\( \cos ^{2} \mathrm{sin} \) an \( +-i=74 \) an + *+* \( 4+4 \)
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The symbols and terms are not clear. For example, "cos^2 sin" is not a complete expression because the cosine function needs an input, like "cos^2(sin(x))". The term "an" is also unclear. If it's a variable, it should be written as "a*n" or "an", not separated Show more…
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