tan(2x) + sec2(2x) – 1 = 0 Find the general solution I need help please
ambala , 7 Years ago
Grade 11
Trigonometry> tan(2x) + sec 2 (2x) – 1 = 0 Find the gen...
1 Answers
Vijay Mukati
Last Activity: 7 Years ago
Dear Student,
Hint:
1. Replace sec2(2x) by 1 + tan2(2x).
2. solve the quadratic and find the two roots for tan(2x). Then write the general solutions for the two roots.
Thanks, Vj
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