You are Here: Home >< Maths

# i need help sine graph and tan pleaseee watch

Announcements
1. why is it 90,180,270,360 for sine graph and for tan 30,60,90,120
2. ???????????? i need helppp
4. why is no one helpinggggg
5. (Original post by hujikolp)
why is no one helpinggggg
Because your question makes no sense
6. (Original post by hujikolp)
why is it 90,180,270,360 for sine graph and for tan 30,60,90,120
Go on youtube or mathswatch and go over the subject on there. It might help you understand.
7. (Original post by hujikolp)
why is it 90,180,270,360 for sine graph and for tan 30,60,90,120
Please rewrite your question, so that it makes sense. Or post the original question you're stuck on.
8. The trick is to learn the formula, once you understand the formula the numbers no longer matter.
9. what is the formula??
10. The graph of y=sinO, the x-axis at -90,90,270,450 i dont get that
11. (Original post by hujikolp)
The graph of y=sinO, the x-axis at -90,90,270,450 i dont get that
That's not a question. Can you post a picture?
12. (Original post by hujikolp)
The graph of y=sinO, the x-axis at -90,90,270,450 i dont get that

TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Updated: February 14, 2018
Today on TSR

### Uni league tables

Do they actually matter?

### University open days

• University of Warwick
Sat, 20 Oct '18
• University of Sheffield
Sat, 20 Oct '18
• Edge Hill University
Faculty of Health and Social Care Undergraduate
Sat, 20 Oct '18
Poll
Useful resources

### Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here

### How to use LaTex

Writing equations the easy way

### Study habits of A* students

Top tips from students who have already aced their exams