sin TX Q.3 Find the lim, 0 sin 3x

Q: limg-0 2x sinx 4-4cosx

A: We can find the limit as below, using L'Hospital rule.

Q: If f(x)=sinx+ 2 cosx-x, find / (1)

A:

Q: Sinx×tanx

A:

Q: (7cosx-sinx)2 + (cosx+7sinx)2 = 50 Verify the identity.

A: Given,

Q: Find sec2x if sin x = 6/10 and sec x < 0

A:

Q: cosx -dx 5+ sin(x) 5.

A: Given: I=∫cosx5+sinxdx For evaluating given integral, we substitute sinx=t…

Q: sin 6X dX sin 4X

A:

Q: Let  x = 4 sin θ, − π/2 < θ < π/2.  Simplify the expression.  x/sqrt(16-x^2)

A: x = μ sinθ   i - λ¯2 ∠θ ∠ λ¯2

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.