Math, asked by ShreejaT, 5 months ago

If x = cos 39° + sin 57°, y = cos 40° + sin 58° and z = cos 41° + sin 59°, then:
x > y
y > z
x = y = z
x + z > y
please answer this
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Answers

Answered by nayanipavani

2

Step-by-step explanation:

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