IIT JEE $\scriptscriptstyle (2\cos \theta + 3\sin \theta )x + (3\cos \theta – 5\sin \theta )y – (5\cos \theta – 2\sin \theta ) = 0$ January 20, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE $f(x) = \frac{{\sin 2x}}{{\sin \frac{x}{2}}}$ January 19, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE $\mathop {\lim }\limits_{x \to 0} \frac{{|x|}}{{\sqrt {{x^4} + 4{x^2} + 1} }}$ January 18, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE $(a + b + c)(b + c – a) = \lambda bc$ January 17, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE ${}^{x – 1}{C_4} – {}^{x – 1}{C_3} – \frac{5}{4}{}^{x – 2}{P_2} < 0$ January 16, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE $y = \cos x\cos (x + 2) – {\cos ^2}(x + 1)$ January 15, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
IIT JEE $\frac{3}{{{1^2}{{.2}^2}}} + \frac{5}{{{2^2}{{.3}^2}}} + \frac{7}{{{3^2}{{.4}^2}}} + ………..$ January 14, 2023 Engineer Manish Verma Leave a comment Solution [.pdf]
