Math, asked by papitaranath1999, 4 months ago

Sim² 30° - Cos2 30° ৰ মান হব

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Answered by dryash1009

0

Step-by-step explanation:

sin² + cos² = 1

it's an trigonometry identified

Answered by sapnakumarisapna352

0

Step-by-step explanation:

i hope it may help you .......

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