defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Mathematics Differential Calculus Evaluation of derivatives
If f(x) = log x + 3x - 10 and g(x) = tanx then find fog'(x)
1
\(\rm secx (cosecx - 3secx)\)
2
\(\rm secx (cosecx + 3secx)\)
3
\(\rm secx (secx + 3cosecx)\)
4
\(\rm secx (secx - 3cosecx)\)