Show Σa=na where k=1 to n

The Dinner Table Detective - 08

Lira._.Shin

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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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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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1st/3parts: Checkpoint 1.1 STPM Math T Sem2

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

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The Dinner Table Detective - 03

Lira._.Shin

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shinchan season 8 episode 8

H. Ace

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The Dinner Table Detective - 02

Lira._.Shin

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3rd/3ways: exp Derivative x^x

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Alternate way: integral ∫ax+b dx

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sq root integral ∫1/√...√√x dx with n √

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4 ways: trig integral ∫sin(x) cos(x) dx

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1st/3ways: trig integral ∫sec(x) dx

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Roorkee 1976 RET 1991Hindustan: trig integral 1/(sin^2(x) cos^2(x)) dx

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Alternate way: trig integral ∫sin(x) cos(x) cos^7(2x) dx ... Just in 1 line.

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Quickie: Find the value of √((470+160)(470-160) +2560)

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exp integral ∫a^(√√x^3)/√√x dx

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GPT4: A tweet snippet from Michal Kosinski

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Example: Find the sum

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In the eyes of the strong, they are just a group of talking insects.

lufeijundianxiaf

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