome if it reads the same
forwards or backwards. What is
the only prime palindrome with an
even number of digits?
A transformation f on a complex plane
is defined by z′ = (1 +i)z −3 + 4i
show that f is a simultitude with radius r and centre
Ω to be determined.
Determine to the invariant point under f.