Can we observe the Big Bang?

Answer 1

Universe was not transparent at the time of Big bang.

No, since the universe is expanding, we are unable to go back in time to the Big Bang.

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Answer 2

Unfortunately, because the Big Bang happened some 13.8 billion years ago and modern technology cannot see that far back in time, we are unable to directly observe it. Nevertheless, scientists can learn more about the Big Bang by studying its aftereffects, such as the cosmic microwave background radiation.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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