Recent content by Parishrut

Let f : R -> R be a continuous function such that, f(x) - 2f(x/2) + f(x/4) = x^2 then, . f(3) = ? Answer to be calculated in terms of f(0). I am puzzled on how to approach such problems. Some insight would be greatly appreciated.

Exactly!

No, no. I just want to study and get a better grip on concepts.

By Genius I refer to a person with extraordinary mental power. :-p My dad told me about a friend of his; his roommate in high-school who was a genius. I was completely mesmerized! As my dad told me: He could solve problems no teacher could, he could remember tiny, tiny details that no one...

Hello, everybody. :smile: I am a high-school student about to finish school (in fact, I only have to pass examinations now). I am 17 years old. I have not been able to really grasp all concepts and have a good grip on Physics, Mathematics and Chemistry and have thus planned to take one...

the force applied by the donkey is a muscular force using his feet to push himself forward while the reaction force is not. the cart is not alone bieng pulled but along with it the wheel too, which reduces the friction force against the cart and it moves easily.