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# Notation Question for 'Must find tan 5' problem

What does the $$^\circ$$-symbol in $$tan(5i)^\circ$$ mean? My guess would be that the $$5i$$ would be in degrees instead of in radians, but I'm not sure.

Note by Luuk Weyers
4 years, 2 months ago

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## Comments

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Yes, you are right.

- 4 years, 2 months ago

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Thank you.

- 4 years, 2 months ago

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The question has been updated. Degrees applies to $$5i$$.

Staff - 4 years, 2 months ago

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