If `(sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a+b),` then which one ofhte following is incorrect?

If (sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a+b), then which one of the following is incorrect?

If (sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a+b), then which one of the following is incorrect?

If A=sin^(4) theta+cos^(4) theta , then which one of the followings is correct?

If (sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a+b), then (sin^(8)theta)/(a^(3))+(cos^(8)theta)/(b^(3))=

If (sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a+b), prove that (sin^(8)theta)/(a^(3))+(cos^(4)theta)/(b^(3))=(1)/((a+b)^(3))(sin^(4n)theta)/(a^(2n-1))+(cos^(4n)theta)/(b^(2n-1))=(1)/((a+b)^(2n-1)),n in N

If (sin^(4)theta)/(a)+(cos^(4)theta)/(b)=(1)/(a_+b) then (sin^(8)theta)/(a^(3))+(cos^(8)theta)/(b^(3))=

If A=sin theta+ cos theta and B=sin theta - cos theta , then which of the following is true ?

If =a(1+cos theta cos phi),y=b(1+cos theta sin phi) and z=c(1+sin theta) then which of the following is correct

If ((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4 , then which of the following values will be suitable for theta ? यदि ((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4 है, तो theta के लिए निम्नलिखित में से कौन सा मान उपयुक्त होगा?

If sin^(2)theta-cos^(2)theta=(1)/(4) , then the value of (sin^(4)theta-cos^(4)theta) is :