lim(x-> 0) sin(x)/x

Related Oxbridge Preparation Mentoring answers

A source emits yellow light (λ = 589nm) uniformly in all directions and has a power of 1W. Calculate the total number of photons emitted per second and the frequency with which they impinge on a surface area of (10^−19 m2) at a distance of 1m

Answered by Marina C.

---

What exactly are Oxford tutors looking for?

Answered by Arunima A.

---

Design an experiment that determines whether rats can see in colour.

Answered by Katy A.

---

What should I know for my interview in Maths?

Answered by Jagraj B.

---