3 years ago

Evaluate tan²0 for 0 = 60°. 1/3 3/4 1 3

Mathematics

1 answer:

Alenkinab [10]3 years ago

7 0

Answer:

Step-by-step explanation:

i Substituted the value ofthe variable into the equation and simplified it.

You might be interested in

Find a closed form for Sn = 1 *1!+2*2!+...+n*n! for integer n>=1 Your response should have a factorial.

pantera1 [17]

Hello,

$x_{1} =1*1!=1\\
 x_{2} =2*2!=4\\
 x_{3} =3*3!=18\\
 x_{4} =4*4!=96\\

 S_{1} = x_{1}=1=2!-1\\
 S_{2} = x_{1}+x_{2}=1+4=5=3!-1\\
 S_{3} = x_{1}+x_{2}+x_{3}=5+18=23=4!-1\\
 S_{4} = x_{1}+x_{2}+x_{3}+x_{4}=23+96=119=5!-1\\

 \boxed{S_{n} = (n+1)!-1}\\


$

6 0

4 years ago

Me.shaw needs 27 markers.he can buy them in packs of 10 markers or as single markers.what are all the different ways mr. Shaw ca

Rainbow [258]

3 packs of 10 with 3 left over or 2 packs of 10 and 7 singles

6 0

3 years ago

5/9+ (-4/5)

Virty [35]

-11/45 is the correct choice

3 0

2 years ago