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OpenStudy (anonymous):
Express as a single fraction the exact value of sin75 degrees
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OpenStudy (anonymous):
u want the answer in p/q form right in decimal sin75 is 0.965
OpenStudy (anonymous):
yes please
OpenStudy (anonymous):
sin(30degrees+45degrees)=sin30cos45+cos30sin45
OpenStudy (anonymous):
it will be \[\sqrt{2}+\sqrt{6}/4\]
OpenStudy (anonymous):
thanks
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OpenStudy (anonymous):
anytime........ its wht i do! lol
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