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What is the fundamental period of the function f(x)=4/9sinx

Just as a car starts to accelerate from rest with an acceleration of 1.4m/s2,a bus moving with a constant speed of 12m/s passes it in a parallel line. 1.How long the car overtakes the bus. 2.How fast will the car then be going. 3.How far will the car then...

Evaluate lim n( In(n+1)- In n ) as n--> infinity

Evaluate lim x/|x| x-->0

The first three terms of a GP are also the first,nineth and eleventh terms respectively of an AP. Given that the terms of the GP are all different,find the common ratio r,if the sum to infinity of the GP is 8. Find also the first term and the common diffe...

Establish the identity by induction 1/1.3 1/2.4 ... 1/n(n 2)

Which one is first number from left or right

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