Home
Class 11
MATHS
[" Whet "f=3" met toes eircie to : "],[q...

[" Whet "f=3" met toes eircie to : "],[qquad (cot A)/(1+cot A1+cot B)=(1)/(2)]

Promotional Banner

Similar Questions

Explore conceptually related problems

If A+B=225 show that (cot A)/(1+cot A)*(cot B)/(1+cot B)=(1)/(2)

cot(A-B)=(cot A cot B+1)/(cot A-cot B)

If A+B=225^(circ) then (cot A)/(1+cot A) . (cot B)/(1+cot B)=

Prove that cot (A + B) = (cot A cot B - 1)/(cot A + cot B)

cot B cot C+cot C cot A+cot A cot B=1

(tan A + tan B)/( cot A + cot B)+(1- tan A tan B)/( 1- cot A cot B)=

A+B=225^(@)rArr((1+cot A)(1+cot B))/(cot A cot B)=

Find- cot^(-1)1+cot^(-1)2+cot^(-1)3

If A + B = 225^(@),"show that",(cotA)/(1 + cot A).(cot B)/(1 + cot B) =1/2.

If A + B = 225^(@), "then the value of"(1+cot A)/(cot A). (1 + cot B)/(cot B) "is"-