Pascal's triangle nth triangular number [examples]

GPT4: A tweet snippet from Michal Kosinski

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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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Review: Linear form, Quadratic form & Bilinear form

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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

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2 ways: sq root derivative 1/(√√(1/√x))

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

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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...

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3 ways: Derivative x^(-1/x)

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3rd/3 ways: Express (4x-17)/((x+4)(2x-3)) in partial fractions via withOUT cover rule

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trig integral cos^2(x) sin(x) dx

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2 ways: Find a formula for d/dx[f^m(x) g^n(x)], where f & g are differentiable functions ...

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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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1st way: Differentiate the function w.r.t x log10(x)+logx(10)+logx(x)+log10(10)

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Is 4cos^3(x)-3cos(x) EVEN, ODD, NEITHER, BOTH EVEN & ODD?

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trig Show these identities ...

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Growing patterns #3

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exp integral e^2x/(1+e^x) dx

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Determine the equation of the normal drawn to the astroid ...

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

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