10. trigonoemetric identities and equations Flashcards by nour m

Q

sin^2theta + cos^2theta =

A

1

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

tantheta =

A

sintheta/ cos theta

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

cos^2theta =

A

1-sin^2theta

How well did you know this?

1

Not at all

2

3

4

5

Perfectly