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How do I prove that #(36 cos^2 x)/(sin x cos x)# = 3(sin x + cos x)?

How do I show that #cos theta/ (1 + sin theta)# + #(1+ sin theta)/cos theta# = 2 sec #theta# ?

How do I prove that #sin^2x# + #tan^2xsin^2x# = #tan^2x# ?

How do I solve #sec^2x# + 2 #tan^2x# =4?

How do I simplify #(3sqrt3  1)^2 / (2sqrt3  3)# ?

Given that #2^(x3)/8^(2y3)# = #16^(xy)# , show that #3x + 2y = 6# ?

How do I solve #4 sin x + 9 cos x = 0# for #0 < x < 360# ?

How do I solve #3 sin x+2 tan x=0# for #0<=x<=360# ?

How do I solve #3 sin x+2 tan x=0# for #0°<x<360°# ?

How do I solve #2 csc (z+pi/4)=5# for #0<=z<=6# radians?

How do I solve #2 cos^2 xsin x+1=0# for #0° <=x<=360°#?

How do you solve #tan^2x2sec x+1=0# for #0°<=x<=360°# ?

How do I prove that #1/(sec A+1)+1/(sec A1)#=#2 csc A cot A# ?

How do I prove the identity #tan theta sin theta + cos theta = sec theta# ?

How do you find the set of values for #k# which the line #x+3y=k# intersects the curve #y^2=2x+3# at 2 real and distinct points?

Given that #cos x =p# find an expression, in terms of #p#, for #tan^2 x#?

How do I find the noninteger roots of the equation #x^3=3x^2+6x+2# ?

How do I solve #2(sin xcos x)=3(sin x+cos x)# ?

How did the actions of Henry VIII lead to increased secularism, and possibly the spark of absolute monarchies?

How did religion/ views on religion begin to change after the publication of Martin Luther's 95 Theses?

How did the Scientific Revolution impact views on religion and society?

On what interval(s) is the function #f(x)=5/x+58# increasing?

How do I solve #log_sqrt5##0.2#?

How do I solve #log_0.25[ (log_2 3)(log_3 4)]# ?

How do I solve #(log_3 64) *(log_2 (1/27))# ?

How do I solve #log_2 7 = log_2 (7/16)#?

How do I solve #log_(2/3) (8/27)#?

The number of mold spores in a petri dish increases by a factor of 10
every week. If there are initially 40 spores in the dish, how long will it
take for there to be 2000 spores?

How do I solve #3^(2x)  5(3^x)=6#?

How do I solve #2 xx 3^x = 7 xx 5^x#?

How do I solve #(2^x)^x=10#?

Solve for #x#, given #3 log^2 (x1)  10 log (x1) = 3#?

Solve for #x#, given #x^((log_5 x)2) = (x^2/(125))# ?

How do I solve #log_2 5x+4=y?#

How do I solve #sin x tan x  sin x = 0# for #(0,2pi)# ?

How do I solve #3 tan^2 x  sec^2 x 5 = 0#?

If #tan x = 7/24#; and #cos x > 0#; find all possible trigonometric ratios?

How do I prove that #2 sin ((C+D)/2) cos ((CD)/2) = sin C+sin D#?

Solve for #a#: #2 tan x  tan 2x +2a=1tan2x tan^2 x# ?

How do I prove #(sec x/cos x)+(csc x/sin x)=4 csc^2(2x)#?

How do I solve #5 cos 2x6sin x1=0# for #(0,2pi)#?

How do i prove that #csc 2x+cot 2x=cot x#?

If #tan x=(7)/24# and #cos x >0#, find all possible trigonometric ratios?

How do I find the exact value of #cos ((5pi)/4)+cot((5pi)/3)#?

How do I find #x#: #2 sin x cos x1=cos2x#?

If #cos (pi/6) = (sqrt 3/2)#, how can I find #cos (pi/12)# using a double angle formula?

How do I solve #cos x= (sqrt 2/2)# for #2pi <=x<=2pi#?

How do I solve #sin 2x=1/2# for #0<=x<=2pi#?