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UC Davis #11: count prove Σi^2 = n(n+1)(2n+1)/6 where i=1 to n
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Pantun Melayu [Pulau Pandan Jauh Ke Tengah]
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example: Mean, Median & Mode
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Study-Group.Episode-8.Korean Drama.Esubs
Variability or spread of a distribution. Whey we need it!
derivative If y=acos(log(x)) + bsin(log(x)), prove that x^2y2+xy1+y=0
2nd way: trig integral ∫(sec(x) tan(x))/(sec^2(x)-sec(x)) dx
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Columbia U: 1st way integral ∫√(x^2-9)/x^4 dx
2024 MIT Integration Bee Final
1st/2 ways: MIT Integration Bee
Screen Recording 2024-02-16 at 9.14.39 PM
prob stat: Two events are such that P(A)=0.6, P(B)=0.5 & P(AUB)=0.85
Lamar U: #13 trig integral ∫(2+7sin^3(x))/cos^2(x) dx
Screen Recording 2024-02-16 at 8.23.14 PM
When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
U Penn: Show that the following decomposition CANNOT hold ...
1998 AP Calculus BC: If dy/dx = (1-y^2), then d2y/dx2= ...
Lamar U: #11 trig integral ∫csc^6(x/4) cot^4(x/4) dx
2 ways: Find the derivative y=ln(x) sin(x)
set Show X∩ ((Y∪ X') ∩ Y') = ∅