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sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))
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Pantun Melayu [Sorong papan tarik papan]
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3 ways: If y=x/(1+x^2) find dy/dx.
2 ways: integral ∫(x-a)/(x+a) dx
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Pure Math: Calculate the coordinates of the two points on the curve
prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
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2nd part: STPM Math T Sem.2: 12.1 Numerical solution of Equations
Silly Ad: Why Does Shopping at the Supermarket Feel Like You’re Sneaking Around Like a Thief?
3 picture views of the sum ... 1+2+3+...+n
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It’s cold—time to soak in the hot springs again!
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log 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫ln(ln(x))/x dx
radical function sq root Find the derivative of f(x) = √(x+1)
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sq root integral ∫1/√...√√x dx with n √
rational function Find the derivative of f(x)=(4x^2+7)/x
slope-intercept formula y=mx+c where m is slope & c is y-intercept
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2nd/2ways: add math sum a + (a+d) + (a+2d) + ... + (a+(n-1)d) ?
Tornado line from boss Jun win
Alternate way: log integral ∫1/(bx+xln(ax^r)) dx
1st/2ways: add math sum a + (a+d) + (a+2d) + ... + (a+(n-1)d) ?
examples 2x2 matrix withOUT an inverse