What is 28sin(150pit+0.1) ?

The solution to 28sin(150pit+0.1) is 28(0.99500…sin(471.23889…t)+0.09983…cos(471.23889…t))

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simplify 28sin(150pit+0.1)

simplify

28 sin (150 π t + 0.1)

28 (0.99500 \dots sin (471.23889 \dots t) + 0.09983 \dots cos (471.23889 \dots t))

Solution steps

28 sin (150 π t + 0.1)

Rewrite using trig identities

= 28 (0.99500 \dots sin (471.23889 \dots t) + 0.09983 \dots cos (471.23889 \dots t))

- sin (- t)

sin (a - \frac{π}{3})

cos (- \frac{π}{2} - θ)

cos^{2} (π x) - sin^{2} (π x)

7^{2} + (- 7 tan (t))^{2}

What is 28sin(150pit+0.1) ?
The solution to 28sin(150pit+0.1) is 28(0.99500…sin(471.23889…t)+0.09983…cos(471.23889…t))