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Find the periods of following functions....

Find the periods of following functions.
`{:((i)f(x)=[sin3x]+abs(cos6x),(ii)f(x)=1/2{abs(sinx)/cosx+abs(cosx)/sinx}),((iii)f(x)=e^(cos^(4)pix+x-[x]+cos^(2)pix),(iv)f(x)=3sin""(pix)/3+4cos""(pix)/4):}`
`{:((v)f(x)=cos3x+sinsqrt(3)pix,(vi)f(x)=sin""(pix)/(n!)-cos(pix)/((n+1)!)),((vii)f(x)=x-[x-b],(viii)f(x)=e^(In(sinx))+tan^(3)x-cosec(3x-5)):}`

Text Solution

Verified by Experts

The correct Answer is:
(i) `2/3pi` (ii) `2pi` (iii) 1 (iv) 24 (v) Does not exist (vi) 2(n+1)! (vii) 1 (viii) `2pi`
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