Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
Read More
Class 12 RD Sharma Solutions - Chapter 16 Tangents and Normals - Exercise 16.1 | Set 1
Question 1. Find the slopes of the tangent and the normal to the following curves at the indicated points:(i) y = √x3 at x = 4(ii) y = √x at x = 9(iii) y = x3 – x at x = 2...
Read More
Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
Class 11 RD Sharma Solutions - Chapter 3 Functions - Exercise 3.3
Question 1. Find the domain of each of the following real valued functions of real variable:(i) f (x) = 1/xSolution:We are given, f (x) = 1/x. Here, f (x) is defined for a...
Read More
Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
Class 9 RD Sharma Solutions - Chapter 8 Introduction to Lines and Angles- Exercise 8.2 | Set 1
Question 1: In the below Fig. OA and OB are opposite rays:(i) If x = 25°, what is the value of y?(ii) If y = 35°, what is the value of x?Solution:(i) Given:x = 25In the fi...
Read More
Picked
Mathematics
School Learning
Class 9
RD Sharma Solutions
RD Sharma Class-9
Class 11 RD Sharma Solutions - Chapter 13 Complex Numbers - Exercise 13.2 | Set 2
Question 14. If[Tex]\left(\frac{1-i}{1+i}\right)^{100}=a+ib[/Tex], find (a, b).Solution:We have,=[Tex]\left(\frac{1-i}{1+i}\right)^{100}=a+ib[/Tex]=[Tex]\left[\frac{(1-i)^...
Read More
Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
CBSE Class 10 Maths Notes PDF: Chapter Wise Notes 2024
Math is an important subject in CBSE Class 10th Board exam. So students are advised to prepare accordingly to score well in Mathematics. Mathematics sometimes seems comple...
Read More
Mathematics
School Learning
Class 10
Maths-Class-10
Tutorials
RD Sharma Class 8 Solutions for Maths: Chapter Wise PDF
RD Sharma Class 8 Math is one of the best Mathematics book. It has thousands of questions on each topics organized for students to practice. RD Sharma Class 8 Solutions co...
Read More
Mathematics
School Learning
Class 8
RD Sharma Solutions
RD Sharma Class-8
How to convert date and time with different timezones in Python?
In this article, we will discuss how to convert date and time with different timezones in Python. To do this we will use one of the modules of python pytz . This module br...
Read More
Python
Picked
Python-datetime
Python datetime-program
Class 11 RD Sharma Solutions - Chapter 23 The Straight Lines- Exercise 23.15
Question 1. Find the distance of the point (4, 5) from the straight line 3x – 5y + 7 = 0Solution:From question, we have,The line: 3x – 5y + 7 = 0By comparing ax + by + c =...
Read More
Picked
Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
Class 10 RD Sharma Solutions - Chapter 3 Pair of Linear Equations in Two Variables - Exercise 3.10
Question 1. Points A and B are 70km. apart on a highway. A car starts from A and another car starts from B simultaneously. If they travel in the same direction, they meet ...
Read More
Picked
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 11 RD Sharma solutions - Chapter 29 Limits - Exercise 29.7 | Set 2
Question 32. limx→0[{sin(a + x) + sin(a - x) - 2sina}/(xsinx)]Solution:We have,limx→0[{sin(a + x) + sin(a - x) - 2sina}/(xsinx)]=[Tex]\lim_{x\to0}[\frac{2sin(\frac{a+x+a-x...
Read More
Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
Class 10 RD Sharma Solutions - Chapter 15 Areas Related to Circles - Exercise 15.4 | Set 3
Question 35. In the figure, AB and CD are two diameters of a circle perpendicular to each other and OD is the diameter of the smaller circle. If OA = 7 cm, find the area o...
Read More
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 10 RD Sharma Solutions - Chapter 15 Areas Related to Circles - Exercise 15.4 | Set 2
Question 18. In the given figure, Find the area of the shaded region. (Use π = 3.14). Solution:The side of the square = 14 cmSo, area = side2142 = 196 cm2Let’s assume the ...
Read More
Mathematics
School Learning
Class 10
RD Sharma Solutions
RD Sharma Class-10
Class 8 RD Sharma Solutions - Chapter 8 Division Of Algebraic Expressions - Exercise 8.4 | Set 1
Question 1. Divide 5x3 – 15x2 + 25x by 5xSolution:We have to divide 5x3 – 15x2 + 25x by 5xSo, (5x3 – 15x2 + 25x)/5x5x3/5x – 15x2/5x + 25x/5x x2 - 3x + 5Question 2. Divide ...
Read More
Picked
Mathematics
School Learning
Class 8
RD Sharma Solutions
RD Sharma Class-8
Class 8 RD Sharma Solutions - Chapter 3 Squares and Square Roots - Exercise 3.5
Question 1. Find the square root of each of the following by long division method:(i) 12544 Solution:Here, by using long division method,We found that the square root of 1...
Read More
Picked
Mathematics
School Learning
Class 8
RD Sharma Solutions
RD Sharma Class-8
Class 9 RD Sharma Solutions - Chapter 2 Exponents of Real Numbers- Exercise 2.2 | Set 1
Question 1. Assuming that x, y, z are positive real numbers, simplify each of the following:(i)[Tex]\left(\sqrt{x^{-3}}\right)^5[/Tex]Solution:We have,=[Tex]\left(\sqrt{x^...
Read More
Mathematics
School Learning
Class 9
RD Sharma Solutions
RD Sharma Class-9
1
...
6066
6067
6068
...
11276