Math, asked by palaksapra1, 10 months ago

hey guyss.
pls ans. me asap...
find the value of trigonometric function :
1-cosec (-1410)
2-sin (-11π/3)
3-cot (-15π/4)
#trigo
#class 11

Answers

Answered by captainabhimanyu89

3

Step-by-step explanation:

One thing more -

Using for - cosec(360-A)=-cosecA
Using for - sin(360-A)=-sinA
Using for - cot(360-A)=-cotA

Attachments:

Previous Question

Next Question

Similar questions

Physics, 5 months ago

A city requires 107 watts of elect power on the average. If this is to be supplied by a nuc reactor of efficiency 20%. Using 92U23s as the fuel sou calculate the amount of fuel required per day (Ene released per fission 92U235 = 200 MeV).

Science, 5 months ago

निम्न में से किस में बैटरी का उपयोग किया जाता है?

Social Sciences, 5 months ago

hi everyone can anyone say the 7 continent names in only 2 minutes ...

English, 10 months ago

what is the meaning of Wendy...

Biology, 10 months ago

--is a chromosomal stain a janus green B b Acetocarmine c Methylene blue d Cotton blue...

Biology, 1 year ago

If the saliva is lacking of salivary amylase then which of the following process taking place in the buccal will be effected...

Art, 1 year ago

What subject Picasso used in Guernica and which style made him famous?

Physics, 1 year ago

A lead bullet penetrates into a solid object and melts. Assuming that 50% of its K.E was used to heat it. Calculate the initial speed of the bullet. Initial temperature of the bullet is 270C and its melting point is3270C. Latent heat of fusion of lead is 2.5x104 J kg-1 . And sp. Heat capacity of lead is 125 J Kg-1...