how to simplify this equation?
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Any one please help me with this
How to simplify this
D= 93^(1/2)*(a^2)^(1/2)
as ==>> 9.643a
回答（1 个）
Ameer Hamza
2020-11-4
If you have symbolic toolbox
syms a
assume(a > 0)
D = 93^(1/2)*(a^2)^(1/2);
y = vpa(D, 4)
Result
>> y
y =
9.644*a
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2020-11-4
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