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x=20900000000
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x≔20900000000
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x=2.09\times 10000000000
Calculate 10 to the power of 10 and get 10000000000.
x=20900000000
Multiply 2.09 and 10000000000 to get 20900000000.
Examples
Quadratic equation
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Linear equation
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Arithmetic
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Matrix
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Simultaneous equation
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Limits
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