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Large sq made up of 100 smaller unit sq. Border of the large sq are colored red. WithOUT counting ..
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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trig Write each expression as an equivalent algebraic expression involving only x.
A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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Pantun Melayu [Sorong papan tarik papan]
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2nd/3ways: trig integral ∫sec(x) dx
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alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
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1st/2parts: Linear interpolation (2 given points)
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2nd/2 ways: Alternate way: Given 2 points, find equation of st line passing the ..
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exp log derivative Know the differences ...
2 ways: Find a formula for d/dx[f^m(x) g^n(x)], where f & g are differentiable functions ...
2nd Alt. way: log Taylor series of ln(sec(x)) withOUT Taylor series explicitly
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COMMON MISTAKE!: directive d/dx(sin(x) cos(x)) ≠ d/dx(sin(x)) d/dx(cos(x))
2 ways: Determine the derivative of (ax+b)^n
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2nd way: trig 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫sin(x)cos(x)cos(4x)cos(8x)cos(16x)cos(32x)cos(64x) dx
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