11
Mar
State and Prove Pythagoras Theorem
State and prove Pythagoras Theorem. In a right angled triangle, the square of hypotenuse is equal to the sum of squares of the other two sides.
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09
Mar
SSA is not a valid congruence criterion
A witty explanation and proof by mathemafia that SSA is not a valid congruence criterion when it comes to the congruence of triangles in geometry.
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22
Sep
Proof | Integers are infinitely many
Theorem: Prove that there are infinitely many integers. Proof is quite easy. You can watch video tutorial of proof as well.
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15
Sep
State and Prove Remainder Theorem – Polynomials
State and prove remainder theorem of polynomials. Let p(x) be any polynomial of degree greater than or equal to one and let a be any real number. If p(x) is divided by the linear polynomial x – a, then the remainder is p(a).
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