Math, asked by barbiefishuu, 11 months ago

find the value of 2tan2 45°+cos2 30°-sin2 60°

Answers

Answered by venkatlokesh011

15

Answer:

Step-by-step explanation:

2 tan² 45 + cos² 30 - sin² 60

⇒2 ( 1 ) + (√3/2 )² - (√3/2 )²

⇒2 + 3/4 - 3/4

⇒2

marietteabraham123: The answer is wrong.

marietteabraham123: It is 1

Answered by Shivam96419

11

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