Procedure

Choose the dfa minimization button and follow the instructions

click the dfa button and select example1 to proceed.

observe the graph and corresponding table generated carefully.

click on the dfa minimization button

click on the 0^th equivalence and follow the instructions button

click on the 1^st equivalence button and carefully follow the description given and Iteratively check for equivalence based on input

check for 2^nd equivalence and Iteratively check for equivalence based on input

Iteratively check for equivalence based on input,Consider all possible input symbols

Keep iterating through all unmarked pairs and check for equivalence based on input,

minimized table has been created successfully, click on the "show minimized graph " button