Math, asked by abrahamtreesa457, 1 month ago

find the general solution of tan x=-1​

Answers

Answered by labdhee82
0

tan x = -1

☞ tan x = - tan (π/4)

☞ tan x = tan (3π/4) and tanx = tan (7π/4)

☞ x = 3π/4 and x = 7π/4

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