Math, asked by prathimanum, 11 months ago

Sec x / tan x ..Limit x tends to be π/2

Answers

Answered by ds2113141
2

Answer:

Step-by-step explanation:

secx/tan x =1/cos x ÷sin x /cos x =1/sin x  and lim x tends to 180/2 then    1/sin 90 =1

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