2 years ago

Meaning of variable point

1 answer:

6 0

Answer:

A system of numeration in which the location of the decimal point is indicated by a special character at that position.

Step-by-step explanation:

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Andru [333]

Answer:

is it radius or diameter?

4 0

2 years ago

Anton [14]

${3}^{n}$

3 0

2 years ago

amid [387]

This is not true.

$\tan^2x+\sec^2x=\dfrac{\sin^2x}{\cos^2x}+\dfrac1{\cos^2x}=\dfrac{1-\cos^2x+1}{\cos^2x}=2\sec^2x-1$

$2\sec^2x-1=1\implies\sec^2x=1\implies\sec x=\pm1\implies x=n\pi$

where is $n$ is any integer. So suppose we pick some value of $x$ other than these, say $x=\dfrac\pi4$ . Then

$\tan^2\dfrac\pi4+\sec^2\dfrac\pi4=1+2=3\neq1$

5 0

3 years ago

VLD [36.1K]

Hello

A. will be your answer.

Hoped This Helped! :D

5 0

3 years ago

Shtirlitz [24]

I say left because you have a straight line, i goes through 0,0 and every time it goes over 1 and up by 3.

5 0

3 years ago

Meaning of variable point​