Trigonometry – Quadrant Rule : ExamSolutions

This is a short maths tutorial on using the quadrant method to solve a trig equation where sin is positive by

Comments

25 Comments

  1. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    good luck and all the best! :D

  2. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    I just finish high school and still havnt got this. I’m stupid. I’m not sure whether the teacher sux, or I’m just stupid. But thanks for the tutorial. Really helps a lot. Thank you!

  3. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Don’t worry it’s piss.

  4. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    I have taken As level Chemistry,Physics and Maths(P1,S1) is it possible to give the exams in May/June since I have just started now and only 5 months are remaining or should I give the exams in November ..

  5. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    When put that into calculator, it gives me 33.3…….(reoccuring)

  6. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Why have you got 33? it is 30

  7. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    sin^-1 (0.5) = 33, why have u got 30?

  8. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Everyone calls me Einstein! I must do good in my A-Levels, LOL! I want t go into medicine, so I’m revising and revising and revising. :)

  9. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    “ALL SCIENCE TEACHERS CRAZY” This what i was taught

  10. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    gosh I really hate trig.

  11. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    ur voice is scarier than the exams lol

  12. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    @ExamSolutions @theshew0lf same here tomos is my exam, you have save my butt, i tried listening in class but it was difficult to understand it due to the teacher thinks we get this part and moves on too fast :

  13. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    It would be nice to think so. Good luck.

  14. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    thankyou so much, my c2 exam is on friday and i think you may have saved me!

  15. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    i want my mummy XD

  16. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    you started it now, how is it? :P

  17. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    I use this at work to work out stress around tunnels!

  18. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    if u dont like the coffee, then u shud…
    Add Sugar To Coffee! :D

  19. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    That’s ok

  20. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Thank you sooooooooooooo much.
    Its so helpful.
    All Silver Tea Cup ;)

  21. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    That was very easy, i only took me about 15 seconds to get both angles, with a calculator of course…

  22. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    My teaccher taught us All Students Take Cocaine….yikes.

  23. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    That’s very impressive – Good luck

  24. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Thank you so much. I am working toward my doctor’s degree in science. I plan to become a astronaut. This was very helpful! :]

  25. Anonymous says:
    Posted April 9, 2012 at 9:47 am | Permalink

    Thanks – you must be on one hell of a high with all that coffee.


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