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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
3 years ago

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Yes, you are right. · 3 years ago

Thank you. · 3 years ago

The question has been updated. Degrees applies to $$5i$$. Staff · 3 years ago