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Simplify the trigonometric expression $\cos\left(\frac{\pi }{2}-u\right)$

Step-by-step Solution

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Solution

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Final answer to the problem

$\cos\left(u-\frac{\pi }{2}\right)$
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Step-by-step Solution

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Learn how to solve simplify trigonometric expressions problems step by step online. Simplify the trigonometric expression cos(pi/2-u). Because cosine is an even function. Multiply the fraction and term in - \frac{\pi }{2}.

Final answer to the problem

$\cos\left(u-\frac{\pi }{2}\right)$

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Function Plot

Plotting: $\cos\left(u-\frac{\pi }{2}\right)$

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7
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9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

Similar Problems Solved

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$csc^2x-1$

$\frac{2+tan^2x}{sec^2x}-1$

Main Topic: Simplify Trigonometric Expressions

Simplification of trigonometric expressions consists of rewriting an expression with trigonometric functions in a simpler form. To perform this task, we usually use the most common trigonometric identities, and some algebra.

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