- #1

fiziksfun

- 78

- 0

Is this right?? Is there no summation??

I don't understand why .. Help!

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 fiziksfun
- Start date

- #1

fiziksfun

- 78

- 0

Is this right?? Is there no summation??

I don't understand why .. Help!

- #2

Billy Bob

- 392

- 0

Trig identity for sin2x shows that sin x*cos x=0.5sin2x.

This is the form of

Share:

- Last Post

- Replies
- 1

- Views
- 293

- Replies
- 24

- Views
- 293

- Last Post

- Replies
- 0

- Views
- 314

- Last Post

- Replies
- 20

- Views
- 567

- Replies
- 1

- Views
- 300

- Replies
- 6

- Views
- 574

- Replies
- 5

- Views
- 1K

- Replies
- 2

- Views
- 374

- Last Post

- Replies
- 3

- Views
- 246

- Replies
- 2

- Views
- 102