Math, asked by rsribalaji1994, 2 months ago

. If 2 secx-tan'x=5 and 0°S XS 90°,
then x=?

Answers

Answered by singhdevender2028

0

Answer:

is 1/tan(x) not equal to arctan(x), but cot(x )?. 4,539 Views ... So, (cos x)^2 - [ (cos x)^2 + ( sin x)^2 ] = - 225/289 ... 17sin^2x+2sinx-15=0.

Missing: XS ‎| Must include: XS

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