Trigonometry | Transformations of Trig Graphs - Reflection in the x-axis | ExamSolutions

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In this video you are shown how the function y=-f(x) transforms the graph of y=f(x) by reflecting it in the x-axis. I demonstrate this on the sine, cosine and tangent graphs.

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Sir u have already done a lot of tutorials like that! we need more solving not more tutorials! There are still a lot of past papers, Solomon, exams haven't been solved which include a lot of tricks...Thanks a lot for ur great effort! Actually, not all heroes wear capes!

ontheway
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Thank you for helping me understand trigonometry functions and reflection

HappinessShock-uitv
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bro.. you so underrated, so sad :'/

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