2nd way: ∫1/(√(1-x^2)(1+arc sin(x))^2) dx

3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..

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

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Review: Linear form, Quadratic form & Bilinear form

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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

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

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

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

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4 ways: sum Find the sum of the values of 4+3i for i=1,2,...,100

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Diff Eq: Solve sec(x) dy/dx=y+sin(x) via Integrating factor [IF]

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Find the median of 4,6,8,...,296

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Shenzhen Health Commission is basically my voice—so spot-on! #ShenzhenHealthCommission #SmokingIsHar

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AP Calculus 2nd way: integral ∫ (3^(x+1)-7^(x-1))/21^x dx

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The blogger’s back on Bilibili—let’s set sail again! Submissions are welcome, but if you’ve a delica

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Use a rocket launcher to take photos of the cutie!

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So here’s the question: How many ducks are there in the end?

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With a budget of 100K, would you still pick the Santana?

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What iPhone model does Wu Jing use?

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Time flies—another weekend is here! Here’s everything happening in the AI world right now.

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Why Can’t Taiwanese People Participate in the 93rd National Day Parade?

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