{ \left( \cos ( 2 { \pi }^{ } ) \right) }^{ 3 }
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1
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1
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\left(\cos(2\pi )\right)^{3}
Calculate \pi to the power of 1 and get \pi .
1^{3}
Get the value of \cos(2\pi ) from trigonometric values table.
1
Calculate 1 to the power of 3 and get 1.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
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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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