Math Central - mathcentral.uregina.ca
Quandaries & Queries
Q & Q
One item is filed under this topic.
Solving a trig equation
Please Help! My question is :
Find all of the solutions to sin(x/2)+cosx-1=0
Answered by Penny Nom.
Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.
about math central
notre site français