What is cos(pi/2-x)-cos(x) ?

The solution to cos(pi/2-x)-cos(x) is sin(x)-cos(x)

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simplify cos(pi/2-x)-cos(x)

simplify

cos (\frac{π}{2} - x) - cos (x)

sin (x) - cos (x)

Solution steps

cos (\frac{π}{2} - x) - cos (x)

Rewrite using trig identities

= sin (x) - cos (x)

tan (arccos (3 v))

sin (nπ + \frac{π}{2})

100 sin (80 t + 1 5^{\circ})

sin (\frac{75 π}{2} - x)

tan (- s e^{45})

What is cos(pi/2-x)-cos(x) ?
The solution to cos(pi/2-x)-cos(x) is sin(x)-cos(x)