Giải phương trình: cot^22x -4cot2x+3=0

4 answers
Question:

Giải phương trình: cot^22x -4cot2x+3=0

Answers

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

exactly you go it

step-by-step explanation:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

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