matematika my everything
Jumat, 30 November 2012
Three Proofs of the Pythagorean Theorem
Three Proofs of the Pythagorean Theorem
from the
Wolfram Demonstrations Project
by Sid Venkatraman
Kamis, 29 November 2012
test aljabar
operasi aljabar
»
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demonstrasi area triangel
Area of a Triangle
from the
Wolfram Demonstrations Project
by Norm Prokup
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