Maths

>

A-Level

Probability

Question

How do you denote A or B?

2 years ago

·

4 Replies

·

1649 views

K

Krystel Trantow


4 Answers

Tom C Profile Picture
Tom C Verified Sherpa Tutor ✓

An engaging and encouraging teacher and examiner of maths and physics.

19 reviews

A or B is also called A union B and is often shown using the notation:


I'm available for 1:1 private online tuition!

Click here to view my profile and arrange a free introduction.
Shamim H Profile Picture
Shamim H Verified Sherpa Tutor ✓

Experienced Maths Teacher (16 yrs) & Examiner for 2 Major Exam Boards

29 reviews

(A U B) meaning A Union B meaning A or B

I'm available for 1:1 private online tuition!

Click here to view my profile and arrange a free introduction.
Safin A Profile Picture
Safin A Verified Sherpa Tutor ✓

Experienced, enthusiastic and passionate maths tutor.

1 reviews

You denote "A or B" as P(A U B)

You denote "A and B" as P(A n B)

I'm available for 1:1 private online tuition!

Click here to view my profile and arrange a free introduction.
M
Mohamed

AUB - A Union B. This could also be shown via a Venn diagram.

Think you can help?

More Maths A-Level Questions
Sherpa Badge

Need an A-Level Maths tutor?

Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.

Find an A-Level Maths Tutor