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Topic: Year 10A Define rational and irrational numbers and perform operations with surds and fractional ind
Define rational and irrational numbers and perform operations with surds and fractional indices
- understanding that the real number system includes irrational numbers and that certain subsets of the real number system have particular properties
- applying the index laws to numeric and algebraic expressions and evaluating or simplifying them as required
Square Root Calculator & Solver
The square root calculator will reduce any square root to its simplest radical form as well as provide a brute force rounded approximation of any real or imaginary square root.
The Irrationality of Pi - The Code - Episode 1 - BBC Two
In episode one of The Code, Marcus du Sautoy explains the importance of irrational number pi and how any number you can possibly imagine will appear in the sequence somewhere.