2nd way: Evaluate integral ∫x^2/√(19-x^2) dx

What should you do if your ETC is tampered with on the highway? Here's a trick to deal with them!

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

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2nd way: integral ∫ log √x(x^n) dx

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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) 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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logic: tautology (¬p→q)∧(¬p→¬q) →p

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

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Needle-Mouth Preta: A贪婪stomach as huge as a mountain, a miserly mouth as tiny as a needle's eye. Hun

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Marx Generator

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5 National Treasure-Level Apps—Never Heard of Them? You're Missing Out on a Hundred Million!

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Why does braking feel smooth for some people, while others experience strong jerks and violent shaki

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How audacious is pirated Steam, exactly!

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Arming a Mouse with PS

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Stop talking! I get it already! Oh, being too clever backfires—how ironic! #logo design #trademark d

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Bought a phone for 5 yuan, sold it back for 200 yuan

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Sky-blue glaze splashed with ink meets Guilin's landscapes—let's shoot a traditional Chinese-style b

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What? Earth actually has biological lines that distinguish different species!

tiancaibaike

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