Math, asked by nahh2001, 4 months ago

2 tan²45°+ cos² 30°- sin² 60°
ans in detail ​

Answers

Answered by HandSomeWilly
2

Answer:

2tan²45+con²30-sin²60 2(1)²+(√3/2)²-(√3/2)² 2(1)+3/4-34=2

Answered by paradox5
0

Answer:

2

Step-by-step explanation:

tan²45 = 1

cos²30 = 3/4

sin²60 = 3/4

hence

2+3/4 -3/4

2

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