Paramanand Singh
I am a software development manager residing in Greater Noida, India. My primary interest is mathematics. I study mathematics on my own through various online sources available and try to present my understanding in my blog. A summary of the blog is available via browsing the archives page.
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Greater Noida, Uttar Pradesh, India
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Member for 8 years
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Top network posts
- 76 Denesting radicals like $\sqrt[3]{\sqrt[3]{2} - 1}$
- 52 Simplest way to get the lower bound $\pi > 3.14$
- 42 An infinite series plus a continued fraction by Ramanujan
- 38 Ramanujan's approximation for $\pi$
- 36 What is the use of hyperreal numbers?
- 34 The Main Theorems of Calculus
- 31 A limit problem $\lim\limits_{x \to 0}\frac{x\sin(\sin x) - \sin^{2}x}{x^{6}}$
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