Maths Flashcards by Liam Maull

Q

Histograms

Frequency density = ???

A

Frequency density = frequency/group width

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Sine Rule

A

a/sinA = b/sinB = c/sinC

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cosine Rule

A

c² = a² + b² - 2abcosC

How well did you know this?

1

Not at all

2

3

4

5

Perfectly