If `3sin alpha-sin beta ne 0,` then the value of `|(tan((alpha+beta)/(2)))/(tan((alpha-beta)/(2)))|`

If 3sin alpha = sin beta!=0 , then the value of |(tan((alpha + beta)/2))/(tan((alpha-beta)/2))|

If 3sin alpha=5sin beta then the value of tan((alpha+beta)/(2))tan((alpha-beta)/(2))

If sin alpha=A sin(alpha+beta),Ane0 , then The value of tan alpha is

If sin alpha=A sin(alpha+beta),Ane0 , then The value of tan beta is

If 3sin alpha=5sin beta, then (tan((alpha+beta)/(2)))/(tan((alpha-beta)/(2)))=

If 3sin alpha=5sin beta, then (tan((alpha+beta)/(2)))/(tan((alpha-beta)/(2)))=

If 3 sin alpha=5 sin beta , then (tan((alpha+beta)/2))/(tan ((alpha-beta)/2))=

If sin alpha+sin beta=a and cos alpha-cos beta=b then tan((alpha-beta)/(2))=

If cos theta=(cos alpha cos beta)/(1-sin alpha sin beta), prove that one value of (tan)(theta)/(2)=((tan alpha)/(2)-(tan beta)/(2))/(1-tan(alpha)/(2)(tan beta)/(2))

If cos theta=(cos alpha-cos beta)/(1-sin alpha sin beta), prove that one value of tan(theta)/(2)=(tan(alpha)/(2)-tan(beta)/(2))/(1-tan(alpha)/(2)-tan(beta)/(2))