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2 ways: integral ∫(x-a)/(x+a) dx
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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2nd way: integral ∫ log √x(x^n) dx
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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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2 ways: sq root derivative 1/(√√(1/√x))
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Example: Find the sum
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Median [special weighted mean]
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Lamar U 2nd way: evaluate trig integral ∫17(xe^x+e^x)sin(e^x)-14sin(x) dx
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exp trig derivative x^x sin(x)
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IGCSE 2023 p2 Add Math #4
Solve cos^2(x) dy/dx +y = tan(x) via Integrating factor[IF]
JUST BRUNO (BEST MOVIE)
Lamar U: implicit derivative Find y' for ...
1st/2ways: r-Permutations
trig integral ∫1/(√sin(x) √cos^7(x)) dx
Prove Σ1/((k-1)(k+1))=(3n^2-n-2)/(4n(n+1)) where k=2 to n ∀n ≥ 2
logic: tautology p→q≡(¬q→¬p)
Diff Equ: Solve y-xdy/dx=b(1+x^2dy/dx)) via integrating factor [IF]
derivative log f(g(x)) (a)