CBSE BOARD X, asked by kssne, 1 year ago

solve this question

Attachments:

Answers

Answered by Anonymous

3

SEE THE AATACHMENT YOUR ANSWER IS THIS AND I THINK IT IS CORRECT

#TOGETHER WE GO FAR✔✔

Attachments:

Answered by Anonymous

3

Answer:

=> (secA+tanA)(1-sinA)

=> secA+tanA-secA×sinA-tanA×sinA

=> (1/cosA)+tanA-tanA-(sin²A/cosA)

=> (1/cosA)-(sin²A/cosA)

=> (1-sin²A)/cosA

=> cos²A/cosA

=> cosA

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

distinguish between conifrous and deciduous forests.... pls pls pls pls pls pls pls pls pls...

English, 6 months ago

Think about a delicious and nutritious food like khichure or pudding firin. ask some questions to your mother about it's recipe . try to prepara it with tha help of other family members. now describe how to cook it following the recipe of custare given in your text book asio write down tow reasons why it is a good or healthy food...

Social Sciences, 6 months ago

where were the houses in harappan civilisation constructed and why...

Sociology, 1 year ago

I am biology student of class 11th. I want to join the Air force After 12th. Can I join the air force or not.

English, 1 year ago

who was lochinvar in conflict with and how did he resolve it...

Geography, 1 year ago

It is not a part of map drawn on A flat surface...

Hindi, 1 year ago

20 मुर्गि को 5 दिन में काटना है ,परन्तु जोडा नही कटना है |...

History, 1 year ago

Feudal estates sent knights to the Holy Land in the Crusades for religious reasons. What fueled warfare in Feudal Japan? Religious quests Power and wealth Defense of women Support of the arts...