Numerical Methods

Root Hunter

Stage: 5 Challenge Level: Challenge Level:1

In this short problem, try to find the location of the roots of some unusual functions by finding where they change sign.

Solve Me!

Stage: 5 Short Challenge Level: Challenge Level:1

Can you use numerical methods to solve this equation to 1 decimal place?

Archimedes Numerical Roots

Stage: 5 Challenge Level: Challenge Level:1

How did Archimedes calculate the lengths of the sides of the polygons which needed him to be able to calculate square roots?