Math, asked by sahilsri3185, 5 months ago

SIN 15.COS 30 +COS 15.SIN30

Answers

Answered by KeshavNadgeri

0

Step-by-step explanation:

Using formula,

sin( A + B ) = sinA × cosB + sinB × cosA

= sin( 15 + 30 )

= sin 45°

= 1 / √2

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