the smallest positive root of tanx-x=0
the smallest positive root of tanx-x=0
pragati agrawal , 11 Years ago
Grade 11
Trigonometry> the smallest positive root of tanx-x=0...
1 AnswersY RAJYALAKSHMI
tanx – x = 0
=> tanx = x => tanx/x = 1
We have limit (x → 0) tanx /x = 1
Hence x = 0
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