A level maths trig graph properties

How many times does the cos graph cross the x axis between -π and +π?

2

How many times does the cos graph cross the x axis between -2π and +2π?

4

How many times does the cos graph cross the x axis between 0 and +π?

1

How many times does the cos graph cross the x axis between 0 and +2π?

2

How many times does the sin graph cross the x axis between -π and +π inclusive?

3

How many times does the sin graph cross the x axis between -2π and +2π inclusive?

5

How many times does the sin graph have a maximum between -π and +π?

1

How many times does the sin graph have a maximum between -2π and +2π?

2

How many times does the sin graph have a maximum between 0 and +2π?

1

How many times does the cos graph have a maximum between -π and +π?

1

How many times does the cos graph have a maximum between -2π and +2π? (inclusive)

3

How many times does the cos graph have a maximum between 0 and +2π exclusive?

0

How many times does the cos graph have a minimum between -π and +π inclusive?

2

How many times does the sin graph have a maximum between -2π and +2π?

2

How many times does the sin graph have a minimum between -π and +π?

1

How many times does the sin graph have a minimum between -2π and +2π?

2

How many times does the tan graph cross the x axis between -π and +π inclusive?

3

How many times does the cos graph cross the x axis between -2π and +2π inclusive?

4

How many times does the cos graph cross the x axis between 0 and +2π inclusive?

2

How many times does tan cross the x axis between -pi and +pi

3