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Popular >

cos^2(6)-sin^2(6)

Solution

cos^{2} (6) - sin^{2} (6)

Solution

0.84385 \dots

Solution steps

cos^{2} (6) - sin^{2} (6)

Refine to a decimal form

= 0.84385 \dots

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Frequently Asked Questions (FAQ)

What is the value of cos^2(6)-sin^2(6) ?
The value of cos^2(6)-sin^2(6) is 0.84385…