### Possible Answer

But you still need to remember what they mean! "Why didn't sin and tan go to the party?" "... just cos!" Examples . Example: what are the sine, cosine and tangent of 30° ? - read more

What does the terms sin, cos, and tan mean mathematically? ... but its really complicated. hardest chapter in math i swear. but they litterally mean Sine, Cosine, and Tangent. ... - read more

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