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prob stat: The speeds, to the nearest mile per hour,, of 120 vehicles passing a check point
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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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 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx
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integral ∫ x dx withOUT using Power rule.
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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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When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
A bag contains 5 red balls & 3 green balls. A ball is selected at random &
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Quickie: 6169^2 - 2331^2?
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Screen Recording 2024-05-11 at 9.05.02 PM
2nd way: integral ∫1/(a + √√b (x^2)) dx
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Swinburne U 2nd way: e^(-e^x) e^x dx
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example: Mean, Median & Mode
3rd/3ways: trig integral ∫sec(x) dx