UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > what is the value of i exponent i where i = square...
✕

Search in

what is the value of i exponent i where i = square root negative 1

Asked by Last Modified  

8 Answers

Learn Class XI-XII Tuition (PUC) +1 Mathematics

Follow 1
Answer

Please enter your answer

25 yrs Exp. Maths Tutor

1
Comments
Dislike Bookmark

Tutor with 15 years of teaching experience

0.20788 exp(i*x) = cos(x) + i*sin(x) exp(i*Pi/2) = cos(Pi/2) + i*sin(Pi/2) = i square both the sides now. i^i = exp(i*i*Pi/2) = exp(-Pi/2) = 0.20788 Interesting fact is that i raised to the i-th power is actually a real number!
Comments
Dislike Bookmark

i exponent i = (e^ipi/2)^i = e^(-pi/2)
Comments
Dislike Bookmark

IIT Foundation and Expert Level in Computer Technology

i ka power odd number= -1 and i ka power even number=1 ex, i ka power 3=-1,and i ka power 4=1
Comments
Dislike Bookmark

Maths lover

i=cos(pi/2)+i*sin(pi/2)=e^(i*pi/2) so,i=i^i=e^((i*pi/2)*i)=e^(-pi/2)
Comments
Dislike Bookmark

A proven maths teacher with 99 percentile in NMAT Maths,98.5 percentile in CAT Maths and 90+ in 10th and 12th

As i(iota)^2=-1 so i exponent will be 1 as i=square root of -1
Comments
Dislike Bookmark

Experienced mathematics faculty

i=e^(i.theta) and i=cos(pi/2) + i sin (pi/2) So i=e^(i. pi/2) i^i =e^((i. pi/2). i) = e^(i.i.pi/2) =e^(-pi/2)
Comments
Dislike Bookmark

Problem Cracker

we know that e^(ix)= cos(x)+isin(x) where i=sqrt(-1) so e^i=cos(1)+isin(1) =0.5403+0.8415i so, i*e^i=i*(0.5403+0.8415i) =0.5403i+0.8415*i^2 =0.5403i-0.8415
Comments
Dislike Bookmark

View 6 more Answers

Related Questions

Two persons a and B toss an unbiased coin alternatively on the understanding that the first who gets the head wins.If A starts the game, find their respective chances of winning.
1/2
Sasikala K
2 0
7
. On moving from one place to another electromagnetic radiation behaves as __________. (particles, waves, both particles and waves, none of these)
Waves
Narendra Kumar
1 0
7
** Brain teaser everyday *** Which of the following contains both polar and non-polar bonds: (A) Ammonium chloride (B) Hydrogen cyanide (C) Hydrogen Peroxide (D) Methane
(c) Hydrogen peroxide, O-O bond is non-polar, and H-O bond is polar because of electronegativity difference. Structure of hydrogen peroxide is H-O-O-H
Edubro
How can I improve my English subject in intermediate?
By reading daily English newspaper.
Sandhya
why current is scalar quantity but current-density a vector ?
Current is not a scalar quantity....its a tensor quantity as its direction is fixed. Current density is current per unit area and as area is a vector quantity so is the current density.
Ranjan Mishra
0 0
9

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

The Golden Rule of Accounting
The Golden Rule of Accounting: Debit The Receiver, Credit The Giver: This principle is used in the case of personal accounts. When a person gives something to the organization, it becomes an...
K

Kousiki Chakraborty

2 0
0
Polymerase Chain Reaction
The polymerase chain reaction (PCR) was originally developed in 1983 by the American biochemist Kary Mullis. PCR is used in molecular biology to make many copies of (amplify) small sections of DNA. Using...

Nikita M.

1 0
0
10 Tips to Improve your Learning
Study Tip 1: Underlining. Study Tip 2: Make Your Own Study Notes. Study Tip 3: Mind Mapping. Study Tip 4: Flashcards. Study Tip 5: Case Studies. Study Tip 6: Quizzes. Study Tip 7: Brainstorming. Study...

Prasanth Kumar Das

2 0
0
Solution to a trigonometric problem requested by one student
∫ log x dx use integration by parts. Let u = log x. ∴ du = 1/x dx. and. dv = dx ∴ v= x By substituting u and dv in the formula ∫ u dv = u•v - ∫ v du ∫ log x...

B.Sudhakar

4 0
0
Introduction To Accounting: Part 13: Money Measurement Concept
According to the Money Measurement Concept, only those transactions and events are recorded in the books of accounts which can be measured in terms of money. Therefore, a transaction which cannot...

Nishant Kumar

0 0
0

Recommended Articles

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Find Class XII Tuition near you
Class XII Tuition in Delhi
Class XII Tuition in Bangalore
Class XII Tuition in Chennai
Class XII Tuition in Hyderabad
Class XII Tuition in Kolkata
Class XII Tuition in Mumbai
Class XII Tuition in Lucknow
Class XII Tuition in Gurgaon
Class XII Tuition in Noida
Class XII Tuition in Pune
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved