35 Views PremiumOct 24, 2023
2 ways: ¬p→q ≡ p∨q
3 Views
CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx
29 Views
1st way: exp ∫(e^x)/x (1+x log(x)) dx
34 Views
Swinburne U 2nd way: e^(-e^x) e^x dx
10 Views
MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
42 Views
logic Show by truth table x∧(x→y)→y is Tautology
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CMU: Find these integrals (a)-(b)
4 Views
Find the number of different 8 letter arrangements that can be made from the letters of the word ..
2nd way: derivative x^n w.r.t x^x
1st/2ways: permutation Show P(n,2)+P(n,1)=n^2
8 Views
prob stat: x̄=∑xk where k=1,2,3,...,n?
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Find the expected value & the variance of a geometric r.v. X
Screen Recording 2024-02-22 at 10.30.06 PM
2nd/2ways: [k map] logic Simplify the Boolean function F=A'B'C+A'BC+AB'
Show Σa=na where k=1 to n
The pth, qth, & rth terms of an AP are x,y,z respectively.
Screen Recording 2024-05-10 at 6.19.39 PM
UC Davis #10: count prove Σi = n(n+1)/2 where i=1 to n
Which pairs are equivalent via truth table?
2nd video: 🇪🇹Yemariam🇪🇹 [Draw a person with top hat with digits ...]
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