Science (English Medium) Class 11 - CBSE Question Bank Solutions for Mathematics

tan (2x + 1) 

 tan 2x 

\[\sqrt{\tan x}\]

\[\sin \sqrt{2x}\]

\[\cos \sqrt{x}\]

\[\tan \sqrt{x}\]

\[\tan \sqrt{x}\] 

x⁴ − 2 sin x + 3 cos x

3^x + x³ + 3³

\[\frac{x^3}{3} - 2\sqrt{x} + \frac{5}{x^2}\]

e^x log a + e^a long x + e^a log a

(2x² + 1) (3x + 2) 

 log₃ x + 3 log_e x + 2 tan x

\[\left( x + \frac{1}{x} \right)\left( \sqrt{x} + \frac{1}{\sqrt{x}} \right)\] 

\[\left( \sqrt{x} + \frac{1}{\sqrt{x}} \right)^3\] 

\[\frac{2 x^2 + 3x + 4}{x}\] 

\[\frac{( x^3 + 1)(x - 2)}{x^2}\] 

\[\frac{a \cos x + b \sin x + c}{\sin x}\]

2 sec x + 3 cot x − 4 tan x

a₀ xⁿ + a₁ xⁿ⁻¹ + a₂ xⁿ⁻² + ... + a_n−1 x + a_n.