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Mathematics 20 Online
OpenStudy (watermelon14):

how do i simplify this down to 2cos180sin50

OpenStudy (watermelon14):

sin180cos50+cos180sin50-sin180cos50+cos180sin50

OpenStudy (watermelon14):

@jim_thompson5910

OpenStudy (watermelon14):

oh i am so dumb nvm sorry

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