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prob stat: One sample of n=4 scores has a mean of M=10, &
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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integral ∫ x dx withOUT using Power rule.
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UC Davis: differentiate y=(3x+1)^2
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Study-Group.Episode-8.Korean Drama.Esubs
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UC Davis P#6: 2nd way differentiate y= (√x)^(√x) e^(x^2)
prob stat: 1st/2 parts. One sample has a mean of M=6 &
prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
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review: When to use ... Sum of A.P n/2(a+l) vs n/2(2a+(n-1)d)
Screen Recording 2023-12-30 at 9.34.01 PM
Differentiate the function y= x^3 (1+x)^2 /((1-x)^4 (1+2x)^2)
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5 ways: trig Derivative of sin^2(x)
2nd way: trig integral ∫√(sec^5(x)/sin^3(x)) dx
U Arizona: For each integral decide which of the following is needed:
prob stat: A group consists of 4 girls & 7 boys. In how many ways can a team of 5 members ...
2nd way: trig integral ∫sin(x/a) dx
prob stat: A population of N=10 scores has a mean of 30.
2nd way: integral 1) ∫1/√(a - √b x^2)dx vs 2) ∫1/√(a - √b x^2) dx
4 ways: trig integral ∫tan(x) dx
trig integral ∫x^2 cos(x^3) e^sin(x^3) dx