Top network posts

• 59 Completing the square to solve limit problems
• 38 Area of parallelogram = Area of square. Shear transform
• 26 Proof that $2^{222}-1$ is divisible by 3
• 21 Why doesn't the road lose its thickness to the tyre?
• 18 Why maximum/minimum of linear programming occurs at a vertex?
• 15 How does this inverting opamp circuit with adjustible bandwidth work?
• 12 Evaluating $\int\limits_0^{\pi} \frac{dx}{1+2\sin^2x}$
• View more network posts →