Show Σa=na where k=1 to n

Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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

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Screen Recording 2024-05-05 at 11.28.23 PM

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2nd/3ways: trig integral ∫sec(x) dx

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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx

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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

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

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Find the median of 4,6,8,...,296

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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...

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2 ways: trig exp derivative e^(sin(x)) sin(e^x)

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Screen Recording 2024-05-10 at 6.28.27 PM

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2nd/3 ways: How many chords can be drawn through 21 points on a circle?

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STPM Math T Sem.2 Exponential fun: Find the derivative (19)-(40)

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UC Davis P#6: 2nd way differentiate y= (√x)^(√x) e^(x^2)

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2nd way: integral ∫log(x^p x^(-q)) (x) dx

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The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.

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UC Davis: differentiate y=cos^2(x^3)

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companion vid: trig derivative 1/2sin^2(tan(x)) + C

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Watashi wo Tabetai, Hitodenashi E4 Sub Indo

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Lamar U: Use log. differentiation to find the 1st derivative of the given function

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