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Question :

-cos(pi)-cos(0)

Calculate the value

0

Evaluate

- cos (π) - cos (0)

Calculate

- (- 1) - cos (0)

Calculate

- (- 1) - 1

When there is - in front of an expression in parentheses change the sign of each term of the expression and remove the parentheses

1 - 1

Solution

0

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Frequently Asked Questions

Calculate of \(-\cos(\pi)-\cos(0)\)

$0$

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