Sin45+Cot45?

Asked by Last Modified  

126 Answers

Follow 2
Answer

Please enter your answer

Tanay Likhar

Math Mentor

sin45=1/root(2) cot45=1 so sin45+cot45 = (1/root(2))+1
Comments
Dislike Bookmark

sin45 =1/root2 ,rationalise ( 1/root2 )root2/root2 =root2/2 cot 45 =1 =2/2 root2/2 +2/2 root2+2/2 , answer 2+2/2root
Comments
Dislike Bookmark

Maths Teacher

(1/root(2))+1.
Comments
Dislike Bookmark

Teacher

1.70 approx
Comments
Dislike Bookmark

1+(1/?2) = 1+0.7072= 1.7072
Comments
Dislike Bookmark

Engineer

(root2+1)/root2
Comments
Dislike Bookmark

In the field of education with a experience of 22 years.

Answer is
Comments
Dislike Bookmark

HOME TUTOR for classes 5th to 10th

2+2^0.5/2
Comments
Dislike Bookmark

Tutor.

sin45=1/2^(1/2) cot 45=1 if add this 1+1/2^(1/2) = {2^(1/2)+2} / 2 ok please give me review mr.raj kumar
Comments
Dislike Bookmark

ans root2+2/2
Comments
Dislike Bookmark

View 124 more Answers

Related Questions

In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately.
Let the marks of mathematics be x Than marks of science be 28-x now according to question (x+3), (28-x-4) The product of new marks will be 180 So, (x+3) (28-x-4)=180 24x-x^2+72-3x=180 x^2-21x+108=0 x^2-12x-9x+108=0 x(x-12)-9(x-12)=0 (x-9)(x-12)=0 (x-9)=0...
Sanjay
0 0
7
What is the value of log 9, if log 27 = 1.431?
0.954
Subhradeep
0 0
7
Dalton theory is.....?
John Dalton, a British school teacher, published his theory about atoms in 1808. His findings were based on experiments and the laws of chemical combination. 1. All matter consists of indivisible particles...
Ravi Ranjan
0 0
7
AD is the median of ?ABC, O is any point on AD. BO and CO produced meet AC and AB in E and F respectively. AD is produced to X such that OD = DX. Prove that AO : AX = AF : AB.
In the rectangle OBXC, OD=DX and AB=DC given. So it a parrallelogram. Hene FB is parallel to CX and OC(Hence FC is parallel to BX. Hence in the traingle ABX, AO:AX = AF: AB Proved
T.v.
0 0
8
What are the duties of a consumer?
Buy the things and cheack that things are not of expired or seal open....
Deepthi
0 0
5

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

Ask a Question

Related Lessons

Difference Between Vitamin D and Vitamin D3
1. Vitamin D is manufactured by both plants and animals. Vitamin D3 is particularly found on the skin of animals, as a byproduct of synthesis.2. Vitamin D is not beneficial in all its forms. Vitamin D2,...

Debraj Paul

0 0
0
Formation of double bond (oxygen molecule)
Two oxygen atoms combine to form oxygen molecule by sharing two electron pairs. Each oxygen atom (2, 6) has six electrons in the valence shell. It required two electrons to acquire nearest noble gas configuration....

Debraj Paul

0 0
0
Essay on India's Mars Mission
India's Mars Mission Accomplishing a new milestone into space technology, the Indian Space Research Organization (ISRO) successfully launched India's first mission to Mars. This is India's...

Sudhansu Bhushan Roy

1 0
0
Basic Percentage Review short cut tricks
So what is the easiest way to calculate percentages? Here are some tips to quickly find percentages mentally. Think like this: There are some percentages that are easy to calculate mentally. 50% means...

Debraj Paul

3 0
0
Sandhi (संधि)
सन्धि (सम् + धि) शब्द का अर्थ है 'मेल' या जोड़। दो निकटवर्ती वर्णों के परस्पर मेल से जो विकार (परिवर्तन) होता है वह संधि कहलाता है। संस्कृत, में परस्पर स्वरो या वर्णों के मेल से उत्पन्न विकार को सन्धि...

Arun

2 1
0

Recommended Articles

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 >

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

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 10 Tuition near you
Class 10 Tuition in Delhi
Class 10 Tuition in Bangalore
Class 10 Tuition in Hyderabad
Class 10 Tuition in Kolkata
Class 10 Tuition in Chennai
Class 10 Tuition in Mumbai
Class 10 Tuition in Pune
Class 10 Tuition in Noida
Class 10 Tuition in Lucknow
Class 10 Tuition in Gurgaon
Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you