Math, asked by khandeliayogita, 1 year ago

if tan theta + cot theta is equal to 5 then find the value of tan square theta + cot square theta​

Answers

Answered by manyadalela
7

Step-by-step explanation:

tanA+cotA=5

squaring on both sides ,

tan^2A+cot^2A+2tanAcotA =25

tan^2A+cot^2 A+ 2tanA×1/tanA =25

tan^2A+cot^2A=25-2 =23

Answered by anjalikumari9718179
1

Answer:

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