1 View PremiumNov 3, 2023
Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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2nd way: integral ∫ log √x(x^n) dx
80 Views
RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
40 Views
logic Idempotent law show x=xVx
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2 ways: sq root derivative 1/(√√(1/√x))
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integral ∫ x dx withOUT using Power rule.
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2nd/3ways: trig integral ∫sec(x) dx
Find the number of permutations of the letters of the word ALLAHABAD
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prob stat: Two events are such that P(A)=0.6, P(B)=0.5 & P(AUB)=0.85
logic: Simplify the Boolean function F=XYZ+XY'Z+XYZ'
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When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...
2nd way: integral 1) ∫1/√(a - √b x^2)dx vs 2) ∫1/√(a - √b x^2) dx
U of Arizona: For each integral decide which of the following is needed ....
JHU: sq root integral ∫e^√x dx
exp integral e^x (f(x) + f'(x)) dx
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Screen Recording 2024-02-16 at 8.23.14 PM
U Penn: Evaluate trig integral ∫(sin^2(x) -cos^2(x))/(sin(x)-cos(x))^2 dx
prob stat: Let J & K be independent events. P(J|K)=0.3. Find P(J)