2 ways: derivative √(x+1) √(x-1)

sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))

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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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logic Idempotent law show x=xVx

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Pantun Melayu [Buah cempedak di luar pagar]

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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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Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=

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#8 Lamar U: evaluate integral sec^8(t/2) tan^5(t/2) dt

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prob stat: A group consists of 4 girls & 7 boys. In how many ways can a team of 5 members ...

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4 ways: trig integral ∫tan(x) dx

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2 ways: trig integral ∫1/(2+cos^2(x)) dx

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review: When to use ... Sum of A.P n/2(a+l) vs n/2(2a+(n-1)d)

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trig integral ∫x^2 cos(x^3) e^sin(x^3) dx

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trig integral ∫tan^n(x) dx where n is EVEN via Reduction formula

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Show integral ∫x √(ax+b) dx = 2(3ax-2b)√(ax+b)^3 /(15a^2)

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Practice STPM Sem3 Math T: The prob distribution of a RV is given by ...

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The pth, qth, & rth terms of an AP are x,y,z respectively.

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

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Find the mean 118,50,84,67,101 withOUT calculation. Support your answer.

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trig integral ∫1/(sin(ax) cos(ax)) dx

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