Do not use the ipmon -a syntax if the ipmon daemon is still running. Normally, the daemon is automatically started during system boot. Issuing the ipmon -a command also opens another copy of ipmon. In such a case, both copies read the same log information, and only one gets a particular log message.
Substitution method is a method of solving a system of equations wherein one of the equations is solved for one variable in terms of the other variables.
Simplify (mathematics), to convert a mathematical expression, such as a fraction or equation, to a simpler form by removing common factors or regrouping terms. The equation 4xy = 4xz, for example, has a common factorâ4xâin the terms on each side of the equals sign.