Hi guys, do you know how could I solve an indefinite integral with step-by-step solution and specifying the variable of integration? For example:
WolframAlpha["cos(tw+f)cos(t*w)", IncludePods -> {"Indefinite Integral"}, PodStates -> {"Step-by-step solution", "Show all steps"}]
in this case Mathematica chooses as variable of integrazion w, but I would variable of integration is t. I tried to lunch:
WolframAlpha["[cos(tw+f)cos(t*w),{t}]", IncludePods -> {"Indefinite Integral"}, PodStates -> {"Step-by-step solution", "Show all steps"}]
but doesn’t work.
Thank you for your help.
If in Mathematica I enter
=Integrate[Cos[t*w+f]Cos[t*w],t]
and after WolframAlpha returns the result I tap on the grey + to show more information and then click on the orange step-by-step- solution then it shows me the steps and seems to use the correct variable of integration
Unfortunately I don’t know how to translate that into your Pods.
Vitaliyk
May 12, 2016, 6:18pm
3
WolframAlpha[“int cos(tw+f)cos(t*w) over t”,
Thank you very very much Vitaliy!! Finally it works:)
P.s. Could you help me to write the statement to obtain step-by-step solution of x^2+x-5>=0?
wangjipu
December 14, 2017, 2:42am
5
Hi Vitaliy, does this mean that only when W|A has the “Step-by-step solution” pod, can one use this to get that step by step solution?
For example, I could not get the step by step solution for this integral with the same WolframAlpha function call.double integral example
Not for all W|A queries there are step-by-step solutions.