find the value of tan5 x tan30 x 4tan85
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HELLO DEAR,
tan5° * tan30° * tan85°
tan(90 - 85)° * tan30° * tan85°
cot85° * tan85° * tan30°
1/tan85° * tan85° * tan30°
1 * tan30°
tan30° = 1/√3
I HOPE ITS HELP YOU DEAR,
THANKS
tan5° * tan30° * tan85°
tan(90 - 85)° * tan30° * tan85°
cot85° * tan85° * tan30°
1/tan85° * tan85° * tan30°
1 * tan30°
tan30° = 1/√3
I HOPE ITS HELP YOU DEAR,
THANKS
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