Relational algebra calculator is a mathematical instrument that assists to solve math equations.

The relational algebra calculator helps you learn relational algebra (RelAlg) by executing it. Subjects = Students = Marks = π studentName, subjectName, mark ( ρ

How to use RELAX (Relational Algebra Calculator)

The relational algebra calculator helps you learn relational algebra (RelAlg) by executing it. Subjects = Students = Marks = π studentName, subjectName, mark ( ρ

Learn step-by-step

The best way to learn something new is to break it down into small, manageable steps.

Figure out math

For those who struggle with math, equations can seem like an impossible task. However, with a little bit of practice, anyone can learn to solve them.

Get detailed step-by-step solutions

Get detailed step-by-step solutions to math, science, and engineering problems with Wolfram