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The browser used for posting questions on this site is rubbish. It is quite useless for mathematics since it strips out most symbols so that we cannot tell what the question is meant to be.
If f(x) = (pi - x)*sec2x
then f'(x) = (pi - x)*2*sec2x*tan(x) - sec2x
Then, if it is f'(pi/4) that you require, the answer is 3*pi/4 - 1/2.
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What is the derivative of 1 plus tanx?
d/dx(1+tanx)=0+sec2x=sec2x
Sec2x equals 3?
Is a trigonometric equation which has infinitely many real solutions.
Can you differentiate the following function fx equals 9 times x to the 2nd power times sinxtanx?
f(x)=9x2(sin x * tan x)f'(x)= 18x(sin x * tan x) + 9x2(cos x * tan x + sec2x * sin x)there might be some identities that allow that to be simplified to look prettier
What is the equation inverse of fx equals 5x 1 divided by 9?
fx=5x1 / 9
Let fx-y be continuous functionprove that if x is compact then fx is also compact?
if x is compact, you are simply multiplying the compact number, therefore, 'fx' will also be compact.
What is the derivative of 1 plus tanx?
d/dx(1+tanx)=0+sec2x=sec2x
Derivative of tanx?
It is sec2x, this is the same as 1/cos2x.
Pix?
Pix
What is sec2x in relationship to cos?
Sec(2x) = 1/Cos(2x)
How can I get my pix off if it if it is dead?
pix-off
How do you differentiate tan2 x?
By using the chain rule: dy/dx = dy/du x du/dx With y = tan2x Let u = tan x Then: y = u2 du/dx = d/dx tan x = sec2x dy/dx = dy/du x du/dx = 2u sec2x = 2 tan x sec2x
Sec2x equals 3?
Is a trigonometric equation which has infinitely many real solutions.
When was Noel Pix born?
Noel Pix was born in 1972.
When did Mary Pix die?
Mary Pix died in 1709.
When was Mary Pix born?
Mary Pix was born in 1666.
When was SET PIX created?
SET PIX was created in 2006.
When did Pac-Pix happen?
Pac-Pix happened in 2005.
