what is the meaning of these lines
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Answered by
1
Answer:
| x | where | | is modulus
Step-by-step explanation:
anything inside modulus is always positive
ex:-
|-4| = 4
|-sinx| = sinx
Answered by
1
Answer:
Mod of r = mod of 1/3
Step-by-step explanation:
r = 1/3
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