Finding p and q.
MANI addagarla
Find p and q,ifx=√a(sinu+cosv), y=√a(cosu−sinv), z=1+sin(u−v)
To find p and q, we need to express x, y, and z in terms of p and q.
We have:
x = √a(sinu + cosv) = √a(sin(p + q) + cos(p - q))
= √a(sin p cos q + cos p sin q + cos p cos q - sin p sin q)
= √a[(sin p cos q + cos p sin q) + (cos p cos q - sin p sin q)]
= √a(sin(p+q) + cos(p+q))
Therefore, we have:
sin(p+q) = sinu + cosv
cos(p+q) = cosu - sinv
Squaring both equations and adding them, we get:
sin^2(p+q) + cos^2(p+q) = (sinu + cosv)^2 + (cosu - sinv)^2
1 = 2 + 2sinucosv - 2sinvcosu
sinucosv + cosusinv = 1/2
Multiplying the first equation by cos(p+q) and the second equation by sin(p+q), we get:
x cos(p+q) = √a(sinu + cosv)(cosu - sinv) = √a(sinv cosu + sinu cosv) = yp
y sin(p+q) = √a(cosu - sinv)(sinu + cosv) = √a(cosu sinv - sinu cosv) = -xq
Adding these two equations, we get:
xp - yq = √a(sinv cosu + sinu cosv)cos(p+q) - √a(cosu sinv - sinu cosv)sin(p+q)
= √a[sin(p+q)cosu + sin(p+q)cosv + cos(p+q)sinu - cos(p+q)sinv]
= √a[sin(u+v)cos(p+q) + cos(u-v)sin(p+q)]
= √a[sin(p+q)(cosu cosv + sinu sinv) + sin(p+q)(sinu cosv - cosu sinv)]
= √a[sin(p+q)cos(u-v) + cos(p+q)sin(u+v)]
= √a[sin(p+q)z + cos(p+q)y]
Thus, we have:
xp - yq = √a[sin(p+q)z + cos(p+q)y]
Solving for p and q may be difficult without additional information or constraints.
Finding p and q.
MANI addagarla
Find p and q,ifx=√a(sinu+cosv), y=√a(cosu−sinv), z=1+sin(u−v)
To find p and q, we need to express x, y, and z in terms of p and q.
We have:
x = √a(sinu + cosv) = √a(sin(p + q) + cos(p - q))
= √a(sin p cos q + cos p sin q + cos p cos q - sin p sin q)
= √a[(sin p cos q + cos p sin q) + (cos p cos q - sin p sin q)]
= √a(sin(p+q) + cos(p+q))
Therefore, we have:
sin(p+q) = sinu + cosv
cos(p+q) = cosu - sinv
Squaring both equations and adding them, we get:
sin^2(p+q) + cos^2(p+q) = (sinu + cosv)^2 + (cosu - sinv)^2
1 = 2 + 2sinucosv - 2sinvcosu
sinucosv + cosusinv = 1/2
Multiplying the first equation by cos(p+q) and the second equation by sin(p+q), we get:
x cos(p+q) = √a(sinu + cosv)(cosu - sinv) = √a(sinv cosu + sinu cosv) = yp
y sin(p+q) = √a(cosu - sinv)(sinu + cosv) = √a(cosu sinv - sinu cosv) = -xq
Adding these two equations, we get:
xp - yq = √a(sinv cosu + sinu cosv)cos(p+q) - √a(cosu sinv - sinu cosv)sin(p+q)
= √a[sin(p+q)cosu + sin(p+q)cosv + cos(p+q)sinu - cos(p+q)sinv]
= √a[sin(u+v)cos(p+q) + cos(u-v)sin(p+q)]
= √a[sin(p+q)(cosu cosv + sinu sinv) + sin(p+q)(sinu cosv - cosu sinv)]
= √a[sin(p+q)cos(u-v) + cos(p+q)sin(u+v)]
= √a[sin(p+q)z + cos(p+q)y]
Thus, we have:
xp - yq = √a[sin(p+q)z + cos(p+q)y]
Solving for p and q may be difficult without additional information or constraints.