Evaluate
\frac{\theta }{10}
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\frac{\theta }{10}
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\theta \times \frac{0.4}{4}
Subtract 12.4 from 12.8 to get 0.4.
\theta \times \frac{4}{40}
Expand \frac{0.4}{4} by multiplying both numerator and the denominator by 10.
\theta \times \frac{1}{10}
Reduce the fraction \frac{4}{40} to lowest terms by extracting and canceling out 4.
\theta \times \frac{0.4}{4}
Subtract 12.4 from 12.8 to get 0.4.
\theta \times \frac{4}{40}
Expand \frac{0.4}{4} by multiplying both numerator and the denominator by 10.
\theta \times \frac{1}{10}
Reduce the fraction \frac{4}{40} to lowest terms by extracting and canceling out 4.
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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