The value of sin200^@+cos200^@is...

The value of `sin200^@+cos200^@`is ___

A

a)Negative

B

b)Positive

C

c)Zero

D

d)Zero or positive.

Text Solution

Verified by Experts

Promotional Banner

Promotional Banner

Topper's Solved these Questions

SETS,FUNCTIONS AND CALCULUS
UNITED BOOK HOUSE|Exercise EXERCISE|18 Videos
Taki House Govt. Sponsored Girls High School, Question Paper
UNITED BOOK HOUSE|Exercise Exercise |24 Videos

Similar Questions

Explore conceptually related problems

Simplest value of sin 30^@ + cos 60^@ is

The value of (cos2^@ + sin2^@)/(cos2^@-sin2^@) is ___

The value of sin^(-1)cos 150^@ is………..

The value of (sin 75^(@) -cos 75^(@)) is-

The value of sin135^@-cos135^@ will be

The value of (sin 1950^(@)-cos 1950^(@)) is equal to-

The simplified value of (sin12^(@)-cos78^(@)) is 1.

The value of cos15^@-sin15^@ is

The value of sin 750^@- sin(-750^@)+cos 339^@-cos(-339^@) is equal to

UNITED BOOK HOUSE-TAKI HOUSE-EXERCISE

The greatest value of 3costheta+4sintheta+15is
Text Solution
|
The value of (cos2^@ + sin2^@)/(cos2^@-sin2^@)is
Text Solution
|
The value of sin200^@+cos200^@is
Text Solution
|
If x=t+(1/t), y=t-(1/t) and t=parameter then the locus of the point (x...
Text Solution
|
The distance between the two straight lines 3x+4y-9=0 and 6x+8y-15=0 i...
Text Solution
|
if the Pth term of an A.P. is q and qth term is P.Then show that the n...
Text Solution
|
Find the value of ((1+sqrt-3)/2)^100+((1-sqrt-3)/2)^100
Text Solution
|
If alphaand beta be two roots of the equation (x-a)(x-b)=c then show t...
Text Solution
|
Evaluate :cos^2(pi/8)+cos^2((3pi)/8)+cos^2((5pi)/8)+cos^2((7pi)/8)
Text Solution
|
If cosalpha+cosbeta=2/3and sinalpha+sinbeta=2/5then find the vvalue of...
Text Solution
|
If cosec theta+sectheta=cosecalpha+secalpha,then show that tan ((theta...
Text Solution
|
x=2cost+3y=2sint+5 and t=parameter find the locus of the point (x,y)
Text Solution
|
Find the equations of a straight line parallel to x-axis and passes th...
Text Solution
|
Prove by mathematical induction ,3^(2n+1)+2^(n+2)is divisible by 7,n i...
Text Solution
|
Factorise:x^2+y^2+z^2-xy-yz-zx
Text Solution
|
Solve :2y^2+3y+8-6i=0
Text Solution
|
The sum of first three terms of an arithmetic progression with n terms...
Text Solution
|
Show that sqrt3/(sin20^@)-1/(cos20^@)=4
Text Solution
|
If tan(alpha+beta)=a+b and tan(alpha-beta)=a-b then show that atanalph...
Text Solution
|
Show that,tan7 (1^@/2)=sqrt6-sqrt3+sqrt2-2
Text Solution
|