If tanx=0.38,find the value of tan2x without using table
Sulthan , 8 Years ago
Grade 12
Trigonometry> If tanx=0.38,find the value of tan2x with...
1 Answers
Arun
Last Activity: 8 Years ago
Dear student
as we know
tan 2x = 2 tanx/ (1-tan2x)
tan 2x = 0.76/(1- 0.1444)
tan 2x = 0.76/0.8556 = 0.8882
Regards
Arun(askIITians forum expert)
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