What is the value of sin(((3pi))/4) ?

The value of sin(((3pi))/4) is (sqrt(2))/2

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Find the Exact Value sin((3pi)/4)

sin (\frac{( 3 π )}{4})

\frac{2}{2}

Solution steps

sin (\frac{( 3 π )}{4})

= sin (\frac{3 π}{4})

Use the following trivial identity:

sin (\frac{3 π}{4}) = \frac{2}{2}

= \frac{2}{2}

\frac{50}{( tan ( 5 3 ^{\circ} ) )}

cos (\frac{( 3 π )}{2})

x, cos (x) = \frac{( 3 )}{2}

sec (x) = \frac{1}{( cos ( x ) )}

tan (0^{\circ})

What is the value of sin(((3pi))/4) ?
The value of sin(((3pi))/4) is (sqrt(2))/2