All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) (ii) At P, Equation of tangent: At D, Therefore, . Midpoint of As [...]
One of my Anglo Chinese Junior College (ACJC) student just told me he got 99th percentile for the recent Math Midyears but is still worried for Prelims. This is partly because they were only [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) Using Pythagoras’ Theorem, we have When , (ii) Using GC, (iii) [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) When , (ii) When . (iii) (a) When , (b) When , to 3 d.p. (iv) Let [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) direction of l Since planes p and q are perpendicular, the normal [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) (ii) (iii) Note that When Therefore, Personal Comments: Some [...]
After teaching H2 Mathematics for so many years and sharing my suggested solutions post A-levels, I thought I collate them nicely and type them all neatly here in LaTeX. 🙂 Please let me know [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. Please kindly comment at the specific questions should you have any questions.
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) From GC, to 3 d.p. or or Since , (ii) Using the GC, to 3 d.p. (iii) [...]
All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (a) (i) Let P(n) be the preposition, for When and Since , P(1) is true. [...]
