It is true only whenever x tends to 0(zero)
it is not importent that x be in radian or in degree.
Solve, using the substitution method.
1 answer:
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Answer:
3
Step-by-step explanation:
The principal, real, root of:
=1.73205081
All roots:
1.73205081
−1.73205081
3 is not a perfect square