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Saveetha Engineering College, Chennai

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863 Views

Prove that sin theta minus cos theta + 1 by sin theta + cos theta minus 1 equal to 1 by sec theta minus tan theta

Parmeshwar Suhag 28th Dec, 2020

Hello there,

Let we take angle Thita as 'x' . We have to prove that Sinx - Cosx +1 / Sinx + Cosx - 1 = 1/ Secx - Tanx

So now we will take the LHS of the question.

Now multiply the numerator and denominator by Sinx + Cosx

47 Views

Akbar about in dehli to the sec and war

Animesh kumar 22nd Nov, 2020

Hello aspirant!

Your query does not make sense to me. Please add more information to the query so that we can help you with your queries.

44 Views

A stone is thrown from the top of a tower upwards which comes down in 9 sec.Another stone is thrown with the same velocity u downwards take

Ayush 21st Nov, 2020

Hi Candidate,

The time needed to throw the stone upwards and downwards in the entire journey is equal to 9 seconds. For upwards, V1 =u+10(t1), So V1= 10t1, and for Downwards journey- V2= V1 +10t2.

Now if we put the value of V1 with V2 we get- V2= u+10t1+10t2, where

76 Views

Is rate of diffusion 20micron/sec??

daniasufian2000 19th Nov, 2020
Hello candidate!
Here your answer is...
Rate of diffusion of gas in720ml/min, i.e.


The volume of gas diffused in 60 seconds (1 min)=720mL


Volume of gas diffused in 20 seconds=6072020=240mL


Hence,240mLof gas diffused in 20 seconds.

Hope this helps you!
Regards..!

28 Views

sec 1 panchkula se MA pol science m private ho jayegi form kb bhr skte h nd online hi bhar honge sir

Priya 12th Nov, 2020

Hello,

I am sorry to inform you but there are no private colleges in Panchkula. There is only one GOVENMENT POST GRADUATION COLLEGE in Panchkula.

However there are various private colleges offering the same course throughout Haryana. I would list them for your help:

  1. Dyal Singh College, Karnal
  2. K.L. Mehta
57 Views

In any engineering exam counselling what should be the priority of selection of given below streams: Computer science and engineering,Cse (data science),Cse (ai and machine learning),Cse (cyber sec),IT ,Cse (business systems),ECE

Pon Prasad 5th Nov, 2020

Greetings,

I would say you can prioritize these engineering streams in two categories one is scope of the stream and other is based on your interest level.

the future in CSE will be in these technologies,

AI and Machine Learning

Cyber security

Data science

Blockchain

cloud computing

if you are

604 Views

A car acceleration uniformly form 18 km/hr in 5 sec . (i)calculate the acceleration and (ii) the distance covered by the car in that time .

Prachi Pant 3rd Nov, 2020

Hey

According to the question,

Initial velocity = 18kmh-¹ = 5ms-¹
Final velocity = 0ms-¹
time = 5sec

a = 0-5/5
a = -1ms-²


Here, -ve sign shows retardation

2as = v²-u²
2×(-1)s = 0²-5²
-2s = -25
s = 12.5m

Hope you understood and got your solution to the

1256 Views

is it possible to use mobile phone in saveetha engineering college?

Rishabh Jain 23rd Oct, 2020

Hello there, hope you are doing good!

I would like to tell you that in Saveetha Engineering college, students are prohibited from using mobile phones in the class room however students can use their mobile phones on the college premises such as canteen, recreation etc.

Hope you found this answer

937 Views

vel tech multi tech or saveetha engineering college which is better for placement, collaboration with foreign affairs, faculties, academics

vathyaramganesh 22nd Oct, 2020

Hi Aspirant,

Saveetha engineering college is far better than VelTech engineering college.

If you want freedom then go through Veltech college.In Saveetha Engineering college environment is excellent with good faculties,Good communication skill trainers,Excellent Infrastructure.When comparing with placements and academics saveetha college is far better than veltech college.

compare colleges through

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