There is if you’re talking about calculators on phones, etc. Almost all of them give wrong answers to order of operations questions because the programmer didn’t bother checking their Maths first. It’s so bad that the Windows calculator in Standard mode says 2+3x4=20. Stick to name brands like Sharp and Casio. They have money invested in the success of their products, so they take more care to make sure it’s correct!
There is if you’re talking about calculators on phones, etc. Almost all of them give wrong answers to order of operations questions because the programmer didn’t bother checking their Maths first. It’s so bad that the Windows calculator in Standard mode says 2+3x4=20. Stick to name brands like Sharp and Casio. They have money invested in the success of their products, so they take more care to make sure it’s correct!