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The binary operation * is defined over t...

The binary operation * is defined over the set of real number to be a*b `={:{(asin. (b)/a" if "agtb),(bcos.(a)/b" if " a lt b):}` Find the value of `5**3`

A

1.84

B

2.82

C

2.79

D

3.65

Text Solution

Verified by Experts

The correct Answer is:
B
Put your calculator in radian mode: 5*3=5 sin`3/5~~2.823`.
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