If `1+sin^2alpha=3sinalphacosalpha`, then the values of `cotalpha` are

If 1+sin^(2)alpha=3sin alpha cos alpha , then values of cot alpha are (a) -1,1, (b) 0,1, (c) 1,2, (1) -1,1

If 1+sin^(2)alpha =3 sin alpha cos alpha , then values of cot alpha are

(28) If 1+sin^(2)alpha=3Sin alpha cos alpha then value of cotalpha

If alpha is a positive acute angle and 2sin alpha+15cos^(2)alpha=7 , then the value of cotalpha is

If alpha is an acute angle and 2sinalpha+15cos^(2)alpha=7 then the value of cotalpha is

If sin^(2)alpha+ sin alpha=1 , then the value of cos^(4) alpha+ cos^(2) alpha is ________

If sin theta=3sin(theta+2 alpha), then the value of tan(theta+alpha)+2tan alpha is

If 2(sin alpha)/(1+cos alpha+sin alpha)=y then value of (1-cos alpha+sin alpha)/(1+sin alpha) is

If sin theta =3 sin ( theta + 2 alpha), then the value of tan (theta + alpha) + 2 tan alpha is