hi I NEED help on my A Level maths i am confused on , how to prove arcsin(0.5)+arcsine(1/3) = arcsin((2(2^0.5)+3)/6) really appreciate it if you could help Sunset
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Originally Posted by sunset hi I NEED help on my A Level maths i am confused on , how to prove arcsin(0.5)+arcsine(1/3) = arcsin((2(2^0.5)+3^0.5)/6) really appreciate it if you could help Sunset let ... ...
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