Mathematics · Trigonometry

Which of the following expressions is equal to 1 + 2 sin(θ) cos(θ)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1(1 + sin(θ))2
2(sin(θ) + cos(θ))2✓
3(1 + cos(θ))2
4(sin(θ) − cos(θ))2

Correct answer

(sin(θ) + cos(θ))2

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Which of the following expressions is equal to 1 + 2 sin(θ) cos(θ)?

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Which of the following expressions is equal to 1 + 2 sin(θ) cos(θ)?

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