Math, asked by Pkjaiswal, 1 year ago

Is f(x) continuous at x=0? where f(x)= cosax-cosbx/x^2, when x≠0=b2-a2/2=0

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Answered by varis
0
write a digi in the blank space of each of the following Number so that the number formed is divisible by 9: 24,1_,279
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