Step 1: Select the bits of the codeword by clicking on the bits. After selecting
the bits, click on the "Check" button to check if the selected bits are correct.
Step 2: If the selected bits are correct, the "Next" button will appear and observation section
will say it is correct. If the selected bits are not correct, the observation section
will say it is wrong and you can try again.
Step 3: After clicking on the "Next" button, you can select the next
sub-codeword. Again, click on the "Check" button to check if the selected bits are correct.
Step 4: After selecting all the sub-codewords for the monomial, the observation section will say
all sub-codewords are completed and the "Next" button will be hidden. You can use the "Reset" button to reset the question and start over.
Consider a codeword,
from the code.
Consider the coordinates of the codeword being ordered in lexicographic order that is \((X_1,
X_2, X_3, X_4)\) takes values from \((0,0,0,0)\) to \((1,1,1,1)\).
Then, for the monomial , select the
sub-codewords: