[" (4.) The value of "sum(r=1)^(7)tan^(2...

[" (4.) The value of "sum_(r=1)^(7)tan^(2)(pi)/(16)" is "],[[" (A) "31," (B) "33," (C) "30," (D) "35]]

Promotional Banner

Promotional Banner

Similar Questions

Explore conceptually related problems

The value of sum_(r=1)^(11)tan^(2)((r pi)/(24)) is

The value of sum_(r=1)^(11)tan^(2)((r pi)/(24)) is

The value sum_(r=0)^(7)tan^(2)""(pix)/(16) is equal to :

The value of sum_(r=1)^(oo)tan^(-1)((4)/(4r^(2)+3))=

The value of sum_(r=2)^(oo) tan^(-1)((1)/(r^(2)-5r+7)) , is

The value of sum_(r=1)^(89)log_(10)(tan((pi r)/(180))) is equal to

The value of sum_(k=1)^(13)tan((k pi)/(12))tan(((k-1)pi)/(12)) is

The value of tan sum_(r=1)^oo tan^-1 (4/(4r^2 +3))=

Recommended Questions

[" (4.) The value of "sum(r=1)^(7)tan^(2)(pi)/(16)" is "],[[" (A) "31,...
Text Solution
|
If (3-tan^2(pi/7))/(1-tan^2(pi/7))=kcos(pi/7) then the value of k is...
Text Solution
|
The value of cot((7pi)/16)+2cot((3pi)/8)+cot((15pi)/16) is (a)4 (b...
Text Solution
|
The value of tan[cos^(-1)(4/5)+tan^(-1)(2/3)] is 6/(17) (b) 7/(16) (...
Text Solution
|
tan^(2)((pi)/(16))+tan^(2)((2 pi)/(16))+tan^(2)((3 pi)/(16))... ..+tan...
Text Solution
|
let a=sum(r=1)^(6)cos((r pi)/(7)),b=sum(r=1)^(6)cos^(2)((r pi)/(7)),c=...
Text Solution
|
{ ( 33 ) 2 − ( 31 ) 2 } 5 7 = (a)64 ...
Text Solution
|
If A : B=2:3,\ B : C=4:5\ a n d\ C : D=6:7, then A : B : C : D i...
Text Solution
|
The value of sum(r=1)^(11)tan^(2)((r pi)/(24)) is
Text Solution
|