Math, asked by vishakhakalpeshpatel, 11 months ago

if secθ=5x. tanθ = 5/X THEN find 5(x2 -1/x2)=?

Answers

Answered by sruthikumar2003002

1

Answer:

Given: 5x = sec θ, and 5/x = tan θ

Consider 5(x2 – (1/ x2))

= (1/5) [sec2 θ – tan2 θ]

= (1/5)[1]

= 1/5 (∵ sec2 x – tan2 x = 1)

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

protection of civil rights act was passed in the year _______.

Accountancy, 5 months ago

Bukids Café is a solely-owned coffee shop with an average cash payments of P5,000,000 annually. As the need arises, the owner, Jasper, resorts to borrowing cash and pays an average fee of P80. The owner is planning to apply for a one-time bigtime loan of P5,000,000 at the beginning of the year to avoid paying the fees every time he borrows from lending institutions. However, he is also worried...

English, 5 months ago

why did your father refuse to give the money to you...

Physics, 11 months ago

Answer this question...

Math, 11 months ago

find four different solution of equation X + 24 Y = 26...

English, 1 year ago

write a letter to class teacher for being absent yesterday in school due to not well...

English, 1 year ago

Bholi’s meeting with her teacher was a turning point in her life. What kind of changes come upon her thinking, personality and self awareness?

Math, 1 year ago

A family used 10% of the water in a tank each day. If there was 200 liters of water in the tank, how much water was left after two days' use?