__Category__: Trigonometry

"Published in Suisun City, California, USA"

Prove that
__Solution__:
Consider the given equation above
In
proving the trigonometric identities, we have to choose the more
complicated part which is the left side of the equation. We have to use
the principles of simplifying trigonometric functions as much as we can
until we get the same equation as the right side of the equation. Let's
rewrite the rational and reciprocal functions into its equivalent
function as follows
but
Hence, the above equation becomes
Therefore,
__Category__: Trigonometry

"Published in Suisun City, California, USA"
Prove that
__Solution__:
Consider the given equation above
In
proving the trigonometric identities, we have to choose the more
complicated part which is the left side of the equation. We have to use
the principles of simplifying trigonometric functions as much as we can
until we get the same equation as the right side of the equation. Let's
rewrite the left side side of the equation as a square of two terms as follows
but
Hence, the above equation becomes
Therefore,
__Category__: Trigonometry

"Published in Suisun City, California, USA"

Prove that
__Solution__:
Consider the given equation above
In
proving the trigonometric identities, we have to choose the more
complicated part. Since both sides of the equation are complicated, then we have to simplify both sides of the equation. We have to use
the principles of simplifying trigonometric functions as much as we can
until we get the same equation on both sides of the equation. Let's simplify the both sides of the equation as follows
but
Hence the above equation becomes
but
and
Hence the above equation becomes
but

Hence the above equation becomes
Therefore,
**Category: Trigonometry**

"Published in Suisun City, California, USA"

Prove that
__Solution__:
Consider the given equation above
In
proving the trigonometric identities, we have to choose the more
complicated part which is the left side of the equation. We have to use
the principles of simplifying trigonometric functions as much as we can
until we get the same equation as the right side of the equation. Let's
rewrite the rational and reciprocal functions into its equivalent
function as follows
but
Hence the above equation becomes

Therefore,