defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Mathematics Differential Calculus Differentiation of Parametric Functions
वक्र y = t2 + 2t और x = t3 में t = 5 पर ढलान \(\rm dy\over dx\) ज्ञात कीजिए।
1
\(\rm \frac{4}{5}\)
2
\(\rm \frac{4}{3}\)
3
\(\rm \frac{12}{5}\)
4
\(\rm \frac{4}{25}\)