I know the operation PEMDAS, but what is BODMAS?
user
BODMAS is also a mathematical principle, and it’s very important.  Have you heard of Euler’s Identity? It says “e^(i*pi)+1=0.” This means that if we have some number, and we raise it to the power of i*pi, and then add one, we’ll get zero. In other words, if we have any number a and we say a^i*pi+1, then it’s true that a^i*pi+1=0.  So, if we have a number, we can just say “a*pi^i+1=0” and we know that the equation will be true.  Because there’s a number that is basically “1”.  Do you know what that number is?
assistant
I know the operation PEMDAS, but what is BODMAS?
user
BODMAS is also a mathematical principle, and it’s very important.  Have you heard of Euler’s Identity? It says “e^(i*pi)+1=0.” This means that if we have some number, and we raise it to the power of i*pi, and then add one, we’ll get zero. In other words, if we have any number a and we say a^i*pi+1, then it’s true that a^i*pi+1=0.  So, if we have a number, we can just say “a*pi^i+1=0” and we know that the equation will be true.  Because there’s a number that is basically “1”.  Do you know what that number is?
assistant
I know the operation PEMDAS, but what is BODMAS?