+91-93193 64476
FlagBACK
Flag Trigonometry> How to calculate cos 3, tan 4, sin 32, et...
question mark

How to calculate cos 3, tan 4, sin 32, etc... without calculator. please explain as i get confused with trignometry being explained to us in physics.
Thank you
-Ashutosh Anand

ashutosh anand , 11 Years ago
Grade 8
anser 2 Answers
Arun Kumar
Hi Ashutosh,
I don't think calculating cos(3) tan(4) is in JEE syllabus.

Thanks & Regards

Arun Kumar

IIT Delhi

Askiitians Faculty

Last Activity: 11 Years ago
ashutosh anand
ok 
-Ashutosh Anand
 
Last Activity: 11 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on trigonometry

question mark
In ABC, if cot A+cot B+cot C = cosecA cosecB cosecC, then prove that ABC is right angle triangle.
trigonometry
1 Answer Available

Last Activity: 3 Years ago

question mark
  • Find the general solution of equation tan3βˆ‚=cot2βˆ‚
For all angles between -720 and +720
trigonometry
1 Answer Available

Last Activity: 4 Years ago

question mark
To prove : Cosec(45 degree - A)Cosec(45 degree + A) = 2SecA
trigonometry
1 Answer Available

Last Activity: 4 Years ago

question mark
Derive a formula for the area of the triangle, given b, A, B, and C. That is, derive the formula: (b^2sinAsinC)/(2sinB)
trigonometry
1 Answer Available

Last Activity: 4 Years ago

question mark
WHAT IS THE LIMIT WHEN X TOWARDS TO 0 OF sin6x/5x ? limπ‘₯β†’0 𝑠𝑖𝑛6π‘₯/5π‘₯ 
trigonometry
1 Answer Available

Last Activity: 4 Years ago