Divide both sides by cos[x]
<span>You get 1 = Tan[x] </span>
<span>Tan[x] = 1 where x = 45 degrees {+ integer multiples of 180 degrees due to periodicity of tan} </span>
<span>x = 45 + 180*k OR Pi/4 + kPi, for k any integer</span>
Answer:
Step-by-step explanation:
1.) (36-4) times 12-4= 380
2.) (7+4) times 6 divided by 3= 22
3.) 25 -3 times 7 divided by 3= 18
Not rocket science.
This isn't a question without a question mark.
Answer:
2 in 52.3
Step-by-step explanation:
the two in 52.3 represents 2
ANSWER
See explanation
EXPLANATION
The point (3,-6) is the fourth quadrant.
In this quadrant only the cosine ratio and the secant ratio are positive.
The remaining four trigonometric ratios are negative.
The diagram is shown in the attachment.
We use the Pythagoras Theorem to find the hypotenuse, h.
