nilai tan 150° adalah... nilai tan 240° adalah... nilai cos 315° adalah.... Question from @chelinafebila11

June 2023 1 5 Report

nilai tan 150° adalah...
nilai tan 240° adalah...
nilai cos 315° adalah...

Tan 150 = -1/3

Tan 240 = √3

Cos 315 = 1/2 √2

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