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1st/2ways: exp e^g(x) (g'(x)f(x) + f'(x)) dx
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2nd way: integral ∫ log √x(x^n) dx
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Pantun Melayu [Pulau Pandan Jauh Ke Tengah]
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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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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trig Write each expression as an equivalent algebraic expression involving only x.
Pantun Melayu [Sorong papan tarik papan]
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Always ZERO
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examples 2x2 matrix withOUT an inverse
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alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
derivative y=a^(arc sin(x))^2
Do you know ... paper folding ...
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matrix product: AB=0 where A≠0 & B≠0
2 ways: trig integral ∫ sin(ax+b) dx
trig Show cos(4x) = 8 cos^4(x) -cos^2(x)+1
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slope-intercept formula y=mx+c where m is slope & c is y-intercept
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log 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫ln(ln(x))/x dx
Screen Recording 2024-05-05 at 11.22.54 PM
prob stat: Show if y=ax+b where a & b are constants then ȳ = ax̄ + b