3 years ago

What's the w for sin w=1/7?!

1 answer:

6 0

$\sin w=\dfrac{1}{7}\\\\
w=\arcsin \left (\dfrac{1}{7}\right)+2k\pi \vee w=-\arcsin \left (\dfrac{1}{7}\right)+\pi + 2k\pi
$

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