Evaluate the following integrals:
$\int\left(2^{x}+\frac{5}{x}-\frac{1}{x^{1 / 3}}\right) d x$
$\int\left(2^{x}+\frac{5}{x}-\frac{1}{x^{1 / 3}}\right) d x$
By Splitting them, we get,
$\Rightarrow \int 2^{\mathrm{x}} \mathrm{dx}+\int\left(\frac{5}{\mathrm{x}}\right) \mathrm{dx}-\int \frac{1}{\mathrm{x}^{1 / 3}} \mathrm{dx}$
By using the formula,
$\int a^{x} d x=\frac{a^{x}}{\log a}$
$\Rightarrow \frac{2^{x}}{\log 2}+5 \int\left(\frac{1}{x}\right) d x-\int x^{-1 / 3} d x$
By using the formula,
$\int\left(\frac{1}{x}\right) d x=\log x$
$\Rightarrow \frac{2^{x}}{\log 2}+5 \log x-\int x^{-1 / 3} d x$
By using the formula,
$\int x^{n} d x=\frac{x^{n+1}}{n+1}$
$\Rightarrow \frac{2^{x}}{\log 2}+5 \log x-\frac{x^{\frac{1}{3}+1}}{-\frac{1}{3}+1}$
$\Rightarrow \frac{2^{x}}{\log 2}+5 \log x-\frac{x^{\frac{2}{3}}}{2 / 3}$
$\Rightarrow \frac{2^{x}}{\log 2}+5 \log x-\frac{3}{2} x^{2 / 3}+c$
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All Study Material
- JEE Main
- Exam Pattern
- Previous Year Papers
- PYQ Chapterwise
- Physics
- Kinematics 1D
- Kinemetics 2D
- Friction
- Work, Power, Energy
- Centre of Mass and Collision
- Rotational Dynamics
- Gravitation
- Calorimetry
- Elasticity
- Thermal Expansion
- Heat Transfer
- Kinetic Theory of Gases
- Thermodynamics
- Simple Harmonic Motion
- Wave on String
- Sound waves
- Fluid Mechanics
- Electrostatics
- Current Electricity
- Capacitor
- Magnetism and Matter
- Electromagnetic Induction
- Atomic Structure
- Dual Nature of Matter
- Nuclear Physics
- Radioactivity
- Semiconductors
- Communication System
- Error in Measurement & instruments
- Alternating Current
- Electromagnetic Waves
- Wave Optics
- X-Rays
- All Subjects
- Physics
- Motion in a Plane
- Law of Motion
- Work, Energy and Power
- Systems of Particles and Rotational Motion
- Gravitation
- Mechanical Properties of Solids
- Mechanical Properties of Fluids
- Thermal Properties of matter
- Thermodynamics
- Kinetic Theory
- Oscillations
- Waves
- Electric Charge and Fields
- Electrostatic Potential and Capacitance
- Current Electricity
- Thermoelectric Effects of Electric Current
- Heating Effects of Electric Current
- Moving Charges and Magnetism
- Magnetism and Matter
- Electromagnetic Induction
- Alternating Current
- Electromagnetic Wave
- Ray Optics and Optical Instruments
- Wave Optics
- Dual Nature of Radiation and Matter
- Atoms
- Nuclei
- Semiconductor Electronics: Materials, Devices and Simple Circuits.
- Chemical Effects of Electric Current,