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Screen Recording 2024-05-05 at 11.28.23 PM
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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logic Idempotent law show x=xVx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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Review: Linear form, Quadratic form & Bilinear form
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diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable
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exp Calculate ∫x^3 3^x dx via IBP
STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...
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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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Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx
prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.
prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
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UC Davis #1: 2 ways Find the length of the graph for y=3x+2 on the closed interval ...
doneScreen Recording 2024-05-18 at 10.25.20 PM
A bag contains 5 red balls & 3 green balls. A ball is selected at random &
U Arizona: 2nd way For each integral decide which of the following is needed: ...
2nd way: integral ∫(6+4x--2x^2) dx via 1) complete sq 2) then trig. sub
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partial Let f(x,y,z)=x e^(yz). Compute fxzy & fyxz.