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Why the mean of AP is the median of AP? mean=median?
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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
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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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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=
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trig integral ∫tan^n(x) dx where n is EVEN via Reduction formula
2 ways: ∫x√(x+1) dx
The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.
#14 2014 MIT Integration Bee Qualifying Exam
Add math: Find the equation of the line ...
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The pth, qth, & rth terms of an AP are x,y,z respectively.
#10 2023 MIT Integration Bee Qualifying Exam
2nd way: trig integral ∫1/(sin(x) cos^2(x)) dx
logic: Simplify the Boolean function F=AB+(AC)'+AB'C(AB+C)
গোপাল ভার (gopel ver)
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prpob stat A bag contains 5 black balls 6 red balls. Determine the number of ways in which ...
UC Davis P#6: 2nd way differentiate y= (√x)^(√x) e^(x^2)
Alternate way: ∫1/(x^2+a^2) dx
Review: Multiplying each obs. by a CONSTANT results in new variance =
Show Σ(a+bk) = (a+1/2bn)(n+1)