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2nd/2ways: Taylor series of cos(x)
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1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.
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2nd way: derivative (x^x)^x
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Pantun Melayu [Buah cempedak di luar pagar]
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integral ∫ x dx withOUT using Power rule.
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
31 Views
RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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2 ways: derivative x √√x
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2nd/3 parts: Growing patterns
integral Find ∫1/(9-4x^2) dx
If xy+y^2=tan(x)+y,then find dy/dx
3rd/3 ways: trig integral ∫ sin(ax+b) dx
UC Davis #6: ∫ (2+tan(x))^2 dx
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trig integral ∫1/(4-3cos^2(x)+5sin^2(x)) dx
2nd/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via "picture".
prob stat: 2 formula for sample variance
1st/3 parts: Growing patterns
exp integral ∫(e^x +1)^3 dx
exp log derivative Know the differences ...