Pragabhava
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 Apr8 reviewed Reviewed show norm of self-adjoint operator is maximum of abs value of eigenvalue Apr8 reviewed Leave Open Determining how accurate an ellipse fit is Apr1 reviewed Close $f:A \backslash U\to B \backslash f(U)$ is also homeomorphic? Apr1 reviewed Leave Open Confidence interval 95 %, how many colorblind? Apr1 reviewed Leave Open Minimum area of a triangle Apr1 reviewed Close Finding the absolute min and max Apr1 reviewed Close linear differential equation problem Mar26 reviewed Leave Open Should I use the ratio test to determine convergence for $\sum_{k = 1}^{\infty}{1 \over k\left[1 + \ln^{2}\left(k\right)\right]}$? Mar4 reviewed Approve Show that $\sum\limits_{k=0}^\infty (-1)^k \frac{1}{\sqrt{k+1}}$ converges but not absolutely Mar4 reviewed Close Proving $1 + 1 = 2$ Mar4 reviewed Leave Open Use a differential to estimate to estimate the given quantity. Jan23 reviewed Close Compute $\displaystyle\iint\limits_R\frac{y}{x+y^2}dA$ where $R=[0,1]\times[1,2]$ Dec29 reviewed Leave Open Project Euler - 34 / Find a mathematical approach for upper bound Dec28 reviewed Close Is there an identity that links $\pi$ and $\phi$ (the golden ratio)? Dec28 reviewed Leave Open Why is the number Pi more popular than any other constant? Dec10 reviewed Looks OK Discrete math help w/propsitions Dec10 reviewed No Action Needed Graphing Square Root Function Dec10 reviewed Approve Prove that the function is constant $f(x)=\arcsin2x\sqrt{1-x^{2}} - 2\arcsin x$ Dec10 reviewed Approve Is impulse response always differentiation of unit step response of a system? Dec10 reviewed Close Prove that the function is constant $f(x)=\arcsin2x\sqrt{1-x^{2}} - 2\arcsin x$