logic: Show p→q ≡¬ p∨q

IGCSE 2023 p2 Add Math #4

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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

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2nd way: integral ∫ log √x(x^n) dx

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trig Write each expression as an equivalent algebraic expression involving only x.

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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

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Pantun Melayu [Sorong papan tarik papan]

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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

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Diff Eq: Solve sec(x) dy/dx=y+sin(x) via Integrating factor [IF]

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diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable

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Can a Boy-Girl Friendship Survive episode 2 in hindi dubbed

Goutam Yadav

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2 ways: exp integral p^(qx+r) dx

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2 ways: diff eq Solve dy/dx-x^2=0

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radical function sq root Find the derivative of f(x) = √(x+1)

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لا يحلم الأرنب بسانتا كلوز|Rascal Does Not Dream of Santa Claus EP01[Sub Ara]

غراند بلو

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There are 2 lines. One line has 3 points & the other line has 6 points.

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Swinburne U 2nd way: e^(-e^x) e^x dx

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Alternate way: log integral ∫1/(bx+xln(ax^r)) dx

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exp integral ∫a^(√√x^3)/√√x dx

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Alternate way: log integral ∫1/(bx+xln(ax)) dx

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UC Davis: #6 exp integral ∫e^x(1+2e^x)^4 dx

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