is there a solve function?
The calculator here will solve some algebraic equations, and will give information about integral so and derivatives. For example, if you enter: x^2-3 and then press the equals sign, you get the following:
You can also type in something like: solve(y=ln(x),x) and press equals to get:
I should have written: solve(y-ln(x),x) above. (I.e. entered a minus sign, not an equals sign)
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