Tan (phi-x) + √3v= 0,0< x < 2 phi
Matematika
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Pertanyaan
Tan (phi-x) + √3v= 0,0< x < 2 phi
1 Jawaban
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1. Jawaban Anonyme
πjawab
tan (π - x) + √3 = 0
tan (π - x) = - √3 = - tan π/3
tan (π - x) = - tan (π/3) = tan (π - π/3)
π - x = π - π/3
- x = - π/3
x = π/3