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Screen Recording 2024-05-18 at 10.21.39 PM
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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Swinburne U 2nd way: e^(-e^x) e^x dx
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logic Idempotent law show x=xVx
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Review: Linear form, Quadratic form & Bilinear form
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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Find the 2nd-order partial derivatives of f(x,y)=2xy^2-3x^2+xy^3
Which of the following statements are true, & why?
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Screen Recording 2024-05-05 at 11.22.54 PM
Lamar U 2nd way: evaluate integral ∫√(1+2ln(7x))/2 +10x^3/(x^4 +9) dx
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Sum of Square vs Square of Sum
example: Mean, Median & Mode
Given events J & K:
exp Calculate ∫x^3 3^x dx via IBP
prob stat: Events A & B are s.t P(A)=.3, P(B)=0.4, P(A n B)=0.1. Find a) P(AnB') b)P(A' n B')
2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx
2Screen Recording 2024-05-17 at 6.10.36 PM
partial Let f(x,y,z)=x e^(yz). Compute fxzy & fyxz.
When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
prob stat: 2 ways The mean of five #s 2,3,5,6,8 is 4.8. Calculate the std deviation.
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