Screen Recording 2024-02-21 at 10.02.50 PM

Find the mean 118,50,84,67,101 withOUT calculation. Support your answer.

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

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logic Idempotent law show x=xVx

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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx

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Review: Linear form, Quadratic form & Bilinear form

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

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

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diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable

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2nd/2 ways: derivative x^2/3 + y^2/3 = a^2/3

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logic: Simplify the Boolean function F=XYZ+XY'Z+XYZ'

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

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derivative Find d2y/dx2 for this function y=ln(x)/(1-x)

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2nd way: ∫cos(x)/√(sin^2(x)+4sin(x)+3) dx

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Add math: 1st/3ways Core Auditorium is an amphitheater that has ..

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UC Davis: differentiate y=cos^2(x^3)

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We lost original x's but still know mean x̄ & n. Now we collected m new observations.

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logic: Simplify the Boolean function F=AB+(AC)'+AB'C(AB+C)

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trig integral ∫tan^n(x) dx where n is EVEN via Reduction formula

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UC Davis #3 2nd way: ∫(2-x)/(x^2+5x)dx [integration by partial fraction]

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