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The pth, qth, & rth terms of an AP are x,y,z respectively.
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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logic Idempotent law show x=xVx
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Pantun Melayu [Sorong papan tarik papan]
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trig Write each expression as an equivalent algebraic expression involving only x.
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2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx
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Simplify the following statements using only the connectives ∧, ∨ and ¬
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#17 2020 MIT Integration Bee Quali Exam:
prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.
Columbia U: 10th/10 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub
prob stat a) Calculate the mean & the std deviation of 4 numbers 2,3,6,9
AP Calculus 2nd way: trig integral ∫dx/(4-3cos^2(x)+5sin^2(x)) dx
AP Calculus 2nd way: integral ∫(ax+c)/(ax^2 + bx) dx
prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.
Lamar U 2nd way: evaluate trig integral ∫csc(x/2) cot(x/2)(csc^6(x/2)+3csc^4(x/2)-8csc(x/2)) dx
#7 2023: MIT Integration Bee Quali Exam: integral ∫x^3 sin(x^2) dx
NDA-2004 2nd way integral ∫(x-x^3)^1/3/x^4 dx
Columbia U: 8th/9 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub
#18 2023 MIT Integration Bee Qualifying Exam