Ian @Math5Tutor

Maths teacher working hard to ensure everybody is better than average. Joined December 2015

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Matt Man @mr_man_maths

4 months ago

Having looked at #ALevelMaths Paper 1 (Edexcel), here are my "best guess" topics video checklist for Paper 2. Word of caution - this is just a "Best guess", any topic that appeared on Paper 1 could still appear! mrmanmaths.wordpress.com/2025/06/04/a-l…

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Ian @Math5Tutor

4 months ago

Has anybody produced a #Y13 #ALevel #Maths revision lesson that could be used in class?

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Fermat's Library @fermatslibrary

11 months ago

Each prime (except 2 and 3) is next to a multiple of 6.

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Dr Frost Resource Team @DrFrostResource

a year ago

ICYMI - great for revision for your L2 FM classes this weekend!

Dr Frost Resource Team @DrFrostResource

a year ago

ICYMI - great for revision for your L2 FM classes this weekend!

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Ian @Math5Tutor

a year ago

Ideas, thoughts and views on which topics or activities make a good and interesting #ALevel #Maths transition lesson #Year12

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Ian @Math5Tutor

a year ago

Does anybody have a list of topics that were on the #OCR #ALevel #Maths paper?

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Fermat's Library @fermatslibrary

2 years ago

Michael Collins, the astronaut who took this photo in 1969, is the only human, alive or dead, not captured in the frame of this picture.

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SKG @sonukg4india

2 years ago

#morning with #math

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SKG @sonukg4india

2 years ago

#Puzzled

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Andrzej Kukla @Mathinity_

2 years ago

The sum of first n odd numbers is equal to n². Classic. Here's a very necessary 🧵that consists of 7 different proofs of this fact. Let's get into it! [1/9]

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Fermat's Library @fermatslibrary

2 years ago

This is the only pattern of its kind

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Fermat's Library @fermatslibrary

2 years ago

PROOF of the Birthday Paradox The probability that all 23 individuals have different birthdays is: P_diff = (365/365)*(364/365)*(363/365)*...*(343/365) Thus the probability that at least 2 of them share a birthday is: P_shared = 1 - P_diff ≈ 0.5

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KHALID @H0H0v

2 years ago

n =?

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Fermat's Library @fermatslibrary

3 years ago

In the fall of 1972, President Nixon announced that "the rate of increase of inflation was decreasing". Probably the first time a sitting president used the 3rd derivative to increase the chances of reelection.

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Fermat's Library @fermatslibrary

3 years ago

This identity is called the Sophomore's dream - in contrast to the name "Freshman's dream" which is given to the incorrect identity (x+y)ⁿ=xⁿ+yⁿ, this one has a similar too-good-to-be-true feel, but is true!

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Fermat's Library @fermatslibrary

3 years ago

A short Python program to estimate π: import random def estimate_pi(n): m = 0 for i in range(n): x = random.uniform(0, 1) y = random.uniform(0, 1) if x*x + y*y <= 1: m += 1 return 4 * m / n