Tyler Brabham
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 Sep24 awarded Autobiographer Aug15 awarded Critic Apr8 revised a fair coin is thrown ten times. find the probability that more heads than tails arise? added 440 characters in body Apr8 awarded Yearling Apr8 comment a fair coin is thrown ten times. find the probability that more heads than tails arise? Nope. You need to use binomial distribution. Apr8 answered a fair coin is thrown ten times. find the probability that more heads than tails arise? Apr8 answered How to solve complex number Apr7 awarded Commentator Apr7 comment Why does $E[X]$ not equal the integral of $f(x)^2$ Right, the E(f(x)) = integral of f(x)^2 Apr7 answered Minimizing Height of a Table May9 comment Need help understanding statement of Van Kampen's Theorem and using it to compute the fundamental group of Projective Plane Ah, I see. It's incorrect to say that by inclusion I get $a^2 = 1$ in $\pi_1(U)$; that equality is only true in $\pi_1({\bf RP^2})$ because in that case the loop $a^2$ can be homotoped to the trivial loop. Thanks for your response. May9 awarded Scholar May9 accepted Need help understanding statement of Van Kampen's Theorem and using it to compute the fundamental group of Projective Plane May9 asked Need help understanding statement of Van Kampen's Theorem and using it to compute the fundamental group of Projective Plane Nov16 awarded Enthusiast Nov11 revised Crofton's formula for regular curves added 15 characters in body Nov11 revised Crofton's formula for regular curves deleted 1 characters in body Nov11 answered Crofton's formula for regular curves Nov6 awarded Student Nov5 comment Minimal surfaces and gaussian and normal curvaturess This is not correct. $x_{12} \cdot n$ is not $0$. Result is still correct since $F=0$, however.