👉 Try now NerdPal! Our new math app on iOS and Android

Prove the trigonometric identity $\left(1-\cos\left(x\right)\right)\left(1+\sec\left(x\right)\right)=\sin\left(x\right)\tan\left(x\right)$

Related Videos

Go!
Math mode
Text mode
Go!
1
2
3
4
5
6
7
8
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
Dx
|◻|
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

Pre-Calculus - How to simplify a trigonometric expression by squaring a binomial (sin(x)+cos(x))^2

https://www.youtube.com/watch?v=e5IczuZxvVI

Simplifying basic trig identities - Math homework answers sec(x) (sin(x)/tan(x))

https://www.youtube.com/watch?v=JEv8uSt26bI

Pre-Calculus - Determining the triple angle of cosine to solve the equation cos(3x)=-1/2

https://www.youtube.com/watch?v=M4ZbUoyVWvE

Integral de sen x entre 1 + cos x , completando derivada, forma dv/v

https://www.youtube.com/watch?v=xJvnQ3sAr-g

72. Límite trigonométrico: 1 - cos x entre x, racionalizando | Límite

https://www.youtube.com/watch?v=0qReyJTZnm0

Integral de dx entre 1 + cos x , multiplicando por conjugado y aplicando identidades

https://www.youtube.com/watch?v=ZepYdR310Sk

Function Plot

Plotting: $true$

Main Topic: Trigonometric Identities

In mathematics, trigonometric identities are equalities that involve trigonometric functions and are true for every single value of the occurring variables where both sides of the equality are defined.

Used Formulas

1. See formulas

Your Math & Physics Tutor. Powered by AI

Available 24/7, 365.

Complete step-by-step math solutions. No ads.

Includes multiple solving methods.

Support for more than 100 math topics.

Premium access on our iOS and Android apps as well.

20% discount on online tutoring.

Choose your Subscription plan:
Have a promo code?
Pay $39.97 USD securely with your payment method.
Please hold while your payment is being processed.
Create an Account