- #1

- 64

- 0

I have a problem were i must calculate sine^2(45)*cos^2(45)

Thanks in advance

james

Thanks in advance

james

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter jamesd2008
- Start date

- #1

- 64

- 0

I have a problem were i must calculate sine^2(45)*cos^2(45)

Thanks in advance

james

Thanks in advance

james

- #2

- 104

- 0

sine(45) = 1/[tex]\sqrt{2}[/tex]

sine^2(45) = (1/[tex]\sqrt{2}[/tex])^2 = .5

- #3

- 64

- 0

ok, thanks is the same as sine^2(45)*sine^2(45). :-)

- #4

CRGreathouse

Science Advisor

Homework Helper

- 2,820

- 0

Yes. Confusing notation, isn't it... pity.

Share: