Question

f (x) = [sin x] where [.] denotes the greatest integer function is continuous at

Solution

Correct option is

x = 3π/2

Draw graph of y = [sin x]                            

From graph f (x) is continuous only at 3π/2.

                                                           

SIMILAR QUESTIONS

Q1
Q3

If x = at3y = bt2 (t a parameter), find: 

Q4

If x = at3y = bt2 (t a parameter), find:.

Q5

Differentiate xx (x > 0) from first principles.

Q6

Find the derivative with respect to x of the function: 

                            . 

Q8