Math, asked by rohitumar797, 1 year ago

Find
tan (a + 2h) - 2 tan (a + h) + tan a
lim
h tends to 0​

Answers

Answered by vivek6352
0

Answer:

0

Step-by-step explanation:

if limit is tending to zero then any of the terms of the equation are not tending to infinity.do,no problem if you substitute 0for h

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