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