CBSE BOARD X, asked by naziasyed1835, 7 months ago

Cot 2 thetha (sec thetha-1) /1+sin thetha =sec 2 thetha (1+sin thetha/1+sin thetha)

Answers

Answered by krishnavdpvn99
0

Answer:

gandu madarchod

Explanation:

Answered by zaaranachan1039
0

Explanation:

2x+3y this is the answer to the 1st question

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