5 Views PremiumJul 20, 2023
count quick review: Permutation vs Combination
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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx
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2nd way: integral ∫ log √x(x^n) dx
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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3 ways: trig Show sec(2x)=sec^2(x)/(2-sec^2(x))
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2nd/3part: Maclaurin Series [ahp kia]
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2nd way: STPM Math 2 Sem.2 Ex 11.4 Find the first 4 terms in the Maclaurin series of each of ...
2nd/3parts: Checkpoint 1.1 STPM Math T Sem2
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sq root derivative √x [Good to know the result]
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Sum/Difference of 2 EVEN function is EVEN
Determine the equation of the normal drawn to the astroid ...
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trig integral ∫sin^5(x) dx
alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
Find the derivative of f(x)=(1+2x^2)(x-x^2) in 2 ways
trig integral ∫sin(2x) cos(2x) / (9-cos^4(2x)) dx
inverse trig integral ∫x^2 arc tan(x^3)/(1+x^6) dx
count: How many subsets does {23,24,25,...,118} have?
2 ways: The following measurements were taken by an antique dealer as he weighted to the ...
logic: tautology p→q≡(¬q→¬p)