4.1 - Irrational Examples
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Practice Questions
Test your understanding with targeted questions
What is √2 approximately equal to?
💡 Hint: Think about the square root of 2.
Is π an irrational number?
💡 Hint: Consider how π can't be expressed as a fraction.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Is π an example of an irrational number?
💡 Hint: Think about its decimal expansion.
What is the approximate value of √2?
💡 Hint: Think about the process of taking square roots.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Demonstrate how the irrational nature of π affects calculations in engineering.
💡 Hint: Consider real-world applications where precision is essential.
If √5 were a rational number, what implications would it have on real number classification?
💡 Hint: Assess what happens when rational and irrational definitions blur.
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