Math, asked by hemangini28346, 6 hours ago

1 -tan²/1 -cot²A what is the answer?

Answers

Answered by mohith1999

0

Step-by-step explanation:

tan A = sinA/ cosA

cotA= cosA/ sinA

1- tan²A/ 1- cot²A = cos²A-sin² A/ cos²A / sin²A-cos²A/ sin²A

= -( sin²A - cos²A)/cos²A/sin²A- cos²A/ sin²A

=- tan²A

hope it helped you

Previous Question

Next Question

Similar questions

Math, 3 hours ago

Ankita has Rs. 4800 in her account and the interest rate is 5%. after how many years would Ankita earn Rs. 480 as interest?

English, 3 hours ago

sidda was not deny two meals a day and four rupees a month. (make negative)...

Math, 3 hours ago

15. The income and savings of an employee are in the ratio 11:2. If his expenditure is Rs.5346, then find his income and savings.

Math, 6 hours ago

Which of the following is the fraction whose value is not equal to the value of the other three fractions ?

English, 6 hours ago

You have been offered admission to a Senior High school to pursue a programme which you do not like. Write a letter to your Headmaster of the school starting at least two reasons why you want the programme changed...

Geography, 7 months ago

what is common between isapur aliyar and kangsabati...

Business Studies, 7 months ago

Bhanu Ltd. is doing extremely well in the Indian market. He has expansion plans for future but does not want to raise capital from issue of equity shares as that would lead to dilution of control. Suggest him a way where he can raise funds through equity capital and still not dilute the control of the existing shareholders.

Math, 7 months ago

please answer this fast on a paper...