What is 5x4x3x2x1 called?

That means that five factorial is 5x4x3x2x1=120. The mathematical notation for factorial is to use an exclamation point: 5!= 120.

What does the exclamation mark mean on my phone?

The exclamation mark in the network display which displays the signal strength of the cellular network in the status bar, simply means that you are not connected to the mobile Internet. Enable the mobile Internet on your Android Lollipop 5.0 Smartphone and the exclamation mark will disappear in the status bar.

What does it mean when there is a after a number?

After number means successor which 1 more or1 greater than the given number. Or if you add 1 to the the given number we get successor. So, successor of 42 is 42 + 1 = 43. Example : 1. Find the successor of 999 .

What does (!) Mean in math?

Factorial: Denoted by the exclamation mark (!). Factorial means to multiply by decreasing positive integers. For example, 5! = 5 ∗ 4 ∗ 3 ∗ 2 ∗ 1 = 120.

How do you use a exclamation mark?

Rules for Using Exclamation Marks

1. Use an exclamation mark at the end of a strong command, an interjection, or an emphatic declaration.
2. Exclamation points may be used to convey extreme emotion at the end of a question.
3. Surround an exclamation mark with parentheses to emphasize a single word in a sentence.

How do you solve 7 Factorials?

1. To work out 6!, multiply 120 by 6 to get 720.
2. To work out 7!, multiply 720 by 7 to get 5040.
3. And so on.

What does triangle exclamation mark mean?

Usually the red triangle with an exclamation point means the message was not sent.

What does black triangle with exclamation point mean?

The symbol “triangle with exclamation mark” in the status bar is a common symbol for a warning. In your case, that is the data usage warning.

Which number comes just before 5?

4 come just before 5.

What does an exclamation point mean in math?

What does exclamation an point mean in math? An exclamation point denotes something called a factorial. The formal definition of n! (n factorial) is the product of all the natural numbers less than or equal to n. In math symbols: n! = n ⋅ (n −1) ⋅ (n −2)…

When to use exclamations in a sentence?

Exclamation mark/s is/are used to express strong emotion or to add emphasis to a statement or command. When using exclamation points, it is good to understand that less is more. However, in today’s context, we are using the exclamation mark—whether it be one, two, or three to bring more focus and attention to what is being written.

Can an exclamation point change your dating life?

The way you use an exclamation point can change your dating life. Texting removes the vocal cues we once used to overanalyze if someone liked us. Now we have to look at 140 to 160 characters – and with less raw data to work with, our overanalyzing hits a whole different level of insanity.

What is the most dangerous punctuation mark to leave out?

Leaving one out keeps things open. Exclamation Point! Meaning: Something between playful and desperate, depending on usage. The exclamation point is the most valuable punctuation mark you have in your arsenal, but it’s also the most dangerous.