Topics

More AI tools from SnapXam

Exercise

$\sin\left(2a+b\right)$

Step-by-step Solution

1

Apply the trigonometric identity: $\sin\left(x+y\right)$$=\sin\left(x\right)\cos\left(y\right)+\cos\left(x\right)\sin\left(y\right)$, where $x+y=2a+b$, $x=2a$ and $y=b$

$\sin\left(2a\right)\cos\left(b\right)+\cos\left(2a\right)\sin\left(b\right)$

Final answer to the exercise

$\sin\left(2a\right)\cos\left(b\right)+\cos\left(2a\right)\sin\left(b\right)$

Try other ways to solve this exercise

  • Wählen Sie eine Option
  • Write in simplest form
  • Produkt von Binomischen mit gemeinsamem Term
  • FOIL Method
  • Load more...
Can't find a method? Tell us so we can add it.

Similar Questions Solved

$15a^2-6ab-8a^2+20-5ab-31+a^2-ab$

$2x-5x+9x$

$x^2+3x+\frac{9}{4}$

$9a-3a+5a$

$-x-x$

$-3x-9+15x$

$a+2a+9a$

Main Topic: Equivalent Expressions

Two algebraic expressions are equivalent if they stay equal to each other, for any values their variables can take.

Related Topics

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

Empowering students and teachers through AI

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

Already have an account? Login here
Forgot your password?

Empowering students and teachers through AI



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

Your Personal Math Tutor. Powered by AI

Available 24/7, 365 days a year.

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

Access in depth explanations with descriptive diagrams.

Choose between multiple solving methods.

Download unlimited solutions in PDF format.

Premium access on our iOS and Android apps.

Join 1M+ students worldwide in problem solving.

Choose the plan that suits you best:
Pay $39.97 USD securely with your payment method.
Please hold while your payment is being processed.
Create an Account