Math, asked by rachitsachdeva7, 9 months ago

7. If 3 tan 0 tan o = 1, then
cos(0 - 0)
cos (0 + 0)
(a) 0
(C) 1
(b)-1
(d) 2​

Answers

Answered by ankushraj3262
0

Answer:

please give the correct option

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