Similar Questions
Explore conceptually related problems
CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS-All Questions
- The maximum value of 4sin^2x+3cos^2x+sin(x/2)+cos(x/2) is
Text Solution
|
- Find the range of f(x)=1/((cosx-3)^2+(sinx+4)^2)
Text Solution
|
- Find the maximum value of sqrt(3)sinx+cosx and x for which a maximum ...
Text Solution
|
- In triangle A B C , if /A=pi/4, then find all possible values of tanBt...
Text Solution
|
- If A=pi/5, then find the value of sum(r=1)^8tan(r A)*tan((r+1)A)dot
Text Solution
|
- Prove that (1+tan1^0)(1+tan2^0)......(1+tan45^0)=2^(23)dot
Text Solution
|
- Find the value of (cot25^0+cot55^0)/(tan25^0+tan55^0)+(cot55^0+cot100...
Text Solution
|
- If tanx+tan2x+tan3x=tanxtan2xtan3x then value of |sin3x+cos3x| is
Text Solution
|
- 16(costheta-cos(pi/8))(costheta-cos((3pi)/8))(costheta-cos((5pi)/8))(c...
Text Solution
|
- Let 0lt=a , b , c ,dlt=pi, where b and c are not complementary, such...
Text Solution
|
- The maximum value of the expression1/(sin^2theta+3sinthetacostheta+5co...
Text Solution
|
- (sec2x-tan2x) equals a) tan(x-pi/4) b)tan(pi/4-x) ...
Text Solution
|
- Prove that cos65^0+cos115^0=0
Text Solution
|
- If sinA=sinB and cosA=cosB , then prove that sin((A-B)/2)=0
Text Solution
|
- Each question has four choices a,b,c and d out of which only one is...
Text Solution
|
- Each question has four choices a,b,c and d out of which only one is...
Text Solution
|
- cosA+cosB+cosC=1+4sinA/2sinB/2sinC/2,ifA , B , C are the angles of a t...
Text Solution
|
- Each question has four choices a,b,c and d out of which only one is ...
Text Solution
|
- Each question has four choices, a,b,c and d, out of which only one is ...
Text Solution
|
- : In A B Cdot Show that, tanA+tanB+tanC=tanAtanBtanC
Text Solution
|