Math, asked by pleaseanswer5159, 1 year ago

Express cot85 + cos75 in term of trignomentric ratio of angle between 0 and 45

Answers

Answered by jyotimaurya200321

1

tan5+sin15 I hope it will help you

Answered by Anonymous

27

$\\ \\ \bf cot~ 85°+ cot ~75° </p><p>\\ \\ \bf = cot~ (90° - 5°) + cos ~(90°-15°)</p><p>\\ \\ \bf = tan ~5° + sin ~15°$

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

कालीमिर्च' का सामासिक विग्रह कीजिए l ...

Computer Science, 7 months ago

difference between computer and electronic machine?

English, 7 months ago

35. Join the sentences using present participles - When my sister heard the good news. She wanted to cry a)Heard about the good news, my sister wanted to cry b)Hearing the good news, my sister wanted to cry c)None the above...

Science, 1 year ago

Mercury’s natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) could mercury naturally exist?

Social Sciences, 1 year ago

what were the cause and results of the first war of independence of Rani Lakshmi bai...

Science, 1 year ago

the Biology teacher who was started also the coach of the school cricket team would often compared his team members with the different organs of the digestive system he would tell them to come straight on their respective roles and to work as a team in selfish and dedicated with their it is you who else would say would enable them to success Din winning matches same way as the theme of the organs...

Business Studies, 1 year ago

Fuctional model in business organisation was developed by...

Science, 1 year ago

write an acitivity to show that water is a transparent material?