Home
Class 11
MATHS
If sintheta=ksin(theta+phi), show that t...

If `sintheta=ksin(theta+phi)`, show that `tan(theta+phi)=(sinphi)/(cosphi-k)`

Promotional Banner

Similar Questions

Explore conceptually related problems

If sin theta=k sin(theta+phi), show that tan(theta+phi)=(sin phi)/(cos phi-k)

If sin theta = k sin (theta + phi),"show that", tan(theta + phi) = (sin phi)/(cos phi -k).

If sintheta=5sin(theta+phi) then tan(theta+phi)=

If sin theta=5sin(theta+phi) then tan(theta+phi)=

If cos theta = n cos ( theta + 2 phi) "show that"(n+1) tan ( theta + phi)= (n-1) cot phi

If sin(theta+phi)=n sin(theta-phi), then the value of (tan theta)/(tan phi) is equal to

If sintheta+sinphi=a and costheta+cosphi=b then show that tan((theta+phi)/2)=a/b

If y sinphi = x sin (2theta + phi) show that (x + y) cot (theta + phi) = (y-x) cot theta .

If y sinphi = x sin (2theta + phi) show that (x + y) cot (theta + phi) = (y-x) cot theta .

sintheta+sinphi=a,costheta+cosphi=b show that tan((theta-phi)/2)=+-sqrt((4-a^2-b^2)/(a^2+b^2))