Find tan 15degree tan60 degree tan 75 degree

1.	Find tan 15degree tan60 degree tan 75 degree
Answer» Tan 15° = (90°-75°)Cot =cot 75° = 1/tan 75° So, Tan 15° = 1 / Tan 75°.....[1] Tan 60° = √3According to question :-= Tan 15° * Tan 60° * Tan 75°= 1/Tan 75 ° * Tan 75° * Tan 60°= 1 * √3= √3 Answer :- √3 Hello

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