What is 0.02sin(10pit-pi/2) ?

The solution to 0.02sin(10pit-pi/2) is -0.02cos(31.41592…t)

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simplify 0.02sin(10pit-pi/2)

simplify

0.02 sin (10 π t - \frac{π}{2})

- 0.02 cos (31.41592 \dots t)

Solution steps

0.02 sin (10 π t - \frac{π}{2})

Rewrite using trig identities

= 0.02 (- cos (10 π t))

Simplify

0.02 (- cos (10 π t)) : - 0.02 cos (31.41592 \dots t)

= - 0.02 cos (31.41592 \dots t)

sec (arcsin (2 x))

sin (6 π + x)

sin^{3} (π + x)

3 sin (5 t + 3 0^{\circ})

6 sin (- 5 x + \frac{π}{4})

What is 0.02sin(10pit-pi/2) ?
The solution to 0.02sin(10pit-pi/2) is -0.02cos(31.41592…t)