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Tanxbyx if is the greatest integer function less than or equal to x lim x approaches to zero

Dupinder singh , 8 Years ago
Grade 12
anser 1 Answers
Vikas TU
. lim xà0 tan x/x
          Apply L- Hospitals rule,
          Differentiate both numerator and denominator,
          =Sec2x/1
Applying limit
          = sec 20
          =1
Last Activity: 8 Years ago
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