Rajesh Kumar Thakur
More books by Rajesh Kumar Thakur…
“The early Chinese mathematicians used black colour to show the negative number and red colour to show positive number.”
― 251 Amazing Facts of Mathematics
― 251 Amazing Facts of Mathematics
“The essence of mathematics is not to make simple things complicated, but to make complicated things simple”
― 251 Amazing Facts of Mathematics
― 251 Amazing Facts of Mathematics
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