require "matrix"

local m = matrix.from({ {3, 2}, {2, 1} })
print("Original:\n")
print(m)
print("\nRaised to power of 10 using element-wise exponentiation:\n")
print((m ^ 10):format("%5d"))
print("\nRaised to power of 10 using repeated matrix multiplication:\n")
print(m :matpow(10))