If A ≥ B, then cos A ≥ cos B. Is it true ? Justify your answer
Answers
Answered by
6
Answer:
it is not true
Step-by-step explanation:
cosines of numbers reduce as numbers increase
cos0=1
cos90=0
90 is greater than 0
but cos0 is greater than cos90
Answered by
0
Answer:
false...................
......
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