Evaluate |x|/x for a)x gt 0 b) x lt 0

Screen Recording 2024-05-18 at 10.21.39 PM

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

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

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

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

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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 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

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2nd way: integral ∫x^2 √(x^3+1) dx vs ∫x^3 √(x^3+1) dx

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prob stat a) Calculate the mean & the std deviation of 4 numbers 2,3,6,9

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2nd way: integral ∫ 1/(5x^2 -3x +7) dx with BONUS

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Which of the following data sets has a median of 3?

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A bag contains 5 red balls & 3 green balls. A ball is selected at random &

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example: Mean, Median & Mode

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Prove that the following inner [scalar] product ...

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Calculus: Find nth derivative of sin(ax+b)

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Screen Recording 2024-05-19 at 11.13.23 PM

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prob stat: Find the weighted mean of the numbers 8 &12, if they are ...

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2 ways: Find the derivative y=a^x logb(x) Calculus

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prob stat: Let J & K be independent events. P(J|K)=0.3. Find P(J)

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2nd way: trig integral (sin(x)-cos(x))^2 dx

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