Math, asked by tanujamehetre, 5 months ago

prove that (secA +cosA) (SecA-cosA) =tan
${tan}^2$

Answers

Answered by roshika80

2

use formulae to solve easier

Previous Question

Next Question

Similar questions

Math, 2 months ago

in sylvesters theorem the eigen values are mcq ...

Math, 2 months ago

that of Kerala? 3. Rahul's brother joins a college. The tuition fee for the first year is 355,567 The other expenses for the year amount to 325,679. What are the total expenses , for the year? By how much is the tuition fee more than the other expenses? como Iform of light has already...

Chemistry, 2 months ago

calculate the amount of electrical energy available from a dry cell which consumes 6.55g zn. given that emf of the cell is 1.5v and atomic weight of zn is 65.5u ...

Math, 5 months ago

Srinivasa Ramanujan FRS (/ˈsrɪnɪvɑːs rɑːˈmɑːnʊdʒən/;[1] born Srinivasa Ramanujan Aiyangar; 22 December 1887 – 26 April 1920)[2][3] was an Indian mathematician who lived during the British Rule in India. Though he had almost no formal training in pure mathematics, he made substantial contributions to mathematical analysis, number theory, infinite series, and continued fractions, including...

Math, 5 months ago

Find the square root of the following humber by division method 6889...

English, 11 months ago

there is no one in the class who did not like Namita ( end.. Namita )...

English, 11 months ago

Is freedom just right to live as we wish (class-7) (chapter-2 life skill)...

Sociology, 11 months ago

In which district corona virus 1st reported? ??????