11 December 2024

Arithmetic Sequences


 Want to impress your students? Summing numbers 1 to 100 is a great example. Young Karl Gauss solved it in record time by discovering a formula that works every time. His method is now a staple in Maths education worldwide!

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“Why the Rate-Determining Step Is Not Always Obvious” A-Level Chemistry

  “Why the Rate-Determining Step Is Not Always Obvious” A student sees a three-step mechanism and immediately chooses the slowest-looking s...