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Popular >

simplify cos(4pi+2pit)

Solution

simplify

cos (4 π + 2 π t)

Solution

cos (2 π t)

Solution steps

cos (4 π + 2 π t)

Rewrite using trig identities

= cos (2 π t)

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Frequently Asked Questions (FAQ)

What is cos(4pi+2pit) ?
The solution to cos(4pi+2pit) is cos(2pit)