f(x) = sin4x²
Is f(x) = sin(4)x² OR f(x) = sin(4x²), which way is correct? Is the trig function applied before multiplication or vice-versa?
Is f(x) = sin(4)x² OR f(x) = sin(4x²), which way is correct? Is the trig function applied before multiplication or vice-versa?
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Or (sin(4x))^2 :-{
Personally, I'd assume (which could be wrong) sin(4x^2).
That's why it's important to be precise, and use brackets to ensure the statement is clearly understood.
Personally, I'd assume (which could be wrong) sin(4x^2).
That's why it's important to be precise, and use brackets to ensure the statement is clearly understood.
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f(x) = sin(4x²)