please solve.........
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4
Step-by-step explanation:
2Sin²O + Cos⁴O
2Sin²O + (1-Sin²O)²
2Sin²O + 1 + Sin⁴O - 2Sin²O
1 + Sin⁴O
Answered by
3
2sin²0+Cos⁴0
2sin²0+(1-Sin²0)²
2sin0+1+sin⁴0-2Sin²0
1+Sin⁴0
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