Question

2tan^2x + 2tanxsecx/tãn+secx-1=tanx +secx+1

tanx/1+secx + 1+secx/tanx =2cscx

tanu-tanv/1+tanu.tanv = cotv-cotu/cotucotv+1

cot2u=cot^2u-1/2cotu

lncotx=-lntanx

(cos^2x+cosx-1)cscx=cotx-sinx

application of derivatives Q3 ka (iv)

f(x)=cosx+sin x

what is the total value of pie?

two circles of radii 5 and 3 intersect at two point and the distance between their centre were 4cm

two circles of radii 5 and 3 intersect at two point and the distance between their centre were 4cm

test class 10

Solve the equation 2 X + 1 is equal to x minus 3 and represent the solution on the number line and the cartesian plane