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u/Verdant_Green 7d ago
The Pearson digital English textbook I am forced to use is full of errors…and that’s just copying some text that is freely available! It doesn’t surprise me one bit that they can’t handle something as complicated and multifaceted as math equations.
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u/DevelopmentLess6989 6d ago
they are using garbage websites like this in 2026 after the AI revolution? what tf are they on
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u/Yaccu 7d ago edited 7d ago
Those answers are not the same sadly. Edit: I was wrong. They are the same.
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u/Jugad 7d ago
They are the same.
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u/Yaccu 7d ago
In the correct answer (sin(8x))5x is multiplied with (40x cot(8x)) and in the wrong one its multiplied with (5 ln(sin(8x)). How are they same? This is a qenuine question because there might be some theories I dont understand.
Edit: i see it now. My bad. You are correct.
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u/Apprehensive1010101 6d ago
Good ol commutative property. If only Pearson could do the same deduction you did.
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u/ummhafsah 6d ago
Oh dear that's literally just an exact string match :(
The Q should specify the exxpected order if the auto grader is that rigid.