Question: QUESTION 4 Use the formula asin Bo+bcos B0 = a +b cos(BOC), where C = arctan(a/b), a > 0 to find the trigonometric expression
QUESTION 4 Use the formula asin Bo+bcos B0 = a +b cos(BOC), where C = arctan(a/b), a > 0 to find the trigonometric expression in the following forms. y= a+b cos(BOC) 6 sin 20+4 cos 20 Oa. 4 cos(20-0.9828) Ob.6 cos(28-0.9828) O2/13 cos(20+0.9828) Od. 213 cos(28-0.9828) Oe. 6 cos(20+0.9828)
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
