Math, asked by akashsnh07, 7 months ago

5sin^2 30° + cos^2 45° - 4tan^2 30°/2sin 30° cos 30° + tan 45°​

Answers

Answered by challapavani1988
5

Step-by-step explanation:

  • 5sin^2 30°+cos^2 30°-4tan^2 30°/2sin30°+tan 45° =
  • 5(1/2)^2+(√3/2)^2-4(1/√3)^2/2(1/2)+1=
  • (5/4)+(3/4)-4/3+1=
  • (15/12)+(9/12)-16/12+1=
  • (16/12)-(16/12)+1=
  • 1
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