What is the only number that cannot be written in scientific notation?Explain
1 answer:
Answer:
Single digit natural number can't be write in scientific notation.
We write very large and long positive number into scientific notation because it's easy to read.
We can't write negative number into scientific notation.
Step-by-step explanation:
Single digit natural numbers are 1,2,3,4,5,6,7,8,9
Scientific Notation:
where,
k is between 1 to 9 , i,e
n is any integers.
Example: Write in scientific notation
1) 5869742000
Scientific Notation:
2) 0.000000849
Scientific Notation:
You might be interested in
Natural numbers are closed under division: false.
A set is closed under a certain operation if the results of that operation are always inside that set.
So, if natural numbers were closed under division, the division of two natural numbers would always be a natural number.
You have plenty of counterexamples, to pick one you may divide any odd number by 2: 5/2 is not a natural number.
Negative numbers are closed under addition: true.
Let be two positive numbers. So,
are two negative numbers. Their sum is
And since is positive, we deduce that
is negative, so the sum of two negative numbers is still negative.
Prime numbers are closed under subtraction: false.
This would mean that the subtraction of two primes is also a prime. Again, there are many counterexamples: 7 is prime and so is 3, but their difference 7-3 is 4, which is not prime.
Answer:
Heyya little student!
Sin means
5 is the hypotenuse (its opposite to 90 degrees )
So, sin β would be:-
the side opposite to the angle β divided by the hypotenuse of the triangle.
The side opposite to β is 4
and as I said earlier, the hypotenuse is 5
<h2>So, sin β would be:-</h2><h2>I hope it helped you!
Keep learning
and never stop smiling
You Are Awesome!