Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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You are not logged in. #1 2008-01-22 01:36:49
High School Mathematics - IX1. Show that 2. Prove that . 3. Show that 4. If , show that 5. Show that 6. If and , show that . 7. Prove that 8.Prove that 9.Prove that 10. Prove that Character is who you are when no one is looking. |