To recap, Pi = 'the the ratio of the circumference of a circle to its diameter which has the same value as the ratio of the circle's area to the square of its radius.
Here is to wishing all lovers of maths a happy Pi day.
Wednesday 13 March 2013
For the love of maths
So today (3/14) if going by the American date format has been set aside to celebrate the mathematical constant Pi. Remember this formula, "Area of a circle = πr2"?.
To recap, Pi = 'the the ratio of the circumference of a circle to its diameter which has the same value as the ratio of the circle's area to the square of its radius.
Why is this relevant? Click here to ask Pi-day
Here is to wishing all lovers of maths a happy Pi day.
To recap, Pi = 'the the ratio of the circumference of a circle to its diameter which has the same value as the ratio of the circle's area to the square of its radius.
Here is to wishing all lovers of maths a happy Pi day.
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