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IDENTITAS TRIGONOMETRI  2

IDENTITAS TRIGONOMETRI 2

Assessment

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Mathematics

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11th Grade

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Murliyani Spd

Used 6+ times

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10 Slides • 4 Questions

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IDENTITAS

TRIGONOMETRI

OLEH :MURLIYANI,S.PD

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Multiple Choice

Jika diketahui tan⁡ A°=−512\tan\ A\degree=-\frac{5}{12}  dan  90°<A<180°90\degree<A<180\degree  , maka  sec⁡ A°=...\sec\ A\degree=...  

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1112\frac{11}{12}  

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1213\frac{12}{13}  

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−1112-\frac{11}{12}  

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−1213-\frac{12}{13}  

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−1312-\frac{13}{12}  

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Fill in the Blanks

Buktikan  bahwa sin⁡4α−cos⁡4α =1−2cos⁡2αBuktikan\ \ bahwa\ \sin^4\alpha-\cos^4\alpha\ =1-2\cos^2\alpha  

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Multiple Select

sin⁡θcosec⁡θ\frac{\sin\theta}{\operatorname{cosec}\theta}  adalah ...

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sin⁡2θ\sin^2\theta  

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1−cos⁡2θ1-\cos^2\theta  

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tan⁡2θ\tan^2\theta  

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cosec⁡2θ\operatorname{cosec}^2\theta  

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cos⁡2θ\cos^2\theta  

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Multiple Choice

Bentuk sederhana dari sin⁡x cotan⁡x = .....\sin x\ \operatorname{cotan}x\ =\ .....  

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sin⁡ x\sin\ x  

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cos⁡ x\cos\ x  

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tan⁡ x\tan\ x  

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cotan⁡ x\operatorname{cotan}\ x  

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sec⁡x\sec x  

pattern-tertiary
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IDENTITAS

TRIGONOMETRI

OLEH :MURLIYANI,S.PD

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