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3rd/3 ways: trig integral ∫ sin(ax+b) dx
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Tower of God Season 2 Episode 03
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Tower of God Season 2 Episode 02
15 Views
AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) 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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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
Find the number of different 8 letter arrangements that can be made from the letters of the word ..
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1st/2ways: Taylor series of sin(x)
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We lost original x's but still know mean x̄ & n. Now we collected m new observations.
integral ∫(8x+12) (x^2+3x+1)^4 dx vs integral ∫(8x+12)/(x^2+3x+1)^4
Differentiate the function y= x^3 (1+x)^2 /((1-x)^4 (1+2x)^2)
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trig integral ∫sec(x) dx =
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trig integral ∫x^2 cos(x^3) e^sin(x^3) dx
2 ways: trig integral ∫sin(√x) dx
2 ways: trig integral ∫ sec^2(x) csc^2(x) dx
2nd way: ∫ (x+1)/(1-x^2) dx
2nd/3 ways: How many chords can be drawn through 21 points on a circle?
Prove Σ1/((k-1)(k+1))=(3n^2-n-2)/(4n(n+1)) where k=2 to n ∀n ≥ 2