Math, asked by jaseem3240, 1 year ago

2tan square 45+cos square 30-sin square 60

Answers

Answered by Anonymous

2tan²45 + cos²30 - sin²60
= 2tan²45 + cos²30 - sin²(90-30)
= 2tan²45 + cos²30 - cos²30
= 2tan²45
= 2* (1)² ( tan 45 = 1)
= 2

Hope it will help you !!!

Answered by ayushukamath041

Answer:

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

please answer me please why has she closed the door. change voice.

Computer Science, 7 months ago

how many types of network are there...

Social Sciences, 7 months ago

1) It stops as from looking at each person as unique individual with his own special quality a) prejudice b)discrimination c) stereotype d) inequality ...

Social Sciences, 1 year ago

Which major step was taken by the indian government in 1986? ?

Biology, 1 year ago

illustrate with an example that evaporation causes cooling.

Geography, 1 year ago

can anyone tell me the difference between Southwest monsoon winds and Northwest monsoon winds??

English, 1 year ago

In three man Answer this question The Luggage attracted the crowd . Describe the luggage .

Physics, 1 year ago

examples for separation with the help of magnet...