- #1
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Homework Statement
t = tetha
FInd sin 2t when cos t = 4/5
Homework Equations
no idea
The Attempt at a Solution
no. . . . btw what should I do 1st??? I don't understand this question
Exactly what part of "Find sin 2t" do you not understand?Homework Statement
t = tetha
FInd sin 2t when cos t = 4/5
Homework Equations
no idea
The Attempt at a Solution
no. . . . btw what should I do 1st??? I don't understand this question
If by "aiding you" you mean, show you the work + answer, then NO, WE CAN'T DO THAT. Read the forum rules. Otherwise, I think I gave you sufficient aid in my post (#2).I'm talking by myself T-T ask = me , answer = me T-T . AID ME NEXT TIME PLEASE. . . .