How to find the general solution of tanxtan4x=1? Please explain with steps
How to find the general solution of tanxtan4x=1? Please explain with steps
Purva , 7 Years ago
Grade 11
Trigonometry> How to find the general solution of tanxt...
1 Answers
Arun
Last Activity: 7 Years ago
Dear Purva
tan 4x = 1 / tanx
tan 4x = cot x
tan 4x = tan (pi/2 – x)
4x = n * pi + (pi / 2 – x)
5x = n * pi + pi/2
x = 1/5 [n * pi + pi/2]
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