Plot the curve `y = [e^([x])]` ; when `-4 lt x lt 2`

plot the curve y=[x]^(2)

Plot the curve y=log_(e)(-x)

Plot the curve y=(log)_e(-x)dot

Plot the curve y=(log)_e(-x)dot

Plot the curve y=(log)_e(-x)dot

Plot the curve y=(log)_e(-x)dot

Find the tangent to the curve y = cos (x + y), 0 lt x lt 2 pi which is parallel to the line x + 2y = 0 .

Find the equation of tangents to the curve y = cos(x + y), – 2pi lt= x lt= 2pi that are parallel to the line x + 2y = 0.

Find the equation of tangents to the curve y = cos(x + y), – 2pi lt= x lt= 2pi that are parallel to the line x + 2y = 0.