For a Y-connected load, the time-domain expressions for three line-to-neutral voltages at the terminals are: vAN = 150 cos ( t + 32) V vBN

For a Y-connected load, the time-domain expressions for three line-to-neutral voltages at the terminals are:
vAN = 150 cos (ω t + 32º) V
vBN = 150 cos (ω t - 88º) V
vCN = 150 cos (ω t + 152º) V
Write the time-domain expressions for the line-to-line voltages vAN, vBC, and vCA.