Question

$tan(90) ka man kya hota hai$

Answer 1

hey mate tan (90°) is undefined...

Answer 2

since we know ,

tan 90° = sin90° / cos90°

sin90° = 1 , cos90° = 0

so now ,

tan 90° = 1 / 0 = undefined ( infinity )

therefore , value of tan90° is not defined . ( infinity )

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Your Answer : infinity
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