3rd/3ways: sum Show 1+2+3+...+n = n(1+n)/2

trig Write each expression as an equivalent algebraic expression involving only x.

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trig integral a) Show that sin(t) cos(t)=1/2 sin^2(t)+c

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2nd way: integral ∫ log √x(x^n) dx

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1st way: exp ∫(e^x)/x (1+x log(x)) dx

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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx

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prob stat: 2 formula for sample variance

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Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=

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2nd way: integral ∫1/(a + √√b (x^2)) dx

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1st/3part: Maclaurin Series [ahp kia]

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3 ways: rational function integral ∫2x/(x+1)^2 dx

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Lamar U: trig integral ∫cos^5(2t) sin^2(2t) dt

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5th/10parts: Material implication

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3rd/3part: Maclaurin Series [ahp kia]

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exp derivative (log f(ax+b) (g(cx+d)))^h(mx+n)

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Polite number

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A function f is called even if f(-x)=f(x) for ALL x in the domain of f &

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2.5 ways: trig derivative x sin(x) cos(x)

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2 ways: Find ∫(ax^x+bx+c) dx

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STPM Math T Sem.2: 12.1 Numerical solution of Equations

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