1. sin30° . cos30° . tan30° / sin60° . cos60° . tan60° 2. tan60° - tan30° / 1 + tan60° . tan30° Pake cara ya, trims :)
Matematika
MRaihanRinaldy
Pertanyaan
1. sin30° . cos30° . tan30° / sin60° . cos60° . tan60°
2. tan60° - tan30° / 1 + tan60° . tan30°
Pake cara ya, trims :)
2. tan60° - tan30° / 1 + tan60° . tan30°
Pake cara ya, trims :)
1 Jawaban
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1. Jawaban rizka214
1.) sin30° × cos30° × tan30° / sin60° × cos60°× tan60° = tan30°/tan60°
= 1/3√3 per√3
= 1/3