If, y = tan-1(x/a), then what is the value of y’?
Posted: Wed Jul 13, 2022 8:11 pm
a) (2ax/(x2 – a2)2)
b) -(2ax/(x2 – a2)2)
c) (2ax/(x2 + a2)2)
d) -(2ax/(x2 + a2)2)
b) -(2ax/(x2 – a2)2)
c) (2ax/(x2 + a2)2)
d) -(2ax/(x2 + a2)2)
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