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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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I used to pay attention to the meaning of the photos themselves, never expecting that the act of pho
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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A young man in his hundred-plus years is exactly at the age for making bold moves! #Putin #Russia #F
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How many builds did they watch before editing this ridiculously staged footage?
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2nd/3 ways: How many chords can be drawn through 21 points on a circle?
trig integral ∫x/(1+x) dx vs ∫cos(x)/(1+cos(x)) dx