Mathematics · Trigonometry
Simplify the expression: (1 - sin(x))(1 + sin(x)).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1cos2(x)✓
- 21 - sin(x)
- 32 sin(x)
- 4sin2(x)
Correct answer
cos2(x)
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