While solving a question given by my friend I found a problem in finding the real roots, I tried the question many times but I could not find any real solution of that equation. The equation was: $5x^2-5y^2-8xy-2x-4y+5=0$ Please help me to find its real solution
Recently a new prime number has been discovered, which eliminates one of the six remaining candidates for the smallest Sierpinski numbers. So I was reading the wikipedia article about the Sierpinski number, where I came across what is called a covering set of primes for a Sierpinski number. Diffe...
About Sierpinski triangles: Express the areas of the shaded triangles in the $n$th stage as a sum of a geometric series. How do I represent the increasing triangles as a partial sum of a geometric series? Sierpinski triangles: The Sierpinski triangle iterates an equilateral triangle (stage 0) b...
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