Calculators AI Whiteboard Worksheets
Book solutions
Algebra Baldor
Go Premium Topics

Prove the trigonometric identity $\sec\left(x\right)^2=\frac{1}{\cos\left(x\right)^2}$

Related Videos

Go!
Symbolic 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
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

Solution

Videos

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

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

How to Use the Double Angle Formula to Solve for the Values of X

https://www.youtube.com/watch?v=oIvT_dYxVp8

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

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

Tutorial - Simplify a rational trigonometric expression 24, ((sinx)^2 - (cosx)^2) / (1 - 2(cosx)^2)

https://www.youtube.com/watch?v=taFMJ3iNVhM

Solving Trigonometric Equations Using Identities, Multiple Angles, By Factoring, General Solution

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

Pre-Calculus - How to solve a trigonometric equation by factoring sec^2(x) -secx=2

https://www.youtube.com/watch?v=JioF8Vm_M60

Function Plot

Plotting: $true$

Similar Problems Solved

$\frac{dy}{dx}=y^2-9$

$\frac{dy}{dx}=y^2-4$

$\left(y^2+2xy\right)dx-x^2dy=0$

$\frac{dy}{dx}=y-y^2$

$\frac{dy}{dx}=y\left(y+2\right)$

$\frac{dy}{dx}=\left(1+e^{-x}\right)\left(y^2-1\right)$

$\frac{dy}{dx}=\frac{x}{2x-y}$

Main Topic: Differential Equations

A differential equation is a mathematical equation that relates some function with its derivatives.

Related Topics

Supercharge your math learning

By signing up, you agree to SnapXam's Terms and Privacy Policy.

Already have an account? Login here
Forgot your password?

Supercharge your math learning



Register here if you don't have an account.
Forgot your password?

Invest in your Education!

Help us make you learn faster

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

Includes multiple solving methods.

Download complete solutions and keep them forever.

Support for more than 100 math topics.

Premium access on our iOS and Android apps.

20% discount on online tutoring with us.

Choose your plan. Cancel Anytime.
Pay $39.97 USD securely with your payment method.
Please hold while your payment is being processed.
Create an Account