Ex 3.4
Ex 3.4, 2 Deleted for CBSE Board 2022 Exams
Ex 3.4, 3 Important Deleted for CBSE Board 2022 Exams
Ex 3.4, 4 Important Deleted for CBSE Board 2022 Exams
Ex 3.4, 5 Deleted for CBSE Board 2022 Exams
Ex 3.4, 6 Important Deleted for CBSE Board 2022 Exams
Ex 3.4, 7 Important Deleted for CBSE Board 2022 Exams
Ex 3.4, 8 Important Deleted for CBSE Board 2022 Exams
Ex 3.4, 9 Important Deleted for CBSE Board 2022 Exams
Ex 3.4
Last updated at Jan. 4, 2022 by Teachoo
Ex 3.4, 1 Find the principal and general solutions of the equation tan π₯ = β3 Given tan π₯ = β3 Principal Solution Principal solution is when 0 β€ x β€ 2π We know that tan π/π = β3 & tan (ππ/π) = tan (Ο" + " Ο/3) Therefore, the principal solutions are π₯ = π/π and ππ/π . General Solution Given tan π₯ = β3 tan π₯ = tan Ο/3 β΄ π₯ = nπ + π/π, where n β Z Therefore, the general solution is π₯ = nΟ + Ο/3 , where n β Z