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Trigonometry - Quadrant Rule : ExamSolutions

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Uploaded by on Nov 30, 2006

This is a short maths tutorial on using the quadrant method to solve a trig equation where sin is positive by http://www.examsolutions.co.uk

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Education

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Uploader Comments (ExamSolutions)

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

  • @balochan1 Why have you got 33? it is 30

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

  • @theshew0lf It would be nice to think so. Good luck.

  • Thank you sooooooooooooo much.

    Its so helpful.

    All Silver Tea Cup ;)

  • @Vsparkle24 That's ok

Top Comments

  • im startin a level math next year and im scared

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  • 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 ..

  • @ExamSolutions When put that into calculator, it gives me 33.3.......(reoccuring)

  • 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. :)

  • "ALL SCIENCE TEACHERS CRAZY" This what i was taught

  • gosh I really hate trig.

  • ur voice is scarier than the exams lol

  • @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 :\

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