In order to get the image of function f (x) = SiNx, we can take the image of G (x) = cosx?

You can move the cos image 2 π + 1 / 2 π to the right. I don't know if I understand the meaning of the building owner correctly

F (x) = sin ^ 2 + 2sinxcosx + 3 (cosx) ^ 2 (x ∈ R) to find the maximum and minimum of the function

f(x)= (sinx)^2+2sinxcosx+3(cosx)^2
= 1+2sinxcosx+2(cosx)^2
= 1+sin2x+cos2x+1
= 2+ √2sin(2x+π/4)
therefore
The maximum value is:
2+ √2
The minimum value is;
2- √2

Find the maximum and minimum values of the function f (x) = 2-2a cosx sin ^ 2 X,

f(x)=2-2a cosx-1+(cosx)^2
Let cosx = t, then t ∈ [- 1,1]
Ψ f (x) = g (T) = T ^ 2-2at + 1, symmetry axis t = a
When a ≤ - 1, f (x) ∈ [g (- 1), G (1)]
-1

How many seconds is 90 years!
More accurate!

If you count 365 days a year, it's 2838240000 seconds
90*365*24*60*60=2838240000

1972 days are equal to years, months, days, hours, minutes and seconds
1972 days are equal to years, months, days, hours, minutes and seconds

1972 / 365 = 5 years, 1972-365 * 5) / 30 = April 147-30 * 4 = 27 days, so no matter the leap year (ordinary year can be divided by 4 and can't be divided by 100, it's leap year. (for example, 2004 is leap year) 2, century year can be divided by 400, it's leap year. (for example, 2000 is leap year, 1900 is not leap year) 3

Help me calculate 700 days is equal to several years, months, days, hours, minutes and seconds

700/365=1~335
700 days is equal to 1 year, 11 months and 5 days

What is 4:15
eleven

A:
15/60=0.25
So it's 4.25

How much is 4:15

4:15 equals 4x60 + 15 = 255

What is 1:15

1:15 = 1.25

In order to get the image of function f (x) = SiNx, we can take the image of G (x) = cosx?