E-Math - Trigonometry - Angle of Elevation & Depression (2)

E-Math - Trigonometry - Angle of Elevation & Depression (2)

Topic: Trigonometry

Please....please....please...(I say thrice) remember to change
the mode from Rad to Deg, otherwise you will get the wrong
 value when doing trigonometric calculation.

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About Unknown

I created this Blog after my students told me that there is very little information about how to solve GCE O Level Math and Additional Math (A-Math) questions on the internet. Even if they manage to find, the solution were for very basic questions. I am a Full-time Math Tutor in Singapore. I tutor mainly in Northern Singapore (Woodlands, Chua Chu Kang, Bukit Panjang, Yishun and Sembawang). I also tutor in Johor Bahru.