"Effective ways to learn math and Chinese"
...In my professional career, I used trigonometry techniques to help me measure lines, angles and estimate the direction of forces etc. I am able to help students to understand Trigonometry and solve problems involving angles, lengths, sin, cos, tan, cot, sec, cosec, double and half angles, compound angles, products and sums, vectors and word problems...
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Offering
7 subjects, including electrical engineering