Math, asked by rishukumar10d, 1 month ago

(STANDARD
7. Given that tan (A + B) =
tan A +tan B
find the value of tan 75
1 – tan A.tan B
8. Show that :

Answers

Answered by Chauhansangam154

2

Answer:

Given that tan (A+B)= tanA + tanB/ 1- tanA.tanB , find the value of tan 75 degree and tan 90 degree by taking suitable values of A and B. - 40722.

Previous Question

Next Question

Similar questions

History, 17 days ago

large temple demonstrated the _______ and _______ of the kings.

Social Sciences, 17 days ago

What features make democracy a popular form of government? Why wouldn't the same features be possible in authoritarian governments?

Physics, 17 days ago

13) Why the ohmmeter is graduated with non- linear scale?

Math, 1 month ago

the bar graph shows the no. of books sold by publisher in 5 consecutive years. read the bar graph and answer the following I) about how many books were sold in 2008, 2009 and 2012 years? 2) in which year 575 books were sold? 3) in which year minimum no. of books sold?

Hindi, 1 month ago

sansmaran kya hen? ispast kijiye...

Physics, 8 months ago

A uniform electric field E exist between two charged plate. What would be the work done in moving a charge 'q' along closed path ABCDA?

Math, 8 months ago

how many ruppes are there in 1 yen ¥ ...

English, 8 months ago

(b) What had happened when Sinbad c) Why were the traders throwing chunks of meat into the valley? 7. What hannened to Sinbad in the end?