Solve the equation in x for exact solutions over the interval [0, 2pi) for sin . x/2=sqrt2-sinx/2 ?
sin#x/2=sqrt(2)-# sin#x/2#
sin
2 Answers
Feb 9, 2018
Explanation:
Using identity:
Substituting:
Squaring:
Feb 10, 2018
Explanation:
Trig table and unit circle give 2 solutions -->
a.
b.