Home
Class 11
MATHS
[" 4.If "sin alpha sin beta-cos alpha co...

[" 4.If "sin alpha sin beta-cos alpha cos beta+1=0" then value of "1+cot beta tan beta" is : "],[[" (A) "1," (B) "2," (C) "3," (D) "0]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If sin alpha sin beta-cos alpha cos beta+1=0, then the value of 1+cot alpha tan beta is

If sin alpha sin beta - cos alpha cos beta + 1=0, then the value of 1+cot alpha tan beta is

If sin alpha sin beta-cos alpha cos beta+1=0, then prove that 1+cot alpha tan beta=0

If sin alpha sin beta-cos alpha cos beta+1=0 , then prove that 1+cotalpha tan beta=0 .

If sin alpha.sinbeta - cos alpha.cos beta+1=0 , then find the value of cot alpha.tan beta .

sin alpha sin beta-cos alpha cos beta=1 then show that tan alpha+tan beta=0

If : 1+sin alpha * sin beta-cos alpha* cos beta=0" ""then" : tan alpha*cot beta=

sin alpha + sin beta = 1/4 and cos alpha + cos beta = 1/3 The value of cos ( alpha + beta) is