Mathematics
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costrom

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 5 years, 7 months
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  • Last seen 21 hours ago

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12 What is the period of $f(x) = \sin^4(x)+ \cos^4(x)$? Nov 12 '15
2 Finding the tangent equation Dec 3 '15
2 Does this series of angles converge? Dec 14 '15
2 Is $e^x$ in the span of $\{1,x, x^2,…\}$ in the vector space $C[0,1]$ on $[0,1]$? Jun 29 '17
2 Even functions and inflection points Sep 15 '15
2 Prove $\blacktriangle ABC$ is a right triangle Sep 23 '15
1 How to verify a plane is parallel to a line? Sep 24 '15
1 How to solve $\ddot z + Az = 0$ Sep 17 '15
1 Matlab Trapezoid Rule Code Dec 9 '15
1 How many percentages does the battery go down if the values are this? Dec 23 '15
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