Derivative of trig functions (1 Viewer)

[Run hard@thehsc]

If we instinctively know what the derivative of trig functions and its reciprocals are, can we directly state them, instead of doing it stepwise(i.e. in a large problem)?

 

[vishnay]

If we instinctively know what the derivative of trig functions and its reciprocals are, can we directly state them, instead of doing it stepwise(i.e. in a large problem)?

nothing's stopping u

in a large problem i would probably avoid that tho bc it'll be easier to analyse ur working and spot mistakes if u were to make any