fonctions usuelles Flashcards by gimauve rose | Brainscape

Q

arcsin’

A

1/sqrt(1-x^2)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

arccos’

A

-1/sqrt(1-x^2)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

arctan’

A

1/1+x^2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

arccos + arcsin

A

=pi/2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

arctan(x)+arctan(1/x)

A

=pi/2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly