Question

if tanA +cotA= 2 then the value of tan13A +cot13A=​

Answer 1

Answer:

Web results

if tanA +cotA= 2 then the value of tan13A +cot13A= - Brainly.in

31-Aug-2020 · 1 answer

Answer:67Step-by-step explanation:the new year was to celebrate its second season with a.

Answer 2

Step-by-step explanation:

$tanA + cotA= 2 \\ tanA + \frac{1}{tanA} = 2 \\ {tan}^{2} A + 1- 2tanA = 0 \\ ( {tanA- 1})^{2} = 0 \\ tanA= 1 \\ \\ now \: \: {tan}^{13} A + {cot}^{13} A \\ = {1}^{13} + {1}^{13} \\ = 1 + 1 = 2$