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질문
Prove the ff equation: 1. cot A (tan A + 1) = 1 + cot A 2. tan B + cot B / tan B = csc^2 B 3. tan^2 theta sec^2 heta - tan^2 theta = tan^4 theta 4. cos theta (sec theta-cos theta)=sin^2 theta
how to prove the following equation?
거의 11년 전 | 답변 수: 0 | 0
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답변질문
construct, 1. sin theta negative 3/5 2. tan theta 4/3;qudrant 3, in standard position, an angle that satisfies the condition in each problem then find the values of the functions of each angle.
how to construct it in standard position? how to find the values of the function of each angle?
거의 11년 전 | 답변 수: 0 | 0
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답변질문
plot each point whose coordinates are D(5,-4) E(0,8) F(-4,5)
how could i plot the coodinates D(5,-4) E(0,8) nd F(-4,5)? how could i get the raduis vector? how could i find the distance be...
거의 11년 전 | 답변 수: 1 | 0
