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What is the difference between a public limited company and a private limited company?

Although the PLC and the LTD share many similar characteristics, there are a few differences. Both types of incorporated company have a separate legal personality to their owners (shareholders). This means t...
EC
30610 Views

Solve to find sin x , 4cos^2 + 7sin x -7 =0

4cos 2 x + 7 sinx - 7 =0 we know that sin 2 + cos 2 = 1 so 4(1-sin 2 x) + 7sinx -7 = 0 if we times out the brackets -4sin 2 x + 7 sinx -3 =0 4sin 2 x -7sinx +3 =0 (4sinx-1)(sinx +2)=0 so therefore sinx =1/4 ...
JP
Answered by Jo P. • Maths tutor
4037 Views

Find a and b (both real) when (a+b*i)^2=i.

Every complex number has a real and imaginary part. For the complex number z=a+bi the notation for real and imaginary parts respectively are Re(z)=a and Im(z)=b . If you know this, many complex algebra equat...
UA
Answered by Urte A. • Maths tutor
1932 Views

What is the difference between "Der braune Hund gehört dem Mann." and "Der braune Hund gehört zu dem Mann."?

Let's start with the first sentence: "Der braune Hund gehört dem Mann." Translation: The man (a specific man since the definite article (indefinite: einem Mann) is used) owns the brown dog. In the ...
CS
Answered by Clara S. • German tutor
2712 Views

How to structure a discursive essay?

A discursive essay, like most essays, should begin with an introduction and end with a conclusion. You can either talk about a topic neutrally, showing both the pros and cons, or you can argue for or against...
LD
30131 Views