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Quickie: 6169^2 - 2331^2?
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1st/3parts: Checkpoint 1.1 STPM Math T Sem2
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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exp Differentiate (i) b^e^x (ii) b^x&e (iii) (b^e)^x (iv) (b^x)^e
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If y=acos(ln(x)) + bsin(ln(x)), show that x^2y2 + xy1 +y=0
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2nd/2ways: Taylor series of cos(x)
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4th/4parts: Maclaurin Series [ahp kia]
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2nd/3ways: exp Derivative x^x
Uzak Sehir - Episode 30
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Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?
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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William & Mary Math112: trig integral sin^3(x) cos^2(x) dx
1st way: STPM Math T Sem2 By using the Maclaurin's theorem show that ...
expon directive a^f(x)
Kosa-Dante
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2nd way: Express as partial fractions
1st/4 ways: integral ∫1/(x + √x) dx
2nd way: integral ∫ 1/(1+x+x^2) dx
Alternate way: trig integral ∫sin(x) dx
Is 4cos^3(x)-3cos(x) EVEN, ODD, NEITHER, BOTH EVEN & ODD?