Tan 20°+tan 10
1-(tan 20°)(tan 10")
tan10°
tan30°
tan200°
tan2°...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 04:20 xjdjsisi
Tan 20°+tan 10
1-(tan 20°)(tan 10")
tan10°
tan30°
tan200°
tan2°
![ansver](/tpl/images/cats/User.png)
Answers: 2
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