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If tan (k•90)=0 then k is an even integer true of false
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If tan (k•90)=0 then k is an even integer true of false

User Brinda K
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2 Answers

7 votes
7 votes

Answer:

true

Explanation:

User Saleh Mahmood
by
3.1k points
4 votes
4 votes

Answer:

True

Explanation:

Use the unit circle

tan(x) = 0 only when x is 0 or a multiple of 180 (in degrees)

If tan (k•90)=0 then k is an even integer true of false-example-1
User Roidrage
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