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# i need help sine graph and tan pleaseee watch

1. why is it 90,180,270,360 for sine graph and for tan 30,60,90,120
2. ???????????? i need helppp
3. pleaseeee
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
YouTube
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