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Popular >

-e^{-0}cos(0)-e^{-0}sin(0)

Solution

- e^{- 0} cos (0) - e^{- 0} sin (0)

Solution

- 1

Solution steps

- e^{- 0} cos (0) - e^{- 0} sin (0)

Use the following trivial identity:

cos (0) = 1

Use the following trivial identity:

sin (0) = 0

= - e^{- 0} \cdot 1 - e^{- 0} \cdot 0

Simplify

= - 1

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Frequently Asked Questions (FAQ)

What is the value of -e^{-0}cos(0)-e^{-0}sin(0) ?
The value of -e^{-0}cos(0)-e^{-0}sin(0) is -1