Find the value of , 2 sin square 3pi/4 +2 cos square 3pi/4 - 2 tan square 3pi/4

2 sin23π4+2 cos23π4 - 2 tan23π4=2sin23π4+cos23π4- 2 tan23π4=2-2 tanπ-π42=2-2-tan π42=2-2-12=2-2=0 ANS...

  • 3
What are you looking for?